SEC Info  
    Home      Search      My Interests      Help      Sign In      Please Sign In

Luminex Corp – ‘10-K’ for 12/31/14 – ‘EX-101.PRE’

On:  Wednesday, 2/25/15, at 3:30pm ET   ·   For:  12/31/14   ·   Accession #:  1033905-15-19   ·   File #:  0-30109

Previous ‘10-K’:  ‘10-K’ on 2/26/14 for 12/31/13   ·   Next:  ‘10-K’ on 2/25/16 for 12/31/15   ·   Latest:  ‘10-K’ on 2/26/21 for 12/31/20   ·   1 Reference:  By:  Luminex Corp. – Latest ‘10-K’ on 2/26/21 for 12/31/20

Find Words in Filings emoji
 
  in    Show  and   Hints

  As Of               Filer                 Filing    For·On·As Docs:Size

 2/25/15  Luminex Corp                      10-K       12/31/14   96:15M

Annual Report   —   Form 10-K   —   Sect. 13 / 15(d) – SEA’34
Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 10-K        Annual Report                                       HTML   1.16M 
 3: EX-10.26    Material Contract                                   HTML     31K 
 4: EX-10.40    Material Contract                                   HTML     82K 
 5: EX-10.42    Material Contract                                   HTML     33K 
 6: EX-10.43    Material Contract                                   HTML     36K 
 7: EX-10.44    Material Contract                                   HTML     36K 
 8: EX-10.45    Material Contract                                   HTML     31K 
 2: EX-10.7     Material Contract                                   HTML    265K 
 9: EX-21.1     Subsidiaries List                                   HTML     24K 
10: EX-23.1     Consent of Experts or Counsel                       HTML     26K 
11: EX-31.1     Certification -- §302 - SOA'02                      HTML     30K 
12: EX-31.2     Certification -- §302 - SOA'02                      HTML     30K 
13: EX-32.1     Certification -- §906 - SOA'02                      HTML     26K 
14: EX-32.2     Certification -- §906 - SOA'02                      HTML     26K 
67: R1          Document And Entity Information                     HTML     54K 
54: R2          Consolidated Balance Sheets                         HTML    134K 
65: R3          Consolidated Balance Sheets (Parenthetical)         HTML     54K 
70: R4          Consolidated Statements of Comprehensive Income     HTML    115K 
89: R5          Condensed Consolidated Statements of Cash Flows     HTML    139K 
56: R6          Consolidated Statements of Changes in               HTML    155K 
                Stockholders' Equity                                             
64: R7          Description of Business and Summary of Significant  HTML    113K 
                Accounting Policies                                              
49: R8          Restructuring (Notes)                               HTML     71K 
39: R9          Business Combinations                               HTML     59K 
90: R10         Investments                                         HTML     86K 
72: R11         Accounts Receivable and Reserves                    HTML     45K 
71: R12         Inventories, Net                                    HTML     36K 
77: R13         Fair Value Measurement                              HTML     71K 
78: R14         Property and Equipment                              HTML     45K 
75: R15         Goodwill and Other Intangible Assets                HTML    134K 
79: R16         Other Comprehensive (Loss) Income Other             HTML     56K 
                Comprehensive (Loss) Income                                      
66: R17         Other Assets                                        HTML     44K 
68: R18         Accrued Liabilities                                 HTML     45K 
74: R19         Income Taxes                                        HTML    156K 
96: R20         Long-Term Debt                                      HTML     29K 
85: R21         Net Income Per Share                                HTML     50K 
60: R22         Stockholders' Equity, Employee Benefit Plans and    HTML    209K 
                Stock-Based Compensation                                         
73: R23         Commitments and Contingencies                       HTML     49K 
62: R24         Guarantees                                          HTML     27K 
31: R25         Segment and Geographic Information                  HTML     69K 
86: R26         Recent Accounting Pronouncements                    HTML     33K 
93: R27         Selected Quarterly Results (Unaudited)              HTML     73K 
44: R28         Description of Business and Summary of Significant  HTML    174K 
                Accounting Policies (Policies)                                   
43: R29         Description of Business and Summary of Significant  HTML     59K 
                Accounting Policies (Tables)                                     
47: R30         Restructuring (Tables)                              HTML     66K 
48: R31         Business Combinations (Tables)                      HTML     46K 
50: R32         Investments (Tables)                                HTML     85K 
28: R33         Accounts Receivable and Reserves (Tables)           HTML     44K 
83: R34         Inventories, Net (Tables)                           HTML     34K 
58: R35         Fair Value Measurement (Tables)                     HTML     64K 
61: R36         Property and Equipment (Tables)                     HTML     42K 
34: R37         Goodwill and Other Intangible Assets (Tables)       HTML    133K 
95: R38         Other Comprehensive (Loss) Income Other             HTML     54K 
                Comprehensive (Loss) Income (Tables)                             
21: R39         Other Assets (Tables)                               HTML     36K 
51: R40         Accrued Liabilities (Tables)                        HTML     46K 
88: R41         Income Taxes (Tables)                               HTML    146K 
33: R42         Net Income Per Share (Tables)                       HTML     47K 
42: R43         Stockholders' Equity, Employee Benefit Plans and    HTML    164K 
                Stock-Based Compensation (Tables)                                
46: R44         Commitments and Contingencies (Tables)              HTML     32K 
55: R45         Segment and Geographic Information (Tables)         HTML     61K 
27: R46         Selected Quarterly Results (Tables)                 HTML     67K 
38: R47         Description of Business and Summary of Significant  HTML     88K 
                Accounting Policies (Details)                                    
23: R48         Description of Business and Summary of Significant  HTML     49K 
                Accounting Policies (Details 2)                                  
87: R49         Restructuring (Details)                             HTML     72K 
32: R50         Business Combinations (Details)                     HTML    103K 
84: R51         Investments (Details)                               HTML     94K 
35: R52         Accounts Receivable and Reserves (Details)          HTML     48K 
52: R53         Inventories, Net (Details)                          HTML     40K 
22: R54         Fair Value Measurement (Details)                    HTML     61K 
26: R55         Fair Value Measurement (Details 2)                  HTML     36K 
45: R56         Property and Equipment (Details)                    HTML     61K 
29: R57         Goodwill and Other Intangible Assets (Details)      HTML     63K 
91: R58         Goodwill and Other Intangible Assets (Details 2)    HTML    136K 
57: R59         Other Comprehensive (Loss) Income Other             HTML     51K 
                Comprehensive (Loss) Income (Details)                            
76: R60         Other Comprehensive (Loss) Income Other             HTML     58K 
                Comprehensive (Loss) Income (Details 1)                          
37: R61         Other Assets (Details)                              HTML     70K 
40: R62         Accrued Liabilities (Details)                       HTML     51K 
82: R63         Income Taxes (Details)                              HTML    302K 
80: R64         Long-Term Debt (Details)                            HTML     48K 
59: R65         Net Income Per Share (Details)                      HTML     69K 
81: R66         Stockholders' Equity, Employee Benefit Plans and    HTML    133K 
                Stock Based Compensation (Details)                               
36: R67         Stockholders' Equity, Employee Benefit Plans and    HTML    238K 
                Stock-Based Compensation (Details 2)                             
63: R68         Stockholders' Equity, Employee Benefit Plans and    HTML     95K 
                Stock-Based Compensation (Details 3)                             
92: R69         Stockholders' Equity, Employee Benefit Plans and    HTML     46K 
                Stock-Based Compensation (Details 4)                             
25: R70         Commitments and Contingencies (Details)             HTML     61K 
30: R71         Segment and Geographic Information (Details 2)      HTML     72K 
53: R72         Selected Quarterly Results (Details)                HTML     78K 
94: XML         IDEA XML File -- Filing Summary                      XML    139K 
24: EXCEL       IDEA Workbook of Financial Reports                  XLSX    290K 
41: EXCEL       IDEA Workbook of Financial Reports (.xls)            XLS   2.23M 
15: EX-101.INS  XBRL Instance -- lmnx-20141231                       XML   3.23M 
17: EX-101.CAL  XBRL Calculations -- lmnx-20141231_cal               XML    213K 
18: EX-101.DEF  XBRL Definitions -- lmnx-20141231_def                XML    742K 
19: EX-101.LAB  XBRL Labels -- lmnx-20141231_lab                     XML   2.23M 
20: EX-101.PRE  XBRL Presentations -- lmnx-20141231_pre              XML   1.21M 
16: EX-101.SCH  XBRL Schema -- lmnx-20141231                         XSD    217K 
69: ZIP         XBRL Zipped Folder -- 0001033905-15-000019-xbrl      Zip    314K 


‘EX-101.PRE’   —   XBRL Presentations — lmnx-20141231_pre


This Exhibit is an XBRL XML File.


                                                                                                                                                                                
<?xml version="1.0" encoding="windows-1252"?>
<!-- XBRL Document Created with Wdesk from Workiva, formerly WebFilings -->
<!-- -->
<linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<roleRef roleURI="http://www.luminexcorp.com/role/AccountsReceivableAndReserves" xlink:href="lmnx-20141231.xsd#AccountsReceivableAndReserves" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/AccountsReceivableAndReservesDetails" xlink:href="lmnx-20141231.xsd#AccountsReceivableAndReservesDetails" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/AccountsReceivableAndReservesTables" xlink:href="lmnx-20141231.xsd#AccountsReceivableAndReservesTables" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/AccruedLiabilities" xlink:href="lmnx-20141231.xsd#AccruedLiabilities" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/AccruedLiabilitiesDetails" xlink:href="lmnx-20141231.xsd#AccruedLiabilitiesDetails" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/AccruedLiabilitiesTables" xlink:href="lmnx-20141231.xsd#AccruedLiabilitiesTables" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/BusinessCombinations" xlink:href="lmnx-20141231.xsd#BusinessCombinations" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/BusinessCombinationsDetails" xlink:href="lmnx-20141231.xsd#BusinessCombinationsDetails" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/BusinessCombinationsTables" xlink:href="lmnx-20141231.xsd#BusinessCombinationsTables" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/CommitmentsAndContingencies" xlink:href="lmnx-20141231.xsd#CommitmentsAndContingencies" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/CommitmentsAndContingenciesDetails" xlink:href="lmnx-20141231.xsd#CommitmentsAndContingenciesDetails" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/CommitmentsAndContingenciesTables" xlink:href="lmnx-20141231.xsd#CommitmentsAndContingenciesTables" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/CondensedConsolidatedStatementsOfCashFlows" xlink:href="lmnx-20141231.xsd#CondensedConsolidatedStatementsOfCashFlows" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/ConsolidatedBalanceSheets" xlink:href="lmnx-20141231.xsd#ConsolidatedBalanceSheets" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/ConsolidatedBalanceSheetsParenthetical" xlink:href="lmnx-20141231.xsd#ConsolidatedBalanceSheetsParenthetical" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/ConsolidatedStatementsOfChangesInStockholdersEquity" xlink:href="lmnx-20141231.xsd#ConsolidatedStatementsOfChangesInStockholdersEquity" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/ConsolidatedStatementsOfComprehensiveIncome" xlink:href="lmnx-20141231.xsd#ConsolidatedStatementsOfComprehensiveIncome" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/DescriptionOfBusinessAndSummaryOfSignificantAccountingPolicies" xlink:href="lmnx-20141231.xsd#DescriptionOfBusinessAndSummaryOfSignificantAccountingPolicies" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/DescriptionOfBusinessAndSummaryOfSignificantAccountingPoliciesDetails" xlink:href="lmnx-20141231.xsd#DescriptionOfBusinessAndSummaryOfSignificantAccountingPoliciesDetails" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/DescriptionOfBusinessAndSummaryOfSignificantAccountingPoliciesDetails2" xlink:href="lmnx-20141231.xsd#DescriptionOfBusinessAndSummaryOfSignificantAccountingPoliciesDetails2" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/DescriptionOfBusinessAndSummaryOfSignificantAccountingPoliciesPolicies" xlink:href="lmnx-20141231.xsd#DescriptionOfBusinessAndSummaryOfSignificantAccountingPoliciesPolicies" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/DescriptionOfBusinessAndSummaryOfSignificantAccountingPoliciesTables" xlink:href="lmnx-20141231.xsd#DescriptionOfBusinessAndSummaryOfSignificantAccountingPoliciesTables" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/DocumentAndEntityInformation" xlink:href="lmnx-20141231.xsd#DocumentAndEntityInformation" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/FairValueMeasurement" xlink:href="lmnx-20141231.xsd#FairValueMeasurement" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/FairValueMeasurementDetails" xlink:href="lmnx-20141231.xsd#FairValueMeasurementDetails" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/FairValueMeasurementDetails2" xlink:href="lmnx-20141231.xsd#FairValueMeasurementDetails2" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/FairValueMeasurementTables" xlink:href="lmnx-20141231.xsd#FairValueMeasurementTables" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/GoodwillAndOtherIntangibleAssets" xlink:href="lmnx-20141231.xsd#GoodwillAndOtherIntangibleAssets" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/GoodwillAndOtherIntangibleAssetsDetails" xlink:href="lmnx-20141231.xsd#GoodwillAndOtherIntangibleAssetsDetails" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/GoodwillAndOtherIntangibleAssetsDetails2" xlink:href="lmnx-20141231.xsd#GoodwillAndOtherIntangibleAssetsDetails2" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/GoodwillAndOtherIntangibleAssetsTables" xlink:href="lmnx-20141231.xsd#GoodwillAndOtherIntangibleAssetsTables" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/Guarantees" xlink:href="lmnx-20141231.xsd#Guarantees" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/IncomeTaxes" xlink:href="lmnx-20141231.xsd#IncomeTaxes" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/IncomeTaxesDetails" xlink:href="lmnx-20141231.xsd#IncomeTaxesDetails" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/IncomeTaxesTables" xlink:href="lmnx-20141231.xsd#IncomeTaxesTables" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/InventoriesNet" xlink:href="lmnx-20141231.xsd#InventoriesNet" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/InventoriesNetDetails" xlink:href="lmnx-20141231.xsd#InventoriesNetDetails" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/InventoriesNetTables" xlink:href="lmnx-20141231.xsd#InventoriesNetTables" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/Investments" xlink:href="lmnx-20141231.xsd#Investments" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/InvestmentsDetails" xlink:href="lmnx-20141231.xsd#InvestmentsDetails" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/InvestmentsTables" xlink:href="lmnx-20141231.xsd#InvestmentsTables" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/LongTermDebt" xlink:href="lmnx-20141231.xsd#LongTermDebt" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/LongTermDebtDetails" xlink:href="lmnx-20141231.xsd#LongTermDebtDetails" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/LongTermDebtTables" xlink:href="lmnx-20141231.xsd#LongTermDebtTables" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/NetIncomePerShare" xlink:href="lmnx-20141231.xsd#NetIncomePerShare" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/NetIncomePerShareDetails" xlink:href="lmnx-20141231.xsd#NetIncomePerShareDetails" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/NetIncomePerShareTables" xlink:href="lmnx-20141231.xsd#NetIncomePerShareTables" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/OtherAssets" xlink:href="lmnx-20141231.xsd#OtherAssets" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/OtherAssetsDetails" xlink:href="lmnx-20141231.xsd#OtherAssetsDetails" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/OtherAssetsTables" xlink:href="lmnx-20141231.xsd#OtherAssetsTables" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/OtherComprehensiveLossIncomeOtherComprehensiveLossIncome" xlink:href="lmnx-20141231.xsd#OtherComprehensiveLossIncomeOtherComprehensiveLossIncome" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/OtherComprehensiveLossIncomeOtherComprehensiveLossIncomeDetails" xlink:href="lmnx-20141231.xsd#OtherComprehensiveLossIncomeOtherComprehensiveLossIncomeDetails" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/OtherComprehensiveLossIncomeOtherComprehensiveLossIncomeDetails1" xlink:href="lmnx-20141231.xsd#OtherComprehensiveLossIncomeOtherComprehensiveLossIncomeDetails1" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/OtherComprehensiveLossIncomeOtherComprehensiveLossIncomeTables" xlink:href="lmnx-20141231.xsd#OtherComprehensiveLossIncomeOtherComprehensiveLossIncomeTables" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/PropertyAndEquipment" xlink:href="lmnx-20141231.xsd#PropertyAndEquipment" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/PropertyAndEquipmentDetails" xlink:href="lmnx-20141231.xsd#PropertyAndEquipmentDetails" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/PropertyAndEquipmentTables" xlink:href="lmnx-20141231.xsd#PropertyAndEquipmentTables" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/RecentAccountingPronouncements" xlink:href="lmnx-20141231.xsd#RecentAccountingPronouncements" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/RestructuringDetails" xlink:href="lmnx-20141231.xsd#RestructuringDetails" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/RestructuringNotes" xlink:href="lmnx-20141231.xsd#RestructuringNotes" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/RestructuringTables" xlink:href="lmnx-20141231.xsd#RestructuringTables" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/SegmentAndGeographicInformation" xlink:href="lmnx-20141231.xsd#SegmentAndGeographicInformation" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/SegmentAndGeographicInformationDetails2" xlink:href="lmnx-20141231.xsd#SegmentAndGeographicInformationDetails2" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/SegmentAndGeographicInformationTables" xlink:href="lmnx-20141231.xsd#SegmentAndGeographicInformationTables" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/SelectedQuarterlyResultsDetails" xlink:href="lmnx-20141231.xsd#SelectedQuarterlyResultsDetails" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/SelectedQuarterlyResultsTables" xlink:href="lmnx-20141231.xsd#SelectedQuarterlyResultsTables" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/SelectedQuarterlyResultsUnaudited" xlink:href="lmnx-20141231.xsd#SelectedQuarterlyResultsUnaudited" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/StockholdersEquityEmployeeBenefitPlansAndStockBasedCompensation" xlink:href="lmnx-20141231.xsd#StockholdersEquityEmployeeBenefitPlansAndStockBasedCompensation" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/StockholdersEquityEmployeeBenefitPlansAndStockBasedCompensationDetails" xlink:href="lmnx-20141231.xsd#StockholdersEquityEmployeeBenefitPlansAndStockBasedCompensationDetails" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/StockholdersEquityEmployeeBenefitPlansAndStockBasedCompensationDetails2" xlink:href="lmnx-20141231.xsd#StockholdersEquityEmployeeBenefitPlansAndStockBasedCompensationDetails2" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/StockholdersEquityEmployeeBenefitPlansAndStockBasedCompensationDetails3" xlink:href="lmnx-20141231.xsd#StockholdersEquityEmployeeBenefitPlansAndStockBasedCompensationDetails3" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/StockholdersEquityEmployeeBenefitPlansAndStockBasedCompensationDetails4" xlink:href="lmnx-20141231.xsd#StockholdersEquityEmployeeBenefitPlansAndStockBasedCompensationDetails4" xlink:type="simple"/>
<roleRef roleURI="http://www.luminexcorp.com/role/StockholdersEquityEmployeeBenefitPlansAndStockBasedCompensationTables" xlink:href="lmnx-20141231.xsd#StockholdersEquityEmployeeBenefitPlansAndStockBasedCompensationTables" xlink:type="simple"/>
<roleRef roleURI="http://www.xbrl.org/2009/role/negatedLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel" xlink:type="simple"/>
<roleRef roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel" xlink:type="simple"/>
<roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel" xlink:type="simple"/>
<roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel" xlink:type="simple"/>
<roleRef roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel" xlink:type="simple"/>
<roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel" xlink:type="simple"/>
<roleRef roleURI="http://www.xbrl.org/2009/role/netLabel" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel" xlink:type="simple"/>
<presentationLink xlink:role="http://www.luminexcorp.com/role/AccountsReceivableAndReserves" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ReceivablesAbstract" xlink:label="loc_us-gaap_ReceivablesAbstract_72B9F5DB19F4191A0647632EFEC674C3" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock" xlink:label="loc_us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock_6740878E8B5F73E289A0632EFEC6A9EE" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_72B9F5DB19F4191A0647632EFEC674C3" xlink:to="loc_us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock_6740878E8B5F73E289A0632EFEC6A9EE" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/AccountsReceivableAndReservesDetails" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ReceivablesAbstract" xlink:label="loc_us-gaap_ReceivablesAbstract_902CA9B320290D6872AF632EFF5FFD64" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccountsReceivableGross" xlink:label="loc_us-gaap_AccountsReceivableGross_686028CC6C99CB019F00632EFF5F1E2D" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_902CA9B320290D6872AF632EFF5FFD64" xlink:to="loc_us-gaap_AccountsReceivableGross_686028CC6C99CB019F00632EFF5F1E2D" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivable" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivable_A1FA7650BF229AD1AB2A632EFF5F135D" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_902CA9B320290D6872AF632EFF5FFD64" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivable_A1FA7650BF229AD1AB2A632EFF5F135D" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccountsReceivableNet" xlink:label="loc_us-gaap_AccountsReceivableNet_CE92DEF663638343BCF5632EFF5F4FE0" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_902CA9B320290D6872AF632EFF5FFD64" xlink:to="loc_us-gaap_AccountsReceivableNet_CE92DEF663638343BCF5632EFF5F4FE0" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MovementInValuationAllowancesAndReservesRollForward" xlink:label="loc_us-gaap_MovementInValuationAllowancesAndReservesRollForward_3304D56F877400AC114F632EFF5F250B" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_902CA9B320290D6872AF632EFF5FFD64" xlink:to="loc_us-gaap_MovementInValuationAllowancesAndReservesRollForward_3304D56F877400AC114F632EFF5F250B" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ValuationAllowancesAndReservesBalance" xlink:label="loc_us-gaap_ValuationAllowancesAndReservesBalance_809B5EF6E2B2F99303A1632EFF5F44DF" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MovementInValuationAllowancesAndReservesRollForward_3304D56F877400AC114F632EFF5F250B" xlink:to="loc_us-gaap_ValuationAllowancesAndReservesBalance_809B5EF6E2B2F99303A1632EFF5F44DF" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense" xlink:label="loc_us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense_5B83A470DFD8FFE95777632EFF5FE16E" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MovementInValuationAllowancesAndReservesRollForward_3304D56F877400AC114F632EFF5F250B" xlink:to="loc_us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense_5B83A470DFD8FFE95777632EFF5FE16E" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ValuationAllowancesAndReservesDeductions" xlink:label="loc_us-gaap_ValuationAllowancesAndReservesDeductions_D2F7787BF2D498C74FEF632EFF5F7507" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MovementInValuationAllowancesAndReservesRollForward_3304D56F877400AC114F632EFF5F250B" xlink:to="loc_us-gaap_ValuationAllowancesAndReservesDeductions_D2F7787BF2D498C74FEF632EFF5F7507" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ValuationAllowancesAndReservesBalance" xlink:label="loc_us-gaap_ValuationAllowancesAndReservesBalance_E630D39CEF21CF895E76632EFF5F9C10" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MovementInValuationAllowancesAndReservesRollForward_3304D56F877400AC114F632EFF5F250B" xlink:to="loc_us-gaap_ValuationAllowancesAndReservesBalance_E630D39CEF21CF895E76632EFF5F9C10" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/AccountsReceivableAndReservesTables" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ReceivablesAbstract" xlink:label="loc_us-gaap_ReceivablesAbstract_6AD72B9C43894E696FF3632EFF50BA22" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock" xlink:label="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock_C2AC5D4A863196409693632EFF50B712" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_6AD72B9C43894E696FF3632EFF50BA22" xlink:to="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock_C2AC5D4A863196409693632EFF50B712" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ChangesInAllowanceForDoubtfulAccountsTableTextBlock" xlink:label="loc_lmnx_ChangesInAllowanceForDoubtfulAccountsTableTextBlock_1B0D44545EA148688776632EFF51930B" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_6AD72B9C43894E696FF3632EFF50BA22" xlink:to="loc_lmnx_ChangesInAllowanceForDoubtfulAccountsTableTextBlock_1B0D44545EA148688776632EFF51930B" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/AccruedLiabilities" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccruedLiabilitiesCurrentAbstract" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrentAbstract_250640298559CA8349EA9E728678F0C4" xlink:type="locator"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_AccruedLiabilitiesDisclosureTextBlock" xlink:label="loc_lmnx_AccruedLiabilitiesDisclosureTextBlock_66083CDD5323FD484F709E6CF70D21E8" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrentAbstract_250640298559CA8349EA9E728678F0C4" xlink:to="loc_lmnx_AccruedLiabilitiesDisclosureTextBlock_66083CDD5323FD484F709E6CF70D21E8" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/AccruedLiabilitiesDetails" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccruedLiabilitiesCurrentAbstract" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrentAbstract_C37FB884CCA14EF9A4A49E7344A02283" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccruedEmployeeBenefitsCurrent" xlink:label="loc_us-gaap_AccruedEmployeeBenefitsCurrent_A04B5DB6848EDDA81B5D9E6CF7083FA0" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrentAbstract_C37FB884CCA14EF9A4A49E7344A02283" xlink:to="loc_us-gaap_AccruedEmployeeBenefitsCurrent_A04B5DB6848EDDA81B5D9E6CF7083FA0" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_AccruedIncomeAndOtherTaxes" xlink:label="loc_lmnx_AccruedIncomeAndOtherTaxes_C7C8EED66D285ACEB99D9E6CF7093058" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrentAbstract_C37FB884CCA14EF9A4A49E7344A02283" xlink:to="loc_lmnx_AccruedIncomeAndOtherTaxes_C7C8EED66D285ACEB99D9E6CF7093058" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherAccruedLiabilitiesCurrent" xlink:label="loc_us-gaap_OtherAccruedLiabilitiesCurrent_616F5085A5CCD06F54DF9E6CF7098679" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrentAbstract_C37FB884CCA14EF9A4A49E7344A02283" xlink:to="loc_us-gaap_OtherAccruedLiabilitiesCurrent_616F5085A5CCD06F54DF9E6CF7098679" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_36E18336F3CF0C054DEF9E6CF70944FC" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrentAbstract_C37FB884CCA14EF9A4A49E7344A02283" xlink:to="loc_us-gaap_AccruedLiabilitiesCurrent_36E18336F3CF0C054DEF9E6CF70944FC" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MovementInStandardProductWarrantyAccrualRollForward" xlink:label="loc_us-gaap_MovementInStandardProductWarrantyAccrualRollForward_71A365F4F3080ADDD1CF9E6CF709E1CF" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrentAbstract_C37FB884CCA14EF9A4A49E7344A02283" xlink:to="loc_us-gaap_MovementInStandardProductWarrantyAccrualRollForward_71A365F4F3080ADDD1CF9E6CF709E1CF" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StandardProductWarrantyAccrual" xlink:label="loc_us-gaap_StandardProductWarrantyAccrual_C8B45EE4D974ED5395979E6CF709C0E6" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MovementInStandardProductWarrantyAccrualRollForward_71A365F4F3080ADDD1CF9E6CF709E1CF" xlink:to="loc_us-gaap_StandardProductWarrantyAccrual_C8B45EE4D974ED5395979E6CF709C0E6" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StandardProductWarrantyAccrualPayments" xlink:label="loc_us-gaap_StandardProductWarrantyAccrualPayments_9AB30CB847B850C3198A9E6CF709F566" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MovementInStandardProductWarrantyAccrualRollForward_71A365F4F3080ADDD1CF9E6CF709E1CF" xlink:to="loc_us-gaap_StandardProductWarrantyAccrualPayments_9AB30CB847B850C3198A9E6CF709F566" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StandardProductWarrantyAccrualWarrantiesIssued" xlink:label="loc_us-gaap_StandardProductWarrantyAccrualWarrantiesIssued_894351CE1710CBF883E69E6CF709A4BE" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MovementInStandardProductWarrantyAccrualRollForward_71A365F4F3080ADDD1CF9E6CF709E1CF" xlink:to="loc_us-gaap_StandardProductWarrantyAccrualWarrantiesIssued_894351CE1710CBF883E69E6CF709A4BE" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StandardProductWarrantyAccrual" xlink:label="loc_us-gaap_StandardProductWarrantyAccrual_8228E2F5FA5D3BAF03BD9E6CF70988FE" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MovementInStandardProductWarrantyAccrualRollForward_71A365F4F3080ADDD1CF9E6CF709E1CF" xlink:to="loc_us-gaap_StandardProductWarrantyAccrual_8228E2F5FA5D3BAF03BD9E6CF70988FE" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/AccruedLiabilitiesTables" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccruedLiabilitiesCurrentAbstract" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrentAbstract_926C5F5B21BAE34F04C19E72E48A1E99" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock_F24E2A3370CEDCE350DF9E6CF70B0504" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrentAbstract_926C5F5B21BAE34F04C19E72E48A1E99" xlink:to="loc_us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock_F24E2A3370CEDCE350DF9E6CF70B0504" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock_F78DC829FCB81AB999339E6CF70BCBA6" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrentAbstract_926C5F5B21BAE34F04C19E72E48A1E99" xlink:to="loc_us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock_F78DC829FCB81AB999339E6CF70BCBA6" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/BusinessCombinations" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessCombinationsAbstract" xlink:label="loc_us-gaap_BusinessCombinationsAbstract_A097B5B4F1AFD6B993A6632EFF5209AB" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessCombinationDisclosureTextBlock" xlink:label="loc_us-gaap_BusinessCombinationDisclosureTextBlock_B10CCB8AEA071B7F9CD3632EFF52F70B" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationsAbstract_A097B5B4F1AFD6B993A6632EFF5209AB" xlink:to="loc_us-gaap_BusinessCombinationDisclosureTextBlock_B10CCB8AEA071B7F9CD3632EFF52F70B" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/BusinessCombinationsDetails" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessCombinationsAbstract" xlink:label="loc_us-gaap_BusinessCombinationsAbstract_799AEE8FF4812ABBB8B4986365A8C02B" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_5A03B2672D63665D8568986365A809CE" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationsAbstract_799AEE8FF4812ABBB8B4986365A8C02B" xlink:to="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_5A03B2672D63665D8568986365A809CE" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_AmountOfEscrowReleasedAxis" xlink:label="loc_lmnx_AmountOfEscrowReleasedAxis_3251545FC4709257DCE8986365A80C69" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_5A03B2672D63665D8568986365A809CE" xlink:to="loc_lmnx_AmountOfEscrowReleasedAxis_3251545FC4709257DCE8986365A80C69" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_AmountOfEscrowReleasedDomain" xlink:label="loc_lmnx_AmountOfEscrowReleasedDomain_EABF170A97988D48556F986365A8A6A5" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_AmountOfEscrowReleasedAxis_3251545FC4709257DCE8986365A80C69" xlink:to="loc_lmnx_AmountOfEscrowReleasedDomain_EABF170A97988D48556F986365A8A6A5" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_8A0BABE72E1199252B39986365A85955" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_5A03B2672D63665D8568986365A809CE" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_8A0BABE72E1199252B39986365A85955" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_44B50CD2053F0918B2B5986365A8DE68" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_8A0BABE72E1199252B39986365A85955" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_44B50CD2053F0918B2B5986365A8DE68" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CustomerListsMember" xlink:label="loc_us-gaap_CustomerListsMember_1274C6F8E83A864DC688986365A82C3F" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_44B50CD2053F0918B2B5986365A8DE68" xlink:to="loc_us-gaap_CustomerListsMember_1274C6F8E83A864DC688986365A82C3F" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ContingentConsiderationByTypeAxis" xlink:label="loc_us-gaap_ContingentConsiderationByTypeAxis_498EE25B86D9B5366FF3986365A86FDE" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_5A03B2672D63665D8568986365A809CE" xlink:to="loc_us-gaap_ContingentConsiderationByTypeAxis_498EE25B86D9B5366FF3986365A86FDE" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ContingentConsiderationTypeDomain" xlink:label="loc_us-gaap_ContingentConsiderationTypeDomain_55D9412E4D176903D0E8986365A83942" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ContingentConsiderationByTypeAxis_498EE25B86D9B5366FF3986365A86FDE" xlink:to="loc_us-gaap_ContingentConsiderationTypeDomain_55D9412E4D176903D0E8986365A83942" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_FutureDevelopmentAndRegulatoryMilestoneDec2013Member" xlink:label="loc_lmnx_FutureDevelopmentAndRegulatoryMilestoneDec2013Member_1D4A10609A2372742E21986365A832DB" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ContingentConsiderationTypeDomain_55D9412E4D176903D0E8986365A83942" xlink:to="loc_lmnx_FutureDevelopmentAndRegulatoryMilestoneDec2013Member_1D4A10609A2372742E21986365A832DB" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_FutureDevelopmentAndRegulatoryMilestoneJune2014Member" xlink:label="loc_lmnx_FutureDevelopmentAndRegulatoryMilestoneJune2014Member_B1A6DB4C04B740A745AC986365A80002" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ContingentConsiderationTypeDomain_55D9412E4D176903D0E8986365A83942" xlink:to="loc_lmnx_FutureDevelopmentAndRegulatoryMilestoneJune2014Member_B1A6DB4C04B740A745AC986365A80002" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_7A576A56356F650979B1986365A8D228" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_5A03B2672D63665D8568986365A809CE" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_7A576A56356F650979B1986365A8D228" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_A66B054CE2D75C67FEA3986365A848E9" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_7A576A56356F650979B1986365A8D228" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_A66B054CE2D75C67FEA3986365A848E9" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_BusinessAcquisitionGenturadxBritishVirginIslandsMember" xlink:label="loc_lmnx_BusinessAcquisitionGenturadxBritishVirginIslandsMember_A8C883D670ADA87C29A8986365A8401C" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_A66B054CE2D75C67FEA3986365A848E9" xlink:to="loc_lmnx_BusinessAcquisitionGenturadxBritishVirginIslandsMember_A8C883D670ADA87C29A8986365A8401C" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems_EA47F82849FE465A1F72986365A86974" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_5A03B2672D63665D8568986365A809CE" xlink:to="loc_us-gaap_BusinessAcquisitionLineItems_EA47F82849FE465A1F72986365A86974" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_BusinessAcquisitionAmountOfPurchasePriceDepositedInEscrow" xlink:label="loc_lmnx_BusinessAcquisitionAmountOfPurchasePriceDepositedInEscrow_60357453BD93363701BE986365A82D56" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_EA47F82849FE465A1F72986365A86974" xlink:to="loc_lmnx_BusinessAcquisitionAmountOfPurchasePriceDepositedInEscrow_60357453BD93363701BE986365A82D56" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_BusinessAcquisitionAmountOfPurchasePriceRemainingInEscrow" xlink:label="loc_lmnx_BusinessAcquisitionAmountOfPurchasePriceRemainingInEscrow_809D9C44EEE2E3E3ECDA986365A882A8" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_EA47F82849FE465A1F72986365A86974" xlink:to="loc_lmnx_BusinessAcquisitionAmountOfPurchasePriceRemainingInEscrow_809D9C44EEE2E3E3ECDA986365A882A8" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_BusinessacquisitionestimatedfairvaluesofassetsandliabilitiesAbstract" xlink:label="loc_lmnx_BusinessacquisitionestimatedfairvaluesofassetsandliabilitiesAbstract_3D2548A723591455121F986365A8C0F7" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_EA47F82849FE465A1F72986365A86974" xlink:to="loc_lmnx_BusinessacquisitionestimatedfairvaluesofassetsandliabilitiesAbstract_3D2548A723591455121F986365A8C0F7" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_BusinessAcquisitionPurchasePriceAllocationLiabilities" xlink:label="loc_lmnx_BusinessAcquisitionPurchasePriceAllocationLiabilities_B1576CBCAFCCAD3B6BEF986365A80411" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_BusinessacquisitionestimatedfairvaluesofassetsandliabilitiesAbstract_3D2548A723591455121F986365A8C0F7" xlink:to="loc_lmnx_BusinessAcquisitionPurchasePriceAllocationLiabilities_B1576CBCAFCCAD3B6BEF986365A80411" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_BusinessAcquisitionPurchasePriceAllocationAmortizableIntangibleAsset" xlink:label="loc_lmnx_BusinessAcquisitionPurchasePriceAllocationAmortizableIntangibleAsset_530D663860C75CF71EE8986365A86C6A" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_BusinessacquisitionestimatedfairvaluesofassetsandliabilitiesAbstract_3D2548A723591455121F986365A8C0F7" xlink:to="loc_lmnx_BusinessAcquisitionPurchasePriceAllocationAmortizableIntangibleAsset_530D663860C75CF71EE8986365A86C6A" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_BusinessacquisitionPurchasePriceAllocationDeferredTaxAssetnetnoncurrent" xlink:label="loc_lmnx_BusinessacquisitionPurchasePriceAllocationDeferredTaxAssetnetnoncurrent_7622687848EE526CF0A6986365A8433F" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_BusinessacquisitionestimatedfairvaluesofassetsandliabilitiesAbstract_3D2548A723591455121F986365A8C0F7" xlink:to="loc_lmnx_BusinessacquisitionPurchasePriceAllocationDeferredTaxAssetnetnoncurrent_7622687848EE526CF0A6986365A8433F" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_BusinessCombinationPurchasePriceAllocationGoodwillAmount" xlink:label="loc_lmnx_BusinessCombinationPurchasePriceAllocationGoodwillAmount_9B731590AFFB3B156F3A986365A83577" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_BusinessacquisitionestimatedfairvaluesofassetsandliabilitiesAbstract_3D2548A723591455121F986365A8C0F7" xlink:to="loc_lmnx_BusinessCombinationPurchasePriceAllocationGoodwillAmount_9B731590AFFB3B156F3A986365A83577" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_BusinessAcquisitionPurchasePriceCostofAcquiredEntity" xlink:label="loc_lmnx_BusinessAcquisitionPurchasePriceCostofAcquiredEntity_33B62701195E61AC86C1986365A879FB" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_BusinessacquisitionestimatedfairvaluesofassetsandliabilitiesAbstract_3D2548A723591455121F986365A8C0F7" xlink:to="loc_lmnx_BusinessAcquisitionPurchasePriceCostofAcquiredEntity_33B62701195E61AC86C1986365A879FB" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_CashFlowProjectionsDiscountRate" xlink:label="loc_lmnx_CashFlowProjectionsDiscountRate_DDD949C2709A9C1AC7CA986365A8E9B7" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_EA47F82849FE465A1F72986365A86974" xlink:to="loc_lmnx_CashFlowProjectionsDiscountRate_DDD949C2709A9C1AC7CA986365A8E9B7" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual" xlink:label="loc_us-gaap_BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual_C8FFA0EEB56C6721A4AE986365A86E0D" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_EA47F82849FE465A1F72986365A86974" xlink:to="loc_us-gaap_BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual_C8FFA0EEB56C6721A4AE986365A86E0D" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_BusinessCombinationProFormaInformationOperatingEarningsOrLossOfAcquireeSinceAcquisitionDateActual" xlink:label="loc_lmnx_BusinessCombinationProFormaInformationOperatingEarningsOrLossOfAcquireeSinceAcquisitionDateActual_A0B99C3327F7551182CE986365A87B39" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_EA47F82849FE465A1F72986365A86974" xlink:to="loc_lmnx_BusinessCombinationProFormaInformationOperatingEarningsOrLossOfAcquireeSinceAcquisitionDateActual_A0B99C3327F7551182CE986365A87B39" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionProFormaInformationAbstract" xlink:label="loc_us-gaap_BusinessAcquisitionProFormaInformationAbstract_FD6C457534CD77DE7CE2986365A8961C" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_EA47F82849FE465A1F72986365A86974" xlink:to="loc_us-gaap_BusinessAcquisitionProFormaInformationAbstract_FD6C457534CD77DE7CE2986365A8961C" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionsProFormaRevenue" xlink:label="loc_us-gaap_BusinessAcquisitionsProFormaRevenue_26B06272F55F75B39AA6986365A8A656" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionProFormaInformationAbstract_FD6C457534CD77DE7CE2986365A8961C" xlink:to="loc_us-gaap_BusinessAcquisitionsProFormaRevenue_26B06272F55F75B39AA6986365A8A656" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionsProFormaIncomeLossFromContinuingOperationsBeforeChangesInAccountingAndExtraordinaryItemsNetOfTax" xlink:label="loc_us-gaap_BusinessAcquisitionsProFormaIncomeLossFromContinuingOperationsBeforeChangesInAccountingAndExtraordinaryItemsNetOfTax_AE4B8DF8A016CCD8F64E986365A8F602" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionProFormaInformationAbstract_FD6C457534CD77DE7CE2986365A8961C" xlink:to="loc_us-gaap_BusinessAcquisitionsProFormaIncomeLossFromContinuingOperationsBeforeChangesInAccountingAndExtraordinaryItemsNetOfTax_AE4B8DF8A016CCD8F64E986365A8F602" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss" xlink:label="loc_us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss_BC7110F8DCAA936B917A986365A86DB3" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionProFormaInformationAbstract_FD6C457534CD77DE7CE2986365A8961C" xlink:to="loc_us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss_BC7110F8DCAA936B917A986365A86DB3" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionProFormaEarningsPerShareBasic" xlink:label="loc_us-gaap_BusinessAcquisitionProFormaEarningsPerShareBasic_D907A714A2AE702F9D35986365A8D2C1" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionProFormaInformationAbstract_FD6C457534CD77DE7CE2986365A8961C" xlink:to="loc_us-gaap_BusinessAcquisitionProFormaEarningsPerShareBasic_D907A714A2AE702F9D35986365A8D2C1" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_WeightedAverageBasicSharesOutstandingProForma" xlink:label="loc_us-gaap_WeightedAverageBasicSharesOutstandingProForma_65D9E6FDDBF0F294C933986365A82E92" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionProFormaInformationAbstract_FD6C457534CD77DE7CE2986365A8961C" xlink:to="loc_us-gaap_WeightedAverageBasicSharesOutstandingProForma_65D9E6FDDBF0F294C933986365A82E92" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionProFormaEarningsPerShareDiluted" xlink:label="loc_us-gaap_BusinessAcquisitionProFormaEarningsPerShareDiluted_0320E122530C360681DA986365A8E917" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionProFormaInformationAbstract_FD6C457534CD77DE7CE2986365A8961C" xlink:to="loc_us-gaap_BusinessAcquisitionProFormaEarningsPerShareDiluted_0320E122530C360681DA986365A8E917" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProFormaWeightedAverageSharesOutstandingDiluted" xlink:label="loc_us-gaap_ProFormaWeightedAverageSharesOutstandingDiluted_0F7EBBFA2BAD5E4F4771986365A84735" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionProFormaInformationAbstract_FD6C457534CD77DE7CE2986365A8961C" xlink:to="loc_us-gaap_ProFormaWeightedAverageSharesOutstandingDiluted_0F7EBBFA2BAD5E4F4771986365A84735" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesGross" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesGross_D966B3F871343F1604BC986365A893D9" xlink:type="locator"/>
<presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_EA47F82849FE465A1F72986365A86974" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesGross_D966B3F871343F1604BC986365A893D9" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_BusinessAcquisitionContingentConsiderationFairValue" xlink:label="loc_lmnx_BusinessAcquisitionContingentConsiderationFairValue_FB4B702E856AF0AF1544986365A8A5EB" xlink:type="locator"/>
<presentationArc order="9" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_EA47F82849FE465A1F72986365A86974" xlink:to="loc_lmnx_BusinessAcquisitionContingentConsiderationFairValue_FB4B702E856AF0AF1544986365A8A5EB" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionCostOfAcquiredEntityTransactionCosts" xlink:label="loc_us-gaap_BusinessAcquisitionCostOfAcquiredEntityTransactionCosts_C4A8CD64F312BEA86597986365A841B0" xlink:type="locator"/>
<presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_EA47F82849FE465A1F72986365A86974" xlink:to="loc_us-gaap_BusinessAcquisitionCostOfAcquiredEntityTransactionCosts_C4A8CD64F312BEA86597986365A841B0" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_BusinessAcquisitionContingentConsiderationPotentialCashPmt" xlink:label="loc_lmnx_BusinessAcquisitionContingentConsiderationPotentialCashPmt_5D74B5577CB852B5944B986365A84BA4" xlink:type="locator"/>
<presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_EA47F82849FE465A1F72986365A86974" xlink:to="loc_lmnx_BusinessAcquisitionContingentConsiderationPotentialCashPmt_5D74B5577CB852B5944B986365A84BA4" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumSubleaseRentals" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumSubleaseRentals_6D08AC33C34B4D817EB1986365A841CA" xlink:type="locator"/>
<presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_EA47F82849FE465A1F72986365A86974" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumSubleaseRentals_6D08AC33C34B4D817EB1986365A841CA" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/BusinessCombinationsTables" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessCombinationsAbstract" xlink:label="loc_us-gaap_BusinessCombinationsAbstract_9ABAC0E9E0547CDCAB7593A71BDBF492" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_FFC23CA1C3EA53A48C8B93A71BDB7EF3" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationsAbstract_9ABAC0E9E0547CDCAB7593A71BDBF492" xlink:to="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_FFC23CA1C3EA53A48C8B93A71BDB7EF3" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_C6100031B3853A554FF393A71BDBBA17" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_FFC23CA1C3EA53A48C8B93A71BDB7EF3" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_C6100031B3853A554FF393A71BDBBA17" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_47C51EAA51AE549C58FC93A71BDB1DE5" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_C6100031B3853A554FF393A71BDBBA17" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_47C51EAA51AE549C58FC93A71BDB1DE5" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems_4FF5E33F16F5BD32DF7493A71BDB6D27" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_FFC23CA1C3EA53A48C8B93A71BDB7EF3" xlink:to="loc_us-gaap_BusinessAcquisitionLineItems_4FF5E33F16F5BD32DF7493A71BDB6D27" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ComponentsOfCashPurchasePriceTableTextBlock" xlink:label="loc_lmnx_ComponentsOfCashPurchasePriceTableTextBlock_FB300264E3FCDAE9323193A71BDBB176" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_4FF5E33F16F5BD32DF7493A71BDB6D27" xlink:to="loc_lmnx_ComponentsOfCashPurchasePriceTableTextBlock_FB300264E3FCDAE9323193A71BDBB176" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_SummaryOfEstimatedFairValuesOfAssetsAcquiredAndLiabilitiesAssumedAcquisitionDateTableTextBlock" xlink:label="loc_lmnx_SummaryOfEstimatedFairValuesOfAssetsAcquiredAndLiabilitiesAssumedAcquisitionDateTableTextBlock_FFF3AA831C7DD4FC389D93A71BDBA39E" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_4FF5E33F16F5BD32DF7493A71BDB6D27" xlink:to="loc_lmnx_SummaryOfEstimatedFairValuesOfAssetsAcquiredAndLiabilitiesAssumedAcquisitionDateTableTextBlock_FFF3AA831C7DD4FC389D93A71BDBA39E" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionProFormaInformationTextBlock" xlink:label="loc_us-gaap_BusinessAcquisitionProFormaInformationTextBlock_44B65200B388A8CC96BD93A71BDB214B" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_4FF5E33F16F5BD32DF7493A71BDB6D27" xlink:to="loc_us-gaap_BusinessAcquisitionProFormaInformationTextBlock_44B65200B388A8CC96BD93A71BDB214B" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/CommitmentsAndContingencies" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_D9424C556ABCB22CF80D632EFE796898" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_6B34789C421061601C54632EFE792208" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_D9424C556ABCB22CF80D632EFE796898" xlink:to="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_6B34789C421061601C54632EFE792208" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/CommitmentsAndContingenciesDetails" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_F2721BD61DB3B11B71359DD1912E3813" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_3ED55249B06D0D13DD189DD1912ECA45" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_F2721BD61DB3B11B71359DD1912E3813" xlink:to="loc_us-gaap_StatementTable_3ED55249B06D0D13DD189DD1912ECA45" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_D21249841EB422ABDF419DD1912E14FE" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_3ED55249B06D0D13DD189DD1912ECA45" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_D21249841EB422ABDF419DD1912E14FE" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_3353511A57C0B5BD9E099DD1912E4A45" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_D21249841EB422ABDF419DD1912E14FE" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_3353511A57C0B5BD9E099DD1912E4A45" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_BusinessAcquisitionGenturadxBritishVirginIslandsMember" xlink:label="loc_lmnx_BusinessAcquisitionGenturadxBritishVirginIslandsMember_9FB2C5FC1238780E05B49DD1912EF853" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_3353511A57C0B5BD9E099DD1912E4A45" xlink:to="loc_lmnx_BusinessAcquisitionGenturadxBritishVirginIslandsMember_9FB2C5FC1238780E05B49DD1912EF853" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_CB3EA0798774D7FF9E149DD1912EA3EA" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_3ED55249B06D0D13DD189DD1912ECA45" xlink:to="loc_us-gaap_StatementLineItems_CB3EA0798774D7FF9E149DD1912EA3EA" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_LeasePeriodsMaximum" xlink:label="loc_lmnx_LeasePeriodsMaximum_FA85AE18F5A1C542C8659DD1912E4D67" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_F2721BD61DB3B11B71359DD1912E3813" xlink:to="loc_lmnx_LeasePeriodsMaximum_FA85AE18F5A1C542C8659DD1912E4D67" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LeaseAndRentalExpense" xlink:label="loc_us-gaap_LeaseAndRentalExpense_A9AC40D8DEC865A863C89DD1912E0F35" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_F2721BD61DB3B11B71359DD1912E3813" xlink:to="loc_us-gaap_LeaseAndRentalExpense_A9AC40D8DEC865A863C89DD1912E0F35" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_D5B38E86F3390073DB3B9DD1912ED44E" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_F2721BD61DB3B11B71359DD1912E3813" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_D5B38E86F3390073DB3B9DD1912ED44E" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_7DE38128A411A342AE6C9DD1912EBE35" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_D5B38E86F3390073DB3B9DD1912ED44E" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_7DE38128A411A342AE6C9DD1912EBE35" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_4D53999524B561CBB1BC9DD1912EC158" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_D5B38E86F3390073DB3B9DD1912ED44E" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_4D53999524B561CBB1BC9DD1912EC158" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_9FE8A77523E3651C8C649DD1912EE9E8" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_D5B38E86F3390073DB3B9DD1912ED44E" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_9FE8A77523E3651C8C649DD1912EE9E8" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_605A886E557A210ACACE9DD1912E1A37" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_D5B38E86F3390073DB3B9DD1912ED44E" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_605A886E557A210ACACE9DD1912E1A37" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_5BC16F1CE3BD0A005A099DD1912EE803" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_D5B38E86F3390073DB3B9DD1912ED44E" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_5BC16F1CE3BD0A005A099DD1912EE803" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_6D49B618946F48A93BA69DD1912E09A8" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_D5B38E86F3390073DB3B9DD1912ED44E" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_6D49B618946F48A93BA69DD1912E09A8" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_4CEE5EBBE88351B4EC179DD1912EB1D0" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_D5B38E86F3390073DB3B9DD1912ED44E" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_4CEE5EBBE88351B4EC179DD1912EB1D0" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LongTermPurchaseCommitmentAmount" xlink:label="loc_us-gaap_LongTermPurchaseCommitmentAmount_E3DE8F1E5F18CD63A1799DD1912EAF23" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_F2721BD61DB3B11B71359DD1912E3813" xlink:to="loc_us-gaap_LongTermPurchaseCommitmentAmount_E3DE8F1E5F18CD63A1799DD1912EAF23" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationPurchases" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationPurchases_AB385F196C47AA79DD479DD1912E183C" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_F2721BD61DB3B11B71359DD1912E3813" xlink:to="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationPurchases_AB385F196C47AA79DD479DD1912E183C" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_DistributionAgreementSettlementExpense" xlink:label="loc_lmnx_DistributionAgreementSettlementExpense_3A2CEB8062EF91EE3E7D9DD1912EFB96" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_F2721BD61DB3B11B71359DD1912E3813" xlink:to="loc_lmnx_DistributionAgreementSettlementExpense_3A2CEB8062EF91EE3E7D9DD1912EFB96" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/CommitmentsAndContingenciesTables" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_0689ABD10D2DB65015FC632EFFA5CCD6" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock_38581E6EC657C3420818632EFFA59BF1" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_0689ABD10D2DB65015FC632EFFA5CCD6" xlink:to="loc_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock_38581E6EC657C3420818632EFFA59BF1" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/CondensedConsolidatedStatementsOfCashFlows" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="loc_us-gaap_StatementOfCashFlowsAbstract_8B7D28DF931B585185627947A3173738" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_873C98E4F31632256D0E7947A3170EE8" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_8B7D28DF931B585185627947A3173738" xlink:to="loc_us-gaap_StatementTable_873C98E4F31632256D0E7947A3170EE8" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="loc_us-gaap_StatementScenarioAxis_F100BCEE1A8E2EDA320C7947A317939D" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_873C98E4F31632256D0E7947A3170EE8" xlink:to="loc_us-gaap_StatementScenarioAxis_F100BCEE1A8E2EDA320C7947A317939D" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_E4505BB9888D6E315AA87947A317AE40" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementScenarioAxis_F100BCEE1A8E2EDA320C7947A317939D" xlink:to="loc_us-gaap_ScenarioUnspecifiedDomain_E4505BB9888D6E315AA87947A317AE40" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_002344E7394B42BA27AD7947A317BBAF" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_873C98E4F31632256D0E7947A3170EE8" xlink:to="loc_us-gaap_StatementLineItems_002344E7394B42BA27AD7947A317BBAF" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_B1431A7EA7C64C2F7D397947A31798DE" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_8B7D28DF931B585185627947A3173738" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_B1431A7EA7C64C2F7D397947A31798DE" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_52D5E1EAFAD7CAA3A7CA7947A317E219" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_B1431A7EA7C64C2F7D397947A31798DE" xlink:to="loc_us-gaap_NetIncomeLoss_52D5E1EAFAD7CAA3A7CA7947A317E219" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_F54BF175A875CDAE30307947A31761E5" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_B1431A7EA7C64C2F7D397947A31798DE" xlink:to="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_F54BF175A875CDAE30307947A31761E5" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_D5C0F3C77B1B3DCBDE337947A317F2CE" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_F54BF175A875CDAE30307947A31761E5" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_D5C0F3C77B1B3DCBDE337947A317F2CE" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="loc_us-gaap_ShareBasedCompensation_003DAD434E1093D736677947A3176D9F" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_F54BF175A875CDAE30307947A31761E5" xlink:to="loc_us-gaap_ShareBasedCompensation_003DAD434E1093D736677947A3176D9F" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredIncomeTaxesAndTaxCredits" xlink:label="loc_us-gaap_DeferredIncomeTaxesAndTaxCredits_8CA91BEA96D43C7409CD7947A31798F8" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_F54BF175A875CDAE30307947A31761E5" xlink:to="loc_us-gaap_DeferredIncomeTaxesAndTaxCredits_8CA91BEA96D43C7409CD7947A31798F8" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities" xlink:label="loc_us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities_0F5D03BC60769BBBF7587947A3174225" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_F54BF175A875CDAE30307947A31761E5" xlink:to="loc_us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities_0F5D03BC60769BBBF7587947A3174225" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GainLossOnDispositionOfAssets" xlink:label="loc_us-gaap_GainLossOnDispositionOfAssets_ADF7CDEF83634E373B057947A3174780" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_F54BF175A875CDAE30307947A31761E5" xlink:to="loc_us-gaap_GainLossOnDispositionOfAssets_ADF7CDEF83634E373B057947A3174780" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RestructuringCosts" xlink:label="loc_us-gaap_RestructuringCosts_AE39DF23B5E92553D2997947A3172EBA" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_F54BF175A875CDAE30307947A31761E5" xlink:to="loc_us-gaap_RestructuringCosts_AE39DF23B5E92553D2997947A3172EBA" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherNoncashIncomeExpense" xlink:label="loc_us-gaap_OtherNoncashIncomeExpense_F84675D628BFEFF88B9A7947A3172E5C" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_F54BF175A875CDAE30307947A31761E5" xlink:to="loc_us-gaap_OtherNoncashIncomeExpense_F84675D628BFEFF88B9A7947A3172E5C" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_6330AF348431DDA0FC4E7947A31783B1" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_B1431A7EA7C64C2F7D397947A31798DE" xlink:to="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_6330AF348431DDA0FC4E7947A31783B1" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInReceivables" xlink:label="loc_us-gaap_IncreaseDecreaseInReceivables_DAE444F782A080E6C2927947A317DC00" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_6330AF348431DDA0FC4E7947A31783B1" xlink:to="loc_us-gaap_IncreaseDecreaseInReceivables_DAE444F782A080E6C2927947A317DC00" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInInventories" xlink:label="loc_us-gaap_IncreaseDecreaseInInventories_620A621C5362A9C0EAAE7947A3176F90" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_6330AF348431DDA0FC4E7947A31783B1" xlink:to="loc_us-gaap_IncreaseDecreaseInInventories_620A621C5362A9C0EAAE7947A3176F90" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingAssets" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_24BDF07D6BED312F66BA7947A3177447" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_6330AF348431DDA0FC4E7947A31783B1" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_24BDF07D6BED312F66BA7947A3177447" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayable" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayable_AD042C86E94F85574E017947A31759FE" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_6330AF348431DDA0FC4E7947A31783B1" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayable_AD042C86E94F85574E017947A31759FE" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedLiabilities" xlink:label="loc_us-gaap_IncreaseDecreaseInAccruedLiabilities_CF4A8C66B2B0531B2EAF7947A3177343" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_6330AF348431DDA0FC4E7947A31783B1" xlink:to="loc_us-gaap_IncreaseDecreaseInAccruedLiabilities_CF4A8C66B2B0531B2EAF7947A3177343" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInDeferredRevenue" xlink:label="loc_us-gaap_IncreaseDecreaseInDeferredRevenue_AE07AB5D885F2E7AA66C7947A31791D8" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_6330AF348431DDA0FC4E7947A31783B1" xlink:to="loc_us-gaap_IncreaseDecreaseInDeferredRevenue_AE07AB5D885F2E7AA66C7947A31791D8" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_8F6EF1FE9AE8F6D4CF867947A317CECD" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_B1431A7EA7C64C2F7D397947A31798DE" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_8F6EF1FE9AE8F6D4CF867947A317CECD" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_B0540C54968B211B1B087947A3177A96" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_8B7D28DF931B585185627947A3173738" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_B0540C54968B211B1B087947A3177A96" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsToAcquireAvailableForSaleSecurities" xlink:label="loc_us-gaap_PaymentsToAcquireAvailableForSaleSecurities_CD2BF99E11D30D4E82D57947A3178217" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_B0540C54968B211B1B087947A3177A96" xlink:to="loc_us-gaap_PaymentsToAcquireAvailableForSaleSecurities_CD2BF99E11D30D4E82D57947A3178217" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities" xlink:label="loc_us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities_0985B4F662A5EAB4D8EB7947A317D15B" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_B0540C54968B211B1B087947A3177A96" xlink:to="loc_us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities_0985B4F662A5EAB4D8EB7947A317D15B" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_8F091C7348D12EDF62037947A3177C9D" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_B0540C54968B211B1B087947A3177A96" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_8F091C7348D12EDF62037947A3177C9D" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_78A7BFB1BF348BF4C8DD7947A3172846" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_B0540C54968B211B1B087947A3177A96" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_78A7BFB1BF348BF4C8DD7947A3172846" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsToAcquireOtherInvestments" xlink:label="loc_us-gaap_PaymentsToAcquireOtherInvestments_ABCAC35076CB92FE4B767947A317F286" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_B0540C54968B211B1B087947A3177A96" xlink:to="loc_us-gaap_PaymentsToAcquireOtherInvestments_ABCAC35076CB92FE4B767947A317F286" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromSaleOfProductiveAssets" xlink:label="loc_us-gaap_ProceedsFromSaleOfProductiveAssets_3556C1E2BD7F20B826147947A3178ECE" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_B0540C54968B211B1B087947A3177A96" xlink:to="loc_us-gaap_ProceedsFromSaleOfProductiveAssets_3556C1E2BD7F20B826147947A3178ECE" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsToAcquireIntangibleAssets" xlink:label="loc_us-gaap_PaymentsToAcquireIntangibleAssets_930D9C80F0B4A5333CC77947A317BE01" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_B0540C54968B211B1B087947A3177A96" xlink:to="loc_us-gaap_PaymentsToAcquireIntangibleAssets_930D9C80F0B4A5333CC77947A317BE01" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_EA62AA166A2B7A04D7BD7947A317DEA5" xlink:type="locator"/>
<presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_B0540C54968B211B1B087947A3177A96" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_EA62AA166A2B7A04D7BD7947A317DEA5" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_EBA01082E16232F0A6987947A317EFCF" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_8B7D28DF931B585185627947A3173738" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_EBA01082E16232F0A6987947A317EFCF" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RepaymentsOfLongTermDebt" xlink:label="loc_us-gaap_RepaymentsOfLongTermDebt_D29BB3114D3D0F7A3F807947A3178B06" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_EBA01082E16232F0A6987947A317EFCF" xlink:to="loc_us-gaap_RepaymentsOfLongTermDebt_D29BB3114D3D0F7A3F807947A3178B06" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfCommonStock_AD37B0BDAF14649BAA727947A31706AF" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_EBA01082E16232F0A6987947A317EFCF" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfCommonStock_AD37B0BDAF14649BAA727947A31706AF" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_AE562BC03F53AE5639777947A317D9BF" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_EBA01082E16232F0A6987947A317EFCF" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_AE562BC03F53AE5639777947A317D9BF" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities" xlink:label="loc_us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities_61895EE6667455C31E087947A31780AD" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_EBA01082E16232F0A6987947A317EFCF" xlink:to="loc_us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities_61895EE6667455C31E087947A31780AD" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_92EC4B46B05DE9622C327947A317D49D" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_EBA01082E16232F0A6987947A317EFCF" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_92EC4B46B05DE9622C327947A317D49D" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents" xlink:label="loc_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_E47711E1D0E70D15F8477947A317CCC8" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_8B7D28DF931B585185627947A3173738" xlink:to="loc_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_E47711E1D0E70D15F8477947A317CCC8" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="loc_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_DC51B0483D1974CBEC8C7947A3176BF6" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_8B7D28DF931B585185627947A3173738" xlink:to="loc_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_DC51B0483D1974CBEC8C7947A3176BF6" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_47BB5217149D9281A4DE7947A317BF3A" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_8B7D28DF931B585185627947A3173738" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_47BB5217149D9281A4DE7947A317BF3A" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_2C238A070F5441E02F4B7947A31744E2" xlink:type="locator"/>
<presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_8B7D28DF931B585185627947A3173738" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_2C238A070F5441E02F4B7947A31744E2" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/ConsolidatedBalanceSheets" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="loc_us-gaap_StatementOfFinancialPositionAbstract_2797AAA9CD0EE35AF2727947879C06C3" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="loc_us-gaap_AssetsAbstract_300EA6285F567278BD617947879CA6BB" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_2797AAA9CD0EE35AF2727947879C06C3" xlink:to="loc_us-gaap_AssetsAbstract_300EA6285F567278BD617947879CA6BB" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="loc_us-gaap_AssetsCurrentAbstract_5061800C0D13EBA4F9047947879CAF05" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_2797AAA9CD0EE35AF2727947879C06C3" xlink:to="loc_us-gaap_AssetsCurrentAbstract_5061800C0D13EBA4F9047947879CAF05" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_C1353802D517BFD4BBA47947879C3ED8" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_5061800C0D13EBA4F9047947879CAF05" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_C1353802D517BFD4BBA47947879C3ED8" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShortTermInvestments" xlink:label="loc_us-gaap_ShortTermInvestments_FC277B209B18A5DC91327947879C7477" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_5061800C0D13EBA4F9047947879CAF05" xlink:to="loc_us-gaap_ShortTermInvestments_FC277B209B18A5DC91327947879C7477" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ReceivablesNetCurrent" xlink:label="loc_us-gaap_ReceivablesNetCurrent_2D51BB68ADDD52BCE7F57947879CB729" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_5061800C0D13EBA4F9047947879CAF05" xlink:to="loc_us-gaap_ReceivablesNetCurrent_2D51BB68ADDD52BCE7F57947879CB729" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InventoryNet" xlink:label="loc_us-gaap_InventoryNet_0770F9935F35984450537947879C3F73" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_5061800C0D13EBA4F9047947879CAF05" xlink:to="loc_us-gaap_InventoryNet_0770F9935F35984450537947879C3F73" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsLiabilitiesNetCurrent" xlink:label="loc_us-gaap_DeferredTaxAssetsLiabilitiesNetCurrent_FD0786D2FB3478A4F4FC7947879C659C" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_5061800C0D13EBA4F9047947879CAF05" xlink:to="loc_us-gaap_DeferredTaxAssetsLiabilitiesNetCurrent_FD0786D2FB3478A4F4FC7947879C659C" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_PrepaidExpenseOtherAssetsCurrent" xlink:label="loc_lmnx_PrepaidExpenseOtherAssetsCurrent_5C9AA6E56F66C22703C87947879C2E0F" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_5061800C0D13EBA4F9047947879CAF05" xlink:to="loc_lmnx_PrepaidExpenseOtherAssetsCurrent_5C9AA6E56F66C22703C87947879C2E0F" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="loc_us-gaap_AssetsCurrent_12F38DA85607AE1B93AD7947879C6CBA" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_5061800C0D13EBA4F9047947879CAF05" xlink:to="loc_us-gaap_AssetsCurrent_12F38DA85607AE1B93AD7947879C6CBA" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_9029FBBB525150F7D3E67947879CB9D5" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_2797AAA9CD0EE35AF2727947879C06C3" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_9029FBBB525150F7D3E67947879CB9D5" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_D875D101D828B7AE493F7947879CA5D6" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_2797AAA9CD0EE35AF2727947879C06C3" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_D875D101D828B7AE493F7947879CA5D6" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsNetNoncurrent" xlink:label="loc_us-gaap_DeferredTaxAssetsNetNoncurrent_B809902C6D49A7E0D0A87947879C9484" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_2797AAA9CD0EE35AF2727947879C06C3" xlink:to="loc_us-gaap_DeferredTaxAssetsNetNoncurrent_B809902C6D49A7E0D0A87947879C9484" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LongTermInvestments" xlink:label="loc_us-gaap_LongTermInvestments_FEC9373103B01F0A1B2A7947879CD681" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_2797AAA9CD0EE35AF2727947879C06C3" xlink:to="loc_us-gaap_LongTermInvestments_FEC9373103B01F0A1B2A7947879CD681" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_8EE8E21CF89E881AE7527947879CDA61" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_2797AAA9CD0EE35AF2727947879C06C3" xlink:to="loc_us-gaap_Goodwill_8EE8E21CF89E881AE7527947879CDA61" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_A6D7E392700929A245FC7947879C3FF2" xlink:type="locator"/>
<presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_2797AAA9CD0EE35AF2727947879C06C3" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_A6D7E392700929A245FC7947879C3FF2" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_AFD131DF0A4572C76BBA7947879C00BD" xlink:type="locator"/>
<presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_2797AAA9CD0EE35AF2727947879C06C3" xlink:to="loc_us-gaap_Assets_AFD131DF0A4572C76BBA7947879C00BD" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_8E6A3B1FFE7C23894F847947879CCD83" xlink:type="locator"/>
<presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_2797AAA9CD0EE35AF2727947879C06C3" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_8E6A3B1FFE7C23894F847947879CCD83" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="loc_us-gaap_LiabilitiesCurrentAbstract_58DB2CAA768EF50D0BBA7947879CFD46" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_8E6A3B1FFE7C23894F847947879CCD83" xlink:to="loc_us-gaap_LiabilitiesCurrentAbstract_58DB2CAA768EF50D0BBA7947879CFD46" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="loc_us-gaap_AccountsPayableCurrent_410BA10C41A7B216DD317947879C9672" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_58DB2CAA768EF50D0BBA7947879CFD46" xlink:to="loc_us-gaap_AccountsPayableCurrent_410BA10C41A7B216DD317947879C9672" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_859D73792C76FF983DA87947879CFA89" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_58DB2CAA768EF50D0BBA7947879CFD46" xlink:to="loc_us-gaap_AccruedLiabilitiesCurrent_859D73792C76FF983DA87947879CFA89" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredRevenueCurrent" xlink:label="loc_us-gaap_DeferredRevenueCurrent_D60C685EB56C63F44D9C7947879C9BF0" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_58DB2CAA768EF50D0BBA7947879CFD46" xlink:to="loc_us-gaap_DeferredRevenueCurrent_D60C685EB56C63F44D9C7947879C9BF0" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LongTermDebtCurrent" xlink:label="loc_us-gaap_LongTermDebtCurrent_F32229EAE3DF5E2A1CE17947879C16B8" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_58DB2CAA768EF50D0BBA7947879CFD46" xlink:to="loc_us-gaap_LongTermDebtCurrent_F32229EAE3DF5E2A1CE17947879C16B8" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="loc_us-gaap_LiabilitiesCurrent_0B488DB66A0851C9BFB47947879C2F90" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_58DB2CAA768EF50D0BBA7947879CFD46" xlink:to="loc_us-gaap_LiabilitiesCurrent_0B488DB66A0851C9BFB47947879C2F90" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LongTermDebtNoncurrent" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_075691E650ABC7CCB0B97947879C36FF" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_8E6A3B1FFE7C23894F847947879CCD83" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_075691E650ABC7CCB0B97947879C36FF" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredRevenueNoncurrent" xlink:label="loc_us-gaap_DeferredRevenueNoncurrent_28E197DBD9396DD917597947879C69C6" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_8E6A3B1FFE7C23894F847947879CCD83" xlink:to="loc_us-gaap_DeferredRevenueNoncurrent_28E197DBD9396DD917597947879C69C6" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_E2E00557694DE5B152527947879C379C" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_8E6A3B1FFE7C23894F847947879CCD83" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_E2E00557694DE5B152527947879C379C" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_Liabilities" xlink:label="loc_us-gaap_Liabilities_9CBA5843D92241AA2FCE7947879C5658" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_8E6A3B1FFE7C23894F847947879CCD83" xlink:to="loc_us-gaap_Liabilities_9CBA5843D92241AA2FCE7947879C5658" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockholdersEquityAbstract" xlink:label="loc_us-gaap_StockholdersEquityAbstract_C037CC1DF07FF133EC117947879C2395" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_8E6A3B1FFE7C23894F847947879CCD83" xlink:to="loc_us-gaap_StockholdersEquityAbstract_C037CC1DF07FF133EC117947879C2395" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockValue" xlink:label="loc_us-gaap_CommonStockValue_0D9E5AD37F97341AD21E7947879CD100" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_C037CC1DF07FF133EC117947879C2395" xlink:to="loc_us-gaap_CommonStockValue_0D9E5AD37F97341AD21E7947879CD100" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockValue" xlink:label="loc_us-gaap_PreferredStockValue_1E185891A9B2BAE18D7B7947879C473A" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_C037CC1DF07FF133EC117947879C2395" xlink:to="loc_us-gaap_PreferredStockValue_1E185891A9B2BAE18D7B7947879C473A" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AdditionalPaidInCapitalCommonStock" xlink:label="loc_us-gaap_AdditionalPaidInCapitalCommonStock_8C7714A98DAC52905C617947879C569B" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_C037CC1DF07FF133EC117947879C2395" xlink:to="loc_us-gaap_AdditionalPaidInCapitalCommonStock_8C7714A98DAC52905C617947879C569B" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_6FC5F621AD03664B21BE7947879C09FA" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_C037CC1DF07FF133EC117947879C2395" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_6FC5F621AD03664B21BE7947879C09FA" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_D2518BC1B6B3157D569D7947879C4D9A" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_C037CC1DF07FF133EC117947879C2395" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_D2518BC1B6B3157D569D7947879C4D9A" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_78CC4B33B68A4F9E50BB7947879C0EFE" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_C037CC1DF07FF133EC117947879C2395" xlink:to="loc_us-gaap_StockholdersEquity_78CC4B33B68A4F9E50BB7947879C0EFE" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_408E4A400059F56539C17947879CC800" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_8E6A3B1FFE7C23894F847947879CCD83" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquity_408E4A400059F56539C17947879CC800" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/ConsolidatedBalanceSheetsParenthetical" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="loc_us-gaap_StatementOfFinancialPositionAbstract_6BEC3CE1573B6F96B83893A71C1A3D0E" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_7F0565827B1A9F26CBC693A71C1ADD56" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_6BEC3CE1573B6F96B83893A71C1A3D0E" xlink:to="loc_us-gaap_StatementTable_7F0565827B1A9F26CBC693A71C1ADD56" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="loc_us-gaap_StatementScenarioAxis_4B77DF7029195E30453493A71C1A3D30" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_7F0565827B1A9F26CBC693A71C1ADD56" xlink:to="loc_us-gaap_StatementScenarioAxis_4B77DF7029195E30453493A71C1A3D30" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_A0E5443D688E4073145993A71C1AE2B8" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementScenarioAxis_4B77DF7029195E30453493A71C1A3D30" xlink:to="loc_us-gaap_ScenarioUnspecifiedDomain_A0E5443D688E4073145993A71C1AE2B8" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="loc_us-gaap_StatementClassOfStockAxis_B23759E41164DDDD169493A71C1BEB05" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_7F0565827B1A9F26CBC693A71C1ADD56" xlink:to="loc_us-gaap_StatementClassOfStockAxis_B23759E41164DDDD169493A71C1BEB05" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="loc_us-gaap_ClassOfStockDomain_560CE2F09D1494C7A7BC93A71C1B2891" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementClassOfStockAxis_B23759E41164DDDD169493A71C1BEB05" xlink:to="loc_us-gaap_ClassOfStockDomain_560CE2F09D1494C7A7BC93A71C1B2891" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_E73773BA5FFD0F6423C093A71C1B1C00" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_7F0565827B1A9F26CBC693A71C1ADD56" xlink:to="loc_us-gaap_StatementLineItems_E73773BA5FFD0F6423C093A71C1B1C00" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="loc_us-gaap_AssetsAbstract_B3E8BAF80CD67CBE16E693A71C1B88AF" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_6BEC3CE1573B6F96B83893A71C1A3D0E" xlink:to="loc_us-gaap_AssetsAbstract_B3E8BAF80CD67CBE16E693A71C1B88AF" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="loc_us-gaap_AssetsCurrentAbstract_1B3687E7AD5259D3E37293A71C1B89D6" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_B3E8BAF80CD67CBE16E693A71C1B88AF" xlink:to="loc_us-gaap_AssetsCurrentAbstract_1B3687E7AD5259D3E37293A71C1B89D6" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_97679D0A1614AD5760CD93A71C1B4A12" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_1B3687E7AD5259D3E37293A71C1B89D6" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_97679D0A1614AD5760CD93A71C1B4A12" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_B6F3063B428488EA2A6693A71C1B4763" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_6BEC3CE1573B6F96B83893A71C1A3D0E" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_B6F3063B428488EA2A6693A71C1B4763" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockholdersEquityAbstract" xlink:label="loc_us-gaap_StockholdersEquityAbstract_FA46E48B0F9F29E2BD3993A71C1CE12A" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_B6F3063B428488EA2A6693A71C1B4763" xlink:to="loc_us-gaap_StockholdersEquityAbstract_FA46E48B0F9F29E2BD3993A71C1CE12A" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="loc_us-gaap_CommonStockParOrStatedValuePerShare_2ED47DD8EF5E838FD72093A71C1CFDF4" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_FA46E48B0F9F29E2BD3993A71C1CE12A" xlink:to="loc_us-gaap_CommonStockParOrStatedValuePerShare_2ED47DD8EF5E838FD72093A71C1CFDF4" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockSharesAuthorized" xlink:label="loc_us-gaap_CommonStockSharesAuthorized_7BB7EAF147A508590ED993A71C1CFA5A" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_FA46E48B0F9F29E2BD3993A71C1CE12A" xlink:to="loc_us-gaap_CommonStockSharesAuthorized_7BB7EAF147A508590ED993A71C1CFA5A" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="loc_us-gaap_CommonStockSharesIssued_480F09EA962F0423B14E93A71C1C2286" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_FA46E48B0F9F29E2BD3993A71C1CE12A" xlink:to="loc_us-gaap_CommonStockSharesIssued_480F09EA962F0423B14E93A71C1C2286" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="loc_us-gaap_CommonStockSharesOutstanding_8F30727C24B62FEC5BE493A71C1CB102" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_FA46E48B0F9F29E2BD3993A71C1CE12A" xlink:to="loc_us-gaap_CommonStockSharesOutstanding_8F30727C24B62FEC5BE493A71C1CB102" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockParOrStatedValuePerShare" xlink:label="loc_us-gaap_PreferredStockParOrStatedValuePerShare_490EBC2DBA277760CF7593A71C1C80FC" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_FA46E48B0F9F29E2BD3993A71C1CE12A" xlink:to="loc_us-gaap_PreferredStockParOrStatedValuePerShare_490EBC2DBA277760CF7593A71C1C80FC" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockSharesAuthorized" xlink:label="loc_us-gaap_PreferredStockSharesAuthorized_37D6D349EE66C454F82593A71C1C6180" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_FA46E48B0F9F29E2BD3993A71C1CE12A" xlink:to="loc_us-gaap_PreferredStockSharesAuthorized_37D6D349EE66C454F82593A71C1C6180" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockSharesIssued" xlink:label="loc_us-gaap_PreferredStockSharesIssued_1D62C47E9F6A00C70A3093A71C1CF8C1" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_FA46E48B0F9F29E2BD3993A71C1CE12A" xlink:to="loc_us-gaap_PreferredStockSharesIssued_1D62C47E9F6A00C70A3093A71C1CF8C1" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockSharesOutstanding" xlink:label="loc_us-gaap_PreferredStockSharesOutstanding_EF01180736C981997FAA93A71C1CBCDC" xlink:type="locator"/>
<presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_FA46E48B0F9F29E2BD3993A71C1CE12A" xlink:to="loc_us-gaap_PreferredStockSharesOutstanding_EF01180736C981997FAA93A71C1CBCDC" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/ConsolidatedStatementsOfChangesInStockholdersEquity" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementOfStockholdersEquityAbstract" xlink:label="loc_us-gaap_StatementOfStockholdersEquityAbstract_3519F53E109DDC84EE4E7947A30D4EA0" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_30C23B5159F0B2C427137947A30D88A1" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfStockholdersEquityAbstract_3519F53E109DDC84EE4E7947A30D4EA0" xlink:to="loc_us-gaap_StatementTable_30C23B5159F0B2C427137947A30D88A1" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_69C38483D83F75A313827947A30DDC29" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_30C23B5159F0B2C427137947A30D88A1" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_69C38483D83F75A313827947A30DDC29" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_64053D78B65E02B1B3077947A30D416D" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_69C38483D83F75A313827947A30DDC29" xlink:to="loc_us-gaap_EquityComponentDomain_64053D78B65E02B1B3077947A30D416D" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockMember" xlink:label="loc_us-gaap_CommonStockMember_DF2C43AB1079EDB5A61B7947A30DDC62" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_64053D78B65E02B1B3077947A30D416D" xlink:to="loc_us-gaap_CommonStockMember_DF2C43AB1079EDB5A61B7947A30DDC62" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AdditionalPaidInCapitalMember" xlink:label="loc_us-gaap_AdditionalPaidInCapitalMember_C86412B89286AE73A1A07947A30D9EC5" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_64053D78B65E02B1B3077947A30D416D" xlink:to="loc_us-gaap_AdditionalPaidInCapitalMember_C86412B89286AE73A1A07947A30D9EC5" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_947DBC871293C4C8500D7947A30DA0E0" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_64053D78B65E02B1B3077947A30D416D" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_947DBC871293C4C8500D7947A30DA0E0" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RetainedEarningsMember" xlink:label="loc_us-gaap_RetainedEarningsMember_C3A3B8CDB4434EA5EEDF7947A30D82B6" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_64053D78B65E02B1B3077947A30D416D" xlink:to="loc_us-gaap_RetainedEarningsMember_C3A3B8CDB4434EA5EEDF7947A30D82B6" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_43F4471543F332ACC8FB7947A30DE929" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_30C23B5159F0B2C427137947A30D88A1" xlink:to="loc_us-gaap_StatementLineItems_43F4471543F332ACC8FB7947A30DE929" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInStockholdersEquityRollForward" xlink:label="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_544C84A7802FBEDF12177947A30D7C6A" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_43F4471543F332ACC8FB7947A30DE929" xlink:to="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_544C84A7802FBEDF12177947A30D7C6A" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="loc_us-gaap_CommonStockSharesOutstanding_D3CABB53F9D6AA9244D27947A30DAC4C" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_544C84A7802FBEDF12177947A30D7C6A" xlink:to="loc_us-gaap_CommonStockSharesOutstanding_D3CABB53F9D6AA9244D27947A30DAC4C" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_A5F6BF6E3040AEC305EE7947A30DA943" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_544C84A7802FBEDF12177947A30D7C6A" xlink:to="loc_us-gaap_StockholdersEquity_A5F6BF6E3040AEC305EE7947A30DA943" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_92F080E5647E7D48E3F07947A30DDB6F" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_544C84A7802FBEDF12177947A30D7C6A" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_92F080E5647E7D48E3F07947A30DDB6F" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_97A520F28FF4EEA193927947A30D907C" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_544C84A7802FBEDF12177947A30D7C6A" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_97A520F28FF4EEA193927947A30D907C" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardGross" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardGross_9048621C05B4F4AE64B87947A30D8887" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_544C84A7802FBEDF12177947A30D7C6A" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardGross_9048621C05B4F4AE64B87947A30D8887" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardGross" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardGross_61CE28CE7138E9263FFD7947A30D4AEF" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_544C84A7802FBEDF12177947A30D7C6A" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardGross_61CE28CE7138E9263FFD7947A30D4AEF" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_1DED21CDD6B38095C6D67947A30DFB86" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_544C84A7802FBEDF12177947A30D7C6A" xlink:to="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_1DED21CDD6B38095C6D67947A30DFB86" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockRepurchasedAndRetiredDuringPeriodShares" xlink:label="loc_us-gaap_StockRepurchasedAndRetiredDuringPeriodShares_ADBF635936E9809C07807947A30DFD83" xlink:type="locator"/>
<presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_544C84A7802FBEDF12177947A30D7C6A" xlink:to="loc_us-gaap_StockRepurchasedAndRetiredDuringPeriodShares_ADBF635936E9809C07807947A30DFD83" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockRepurchasedAndRetiredDuringPeriodValue" xlink:label="loc_us-gaap_StockRepurchasedAndRetiredDuringPeriodValue_6CA2CD259E6FA4D26B257947A30DE5E1" xlink:type="locator"/>
<presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_544C84A7802FBEDF12177947A30D7C6A" xlink:to="loc_us-gaap_StockRepurchasedAndRetiredDuringPeriodValue_6CA2CD259E6FA4D26B257947A30DE5E1" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_4096526814B99F2E81B77947A30DF0C9" xlink:type="locator"/>
<presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_544C84A7802FBEDF12177947A30D7C6A" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_4096526814B99F2E81B77947A30DF0C9" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan_46B10769D2A6009905147947A30D5856" xlink:type="locator"/>
<presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_544C84A7802FBEDF12177947A30D7C6A" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan_46B10769D2A6009905147947A30D5856" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_DEA722409AA75081ECFB7947A30D4981" xlink:type="locator"/>
<presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_544C84A7802FBEDF12177947A30D7C6A" xlink:to="loc_us-gaap_NetIncomeLoss_DEA722409AA75081ECFB7947A30D4981" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation_885F340CC3E24F4594DD7947A30DE1CD" xlink:type="locator"/>
<presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_544C84A7802FBEDF12177947A30D7C6A" xlink:to="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation_885F340CC3E24F4594DD7947A30DE1CD" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_1CCD7CD4CF1430F259237947A30D7C7B" xlink:type="locator"/>
<presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_544C84A7802FBEDF12177947A30D7C6A" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_1CCD7CD4CF1430F259237947A30D7C7B" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockholdersEquityOtherShares" xlink:label="loc_us-gaap_StockholdersEquityOtherShares_648BE50B06A2C0715C3D7947A30DB6C2" xlink:type="locator"/>
<presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_544C84A7802FBEDF12177947A30D7C6A" xlink:to="loc_us-gaap_StockholdersEquityOtherShares_648BE50B06A2C0715C3D7947A30DB6C2" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockholdersEquityOther" xlink:label="loc_us-gaap_StockholdersEquityOther_B912E4EEBCE36342F7F47947A30D92E1" xlink:type="locator"/>
<presentationArc order="16" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_544C84A7802FBEDF12177947A30D7C6A" xlink:to="loc_us-gaap_StockholdersEquityOther_B912E4EEBCE36342F7F47947A30D92E1" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="loc_us-gaap_CommonStockSharesOutstanding_5C55A3CAB3B5B1E52A887947A30DC881" xlink:type="locator"/>
<presentationArc order="17" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_544C84A7802FBEDF12177947A30D7C6A" xlink:to="loc_us-gaap_CommonStockSharesOutstanding_5C55A3CAB3B5B1E52A887947A30DC881" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_CE984108A2D10BE7FE017947A30DD5C5" xlink:type="locator"/>
<presentationArc order="18" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_544C84A7802FBEDF12177947A30D7C6A" xlink:to="loc_us-gaap_StockholdersEquity_CE984108A2D10BE7FE017947A30DD5C5" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/ConsolidatedStatementsOfComprehensiveIncome" xlink:type="extended">
<loc xlink:href="lmnx-20141231.xsd#lmnx_CondensedConsolidatedStatementsOfOperationsAbstract" xlink:label="loc_lmnx_CondensedConsolidatedStatementsOfOperationsAbstract_FD0639126D00C8F334187947A317F2F3" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SalesRevenueNet" xlink:label="loc_us-gaap_SalesRevenueNet_E11BE18E2CF0ADCE55DD7947A3176B6E" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_CondensedConsolidatedStatementsOfOperationsAbstract_FD0639126D00C8F334187947A317F2F3" xlink:to="loc_us-gaap_SalesRevenueNet_E11BE18E2CF0ADCE55DD7947A3176B6E" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CostOfGoodsAndServicesSold" xlink:label="loc_us-gaap_CostOfGoodsAndServicesSold_0FCB74C9BE2A9113AEEA7947A321D17F" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_CondensedConsolidatedStatementsOfOperationsAbstract_FD0639126D00C8F334187947A317F2F3" xlink:to="loc_us-gaap_CostOfGoodsAndServicesSold_0FCB74C9BE2A9113AEEA7947A321D17F" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GrossProfit" xlink:label="loc_us-gaap_GrossProfit_5E5584C7004AB2A38C647947A321C7BE" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_CondensedConsolidatedStatementsOfOperationsAbstract_FD0639126D00C8F334187947A317F2F3" xlink:to="loc_us-gaap_GrossProfit_5E5584C7004AB2A38C647947A321C7BE" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingExpensesAbstract" xlink:label="loc_us-gaap_OperatingExpensesAbstract_BA19E84D79E2F3D740747947A321E49B" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_CondensedConsolidatedStatementsOfOperationsAbstract_FD0639126D00C8F334187947A317F2F3" xlink:to="loc_us-gaap_OperatingExpensesAbstract_BA19E84D79E2F3D740747947A321E49B" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ResearchAndDevelopmentExpense" xlink:label="loc_us-gaap_ResearchAndDevelopmentExpense_339DF5AA2E6644867A197947A3210056" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_BA19E84D79E2F3D740747947A321E49B" xlink:to="loc_us-gaap_ResearchAndDevelopmentExpense_339DF5AA2E6644867A197947A3210056" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_DEDD1448ECB4C452DEF77947A321B07D" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_BA19E84D79E2F3D740747947A321E49B" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_DEDD1448ECB4C452DEF77947A321B07D" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AmortizationOfIntangibleAssets" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_6D02D95C9A7FBEA35B3E7947A3210D6A" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_BA19E84D79E2F3D740747947A321E49B" xlink:to="loc_us-gaap_AmortizationOfIntangibleAssets_6D02D95C9A7FBEA35B3E7947A3210D6A" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RestructuringCharges" xlink:label="loc_us-gaap_RestructuringCharges_1AAAC4C9B278129BACEE7947A3210D4D" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_BA19E84D79E2F3D740747947A321E49B" xlink:to="loc_us-gaap_RestructuringCharges_1AAAC4C9B278129BACEE7947A3210D4D" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingExpenses" xlink:label="loc_us-gaap_OperatingExpenses_D0854DBEF064E94714C47947A321F8D7" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_BA19E84D79E2F3D740747947A321E49B" xlink:to="loc_us-gaap_OperatingExpenses_D0854DBEF064E94714C47947A321F8D7" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="loc_us-gaap_OperatingIncomeLoss_2C36DF5A84225C3BC9C57947A3218D45" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_CondensedConsolidatedStatementsOfOperationsAbstract_FD0639126D00C8F334187947A317F2F3" xlink:to="loc_us-gaap_OperatingIncomeLoss_2C36DF5A84225C3BC9C57947A3218D45" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InterestExpenseDebt" xlink:label="loc_us-gaap_InterestExpenseDebt_6A3186C0B08E68EC0C117947A3210A4F" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_CondensedConsolidatedStatementsOfOperationsAbstract_FD0639126D00C8F334187947A317F2F3" xlink:to="loc_us-gaap_InterestExpenseDebt_6A3186C0B08E68EC0C117947A3210A4F" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_6873C2578FD59A2474B07947A321DE8F" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_CondensedConsolidatedStatementsOfOperationsAbstract_FD0639126D00C8F334187947A317F2F3" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_6873C2578FD59A2474B07947A321DE8F" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_2B80200361E9155DC3D97947A32109E6" xlink:type="locator"/>
<presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_CondensedConsolidatedStatementsOfOperationsAbstract_FD0639126D00C8F334187947A317F2F3" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_2B80200361E9155DC3D97947A32109E6" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_27D51DB2A8620E312A487947A32189DA" xlink:type="locator"/>
<presentationArc order="9" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_CondensedConsolidatedStatementsOfOperationsAbstract_FD0639126D00C8F334187947A317F2F3" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_27D51DB2A8620E312A487947A32189DA" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_8E9289EB7C1A7BFD6CAA7947A321839F" xlink:type="locator"/>
<presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_CondensedConsolidatedStatementsOfOperationsAbstract_FD0639126D00C8F334187947A317F2F3" xlink:to="loc_us-gaap_NetIncomeLoss_8E9289EB7C1A7BFD6CAA7947A321839F" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract_3F9EBEA4303655792A1F7947A321F27A" xlink:type="locator"/>
<presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_CondensedConsolidatedStatementsOfOperationsAbstract_FD0639126D00C8F334187947A317F2F3" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract_3F9EBEA4303655792A1F7947A321F27A" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_A1648E4B23C33F5215387947A321FA5B" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract_3F9EBEA4303655792A1F7947A321F27A" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_A1648E4B23C33F5215387947A321FA5B" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax_7ADE3C5275D7244AD2B07947A3210364" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract_3F9EBEA4303655792A1F7947A321F27A" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax_7ADE3C5275D7244AD2B07947A3210364" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_A04562793D5F60897EEE7947A3219502" xlink:type="locator"/>
<presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_CondensedConsolidatedStatementsOfOperationsAbstract_FD0639126D00C8F334187947A317F2F3" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_A04562793D5F60897EEE7947A3219502" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_465FBB329AF98ED290F17947A3211221" xlink:type="locator"/>
<presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_CondensedConsolidatedStatementsOfOperationsAbstract_FD0639126D00C8F334187947A317F2F3" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_465FBB329AF98ED290F17947A3211221" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:label="loc_us-gaap_EarningsPerShareBasic_09C408B9AAD8C83E6E6E7947A321A3B7" xlink:type="locator"/>
<presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_CondensedConsolidatedStatementsOfOperationsAbstract_FD0639126D00C8F334187947A317F2F3" xlink:to="loc_us-gaap_EarningsPerShareBasic_09C408B9AAD8C83E6E6E7947A321A3B7" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_FF4DA102464287292EBF7947A321740E" xlink:type="locator"/>
<presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_CondensedConsolidatedStatementsOfOperationsAbstract_FD0639126D00C8F334187947A317F2F3" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_FF4DA102464287292EBF7947A321740E" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="loc_us-gaap_EarningsPerShareDiluted_5FCF707DC7C21390C3B77947A321B61C" xlink:type="locator"/>
<presentationArc order="16" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_CondensedConsolidatedStatementsOfOperationsAbstract_FD0639126D00C8F334187947A317F2F3" xlink:to="loc_us-gaap_EarningsPerShareDiluted_5FCF707DC7C21390C3B77947A321B61C" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_E7BD59DCBE011DB25B4C7947A321BB4D" xlink:type="locator"/>
<presentationArc order="17" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_CondensedConsolidatedStatementsOfOperationsAbstract_FD0639126D00C8F334187947A317F2F3" xlink:to="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_E7BD59DCBE011DB25B4C7947A321BB4D" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/DescriptionOfBusinessAndSummaryOfSignificantAccountingPolicies" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_D11876B02044B5F95583632EFE1B3FFD" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock" xlink:label="loc_us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock_B779BAE6ED77ABA09651632EFE1BF706" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_D11876B02044B5F95583632EFE1B3FFD" xlink:to="loc_us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock_B779BAE6ED77ABA09651632EFE1BF706" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/DescriptionOfBusinessAndSummaryOfSignificantAccountingPoliciesDetails" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_608BED1C364CEB0187E3996DF42435BC" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ConcentrationRiskTable" xlink:label="loc_us-gaap_ConcentrationRiskTable_948F22649ABD08EC5DD7996DF424B782" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_608BED1C364CEB0187E3996DF42435BC" xlink:to="loc_us-gaap_ConcentrationRiskTable_948F22649ABD08EC5DD7996DF424B782" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NatureOfExpenseAxis" xlink:label="loc_us-gaap_NatureOfExpenseAxis_9E1FA3BB77585459C2D3996DF42492C2" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskTable_948F22649ABD08EC5DD7996DF424B782" xlink:to="loc_us-gaap_NatureOfExpenseAxis_9E1FA3BB77585459C2D3996DF42492C2" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InterimPeriodCostsNotAllocableDomain" xlink:label="loc_us-gaap_InterimPeriodCostsNotAllocableDomain_224ED030AE780E645A3299ABC2FE8271" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NatureOfExpenseAxis_9E1FA3BB77585459C2D3996DF42492C2" xlink:to="loc_us-gaap_InterimPeriodCostsNotAllocableDomain_224ED030AE780E645A3299ABC2FE8271" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ResearchAndDevelopmentExpenseMember" xlink:label="loc_us-gaap_ResearchAndDevelopmentExpenseMember_BCD79D818730DD4904EA996DF42532DA" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InterimPeriodCostsNotAllocableDomain_224ED030AE780E645A3299ABC2FE8271" xlink:to="loc_us-gaap_ResearchAndDevelopmentExpenseMember_BCD79D818730DD4904EA996DF42532DA" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_8307852B6257C0FB4B57996DF4254F20" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskTable_948F22649ABD08EC5DD7996DF424B782" xlink:to="loc_us-gaap_RangeAxis_8307852B6257C0FB4B57996DF4254F20" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_EBE409199E0E7EECF213996DF4252A80" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeAxis_8307852B6257C0FB4B57996DF4254F20" xlink:to="loc_us-gaap_RangeMember_EBE409199E0E7EECF213996DF4252A80" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_us-gaap_MinimumMember_C8343F179DF4CC02B91F996DF425484B" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_EBE409199E0E7EECF213996DF4252A80" xlink:to="loc_us-gaap_MinimumMember_C8343F179DF4CC02B91F996DF425484B" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_us-gaap_MaximumMember_9A21C7F0BF7FA41D88DD996DF425053C" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_EBE409199E0E7EECF213996DF4252A80" xlink:to="loc_us-gaap_MaximumMember_9A21C7F0BF7FA41D88DD996DF425053C" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_D77FA87946A891F57E32996DF4259843" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskTable_948F22649ABD08EC5DD7996DF424B782" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_D77FA87946A891F57E32996DF4259843" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_5D1A9D20C5A5DE4CC03D996DF425D414" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_D77FA87946A891F57E32996DF4259843" xlink:to="loc_us-gaap_SegmentDomain_5D1A9D20C5A5DE4CC03D996DF425D414" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MajorCustomersAxis" xlink:label="loc_us-gaap_MajorCustomersAxis_F99C9E4AC165881F231F996DF4251824" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskTable_948F22649ABD08EC5DD7996DF424B782" xlink:to="loc_us-gaap_MajorCustomersAxis_F99C9E4AC165881F231F996DF4251824" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NameOfMajorCustomerDomain" xlink:label="loc_us-gaap_NameOfMajorCustomerDomain_1F08436CCA26273967E7996DF425D6BA" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorCustomersAxis_F99C9E4AC165881F231F996DF4251824" xlink:to="loc_us-gaap_NameOfMajorCustomerDomain_1F08436CCA26273967E7996DF425D6BA" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_LabcorpIncludingAcquiredGenzymeGeneticsMember" xlink:label="loc_lmnx_LabcorpIncludingAcquiredGenzymeGeneticsMember_E92873A7B1AD13AB3477996DF425A576" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NameOfMajorCustomerDomain_1F08436CCA26273967E7996DF425D6BA" xlink:to="loc_lmnx_LabcorpIncludingAcquiredGenzymeGeneticsMember_E92873A7B1AD13AB3477996DF425A576" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ThermoFisherScientificIncMember" xlink:label="loc_lmnx_ThermoFisherScientificIncMember_BAD2F2C0D073A6E938E2996DF425D573" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NameOfMajorCustomerDomain_1F08436CCA26273967E7996DF425D6BA" xlink:to="loc_lmnx_ThermoFisherScientificIncMember_BAD2F2C0D073A6E938E2996DF425D573" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_BioRadLaboratoriesIncMember" xlink:label="loc_lmnx_BioRadLaboratoriesIncMember_369D801F918F2154A55C996DF425E9A1" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NameOfMajorCustomerDomain_1F08436CCA26273967E7996DF425D6BA" xlink:to="loc_lmnx_BioRadLaboratoriesIncMember_369D801F918F2154A55C996DF425E9A1" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ConcentrationRiskLineItems" xlink:label="loc_us-gaap_ConcentrationRiskLineItems_3376DC0F812A07543EF5996DF4252D81" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskTable_948F22649ABD08EC5DD7996DF424B782" xlink:to="loc_us-gaap_ConcentrationRiskLineItems_3376DC0F812A07543EF5996DF4252D81" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueInputsDiscountRate" xlink:label="loc_us-gaap_FairValueInputsDiscountRate_B3150E6308ABED26F5DB996DF4259C27" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskLineItems_3376DC0F812A07543EF5996DF4252D81" xlink:to="loc_us-gaap_FairValueInputsDiscountRate_B3150E6308ABED26F5DB996DF4259C27" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueInputsLongTermRevenueGrowthRate" xlink:label="loc_us-gaap_FairValueInputsLongTermRevenueGrowthRate_3442E4E8EE677270172A996DF425D6F6" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskLineItems_3376DC0F812A07543EF5996DF4252D81" xlink:to="loc_us-gaap_FairValueInputsLongTermRevenueGrowthRate_3442E4E8EE677270172A996DF425D6F6" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ReportingUnitPercentageOfFairValueInExcessOfCarryingAmount" xlink:label="loc_us-gaap_ReportingUnitPercentageOfFairValueInExcessOfCarryingAmount_E9082FCB68A2B53C0508996DF42558A3" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskLineItems_3376DC0F812A07543EF5996DF4252D81" xlink:to="loc_us-gaap_ReportingUnitPercentageOfFairValueInExcessOfCarryingAmount_E9082FCB68A2B53C0508996DF42558A3" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_Goodwillsensitivityanalysisadjustmentoffairvalueofreportingunit" xlink:label="loc_lmnx_Goodwillsensitivityanalysisadjustmentoffairvalueofreportingunit_F8E335EFFFDADF39EB53996DF425BA1D" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskLineItems_3376DC0F812A07543EF5996DF4252D81" xlink:to="loc_lmnx_Goodwillsensitivityanalysisadjustmentoffairvalueofreportingunit_F8E335EFFFDADF39EB53996DF425BA1D" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_Goodwillsensitivityanalysisadjustmentoffuturerevenueprojections" xlink:label="loc_lmnx_Goodwillsensitivityanalysisadjustmentoffuturerevenueprojections_A54B8FC507B154A75C21996DF425A968" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskLineItems_3376DC0F812A07543EF5996DF4252D81" xlink:to="loc_lmnx_Goodwillsensitivityanalysisadjustmentoffuturerevenueprojections_A54B8FC507B154A75C21996DF425A968" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ConcentrationRiskPercentage1" xlink:label="loc_us-gaap_ConcentrationRiskPercentage1_471A7BB88B2125016EAE996DF4263F7C" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskLineItems_3376DC0F812A07543EF5996DF4252D81" xlink:to="loc_us-gaap_ConcentrationRiskPercentage1_471A7BB88B2125016EAE996DF4263F7C" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract" xlink:label="loc_us-gaap_SupplementalCashFlowInformationAbstract_0C281CA9E2267AD455DC996DF4269F3A" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskLineItems_3376DC0F812A07543EF5996DF4252D81" xlink:to="loc_us-gaap_SupplementalCashFlowInformationAbstract_0C281CA9E2267AD455DC996DF4269F3A" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeTaxesPaid" xlink:label="loc_us-gaap_IncomeTaxesPaid_B03AA32892F6CD86FB41996DF426F884" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_0C281CA9E2267AD455DC996DF4269F3A" xlink:to="loc_us-gaap_IncomeTaxesPaid_B03AA32892F6CD86FB41996DF426F884" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InterestPaid" xlink:label="loc_us-gaap_InterestPaid_4AF7A7E61C87AFA862FF996DF426C21A" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_0C281CA9E2267AD455DC996DF4269F3A" xlink:to="loc_us-gaap_InterestPaid_4AF7A7E61C87AFA862FF996DF426C21A" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_EffectOfAcquisitionsAbstract" xlink:label="loc_lmnx_EffectOfAcquisitionsAbstract_2A04DC349EA09E9BC774996DF426E3C1" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_0C281CA9E2267AD455DC996DF4269F3A" xlink:to="loc_lmnx_EffectOfAcquisitionsAbstract_2A04DC349EA09E9BC774996DF426E3C1" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueOfAssetsAcquired" xlink:label="loc_us-gaap_FairValueOfAssetsAcquired_14ECBE5C7B564C49FEE3996DF426C6BE" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_EffectOfAcquisitionsAbstract_2A04DC349EA09E9BC774996DF426E3C1" xlink:to="loc_us-gaap_FairValueOfAssetsAcquired_14ECBE5C7B564C49FEE3996DF426C6BE" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LiabilitiesAssumed1" xlink:label="loc_us-gaap_LiabilitiesAssumed1_AB1C5D4FCC3CF2FCC394996DF42672B4" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_EffectOfAcquisitionsAbstract_2A04DC349EA09E9BC774996DF426E3C1" xlink:to="loc_us-gaap_LiabilitiesAssumed1_AB1C5D4FCC3CF2FCC394996DF42672B4" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_BusinessAcquisitionPurchasePriceAllocationGoodwill" xlink:label="loc_lmnx_BusinessAcquisitionPurchasePriceAllocationGoodwill_A3EB5821CD8D9DA65636996DF4269BC2" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_EffectOfAcquisitionsAbstract_2A04DC349EA09E9BC774996DF426E3C1" xlink:to="loc_lmnx_BusinessAcquisitionPurchasePriceAllocationGoodwill_A3EB5821CD8D9DA65636996DF4269BC2" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_BusinessacquisitionPurchasePriceAllocationDeferredTaxAssetnetnoncurrent" xlink:label="loc_lmnx_BusinessacquisitionPurchasePriceAllocationDeferredTaxAssetnetnoncurrent_16BBF57E30208EDEB2C0996DF426A05B" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_EffectOfAcquisitionsAbstract_2A04DC349EA09E9BC774996DF426E3C1" xlink:to="loc_lmnx_BusinessacquisitionPurchasePriceAllocationDeferredTaxAssetnetnoncurrent_16BBF57E30208EDEB2C0996DF426A05B" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsToAcquireInProcessResearchAndDevelopment" xlink:label="loc_us-gaap_PaymentsToAcquireInProcessResearchAndDevelopment_A35E074A8A6A762B01D7996DF426D86D" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_EffectOfAcquisitionsAbstract_2A04DC349EA09E9BC774996DF426E3C1" xlink:to="loc_us-gaap_PaymentsToAcquireInProcessResearchAndDevelopment_A35E074A8A6A762B01D7996DF426D86D" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_BusinessAcquisitionPurchasePriceCostofAcquiredEntity" xlink:label="loc_lmnx_BusinessAcquisitionPurchasePriceCostofAcquiredEntity_D1112C5F7E47667B0F54996DF42657D8" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_EffectOfAcquisitionsAbstract_2A04DC349EA09E9BC774996DF426E3C1" xlink:to="loc_lmnx_BusinessAcquisitionPurchasePriceCostofAcquiredEntity_D1112C5F7E47667B0F54996DF42657D8" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_BusinessAcquisitionContingentConsiderationPotentialCashPmt" xlink:label="loc_lmnx_BusinessAcquisitionContingentConsiderationPotentialCashPmt_7C4C3FB6417A67F830A7996DF42691CF" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_EffectOfAcquisitionsAbstract_2A04DC349EA09E9BC774996DF426E3C1" xlink:to="loc_lmnx_BusinessAcquisitionContingentConsiderationPotentialCashPmt_7C4C3FB6417A67F830A7996DF42691CF" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashAcquiredFromAcquisition" xlink:label="loc_us-gaap_CashAcquiredFromAcquisition_E34E551EE52CED6016C3996DF42649D4" xlink:type="locator"/>
<presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_EffectOfAcquisitionsAbstract_2A04DC349EA09E9BC774996DF426E3C1" xlink:to="loc_us-gaap_CashAcquiredFromAcquisition_E34E551EE52CED6016C3996DF42649D4" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_5A4F4857701259786F86996DF4266D5D" xlink:type="locator"/>
<presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_EffectOfAcquisitionsAbstract_2A04DC349EA09E9BC774996DF426E3C1" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_5A4F4857701259786F86996DF4266D5D" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/DescriptionOfBusinessAndSummaryOfSignificantAccountingPoliciesDetails2" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_20A0B8B4CCA7724A5A5993A71BEB38E2" xlink:type="locator"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_IntangibleAssetsTable" xlink:label="loc_lmnx_IntangibleAssetsTable_F87978399D2A9F653BEF93A71BEBA7F6" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_20A0B8B4CCA7724A5A5993A71BEB38E2" xlink:to="loc_lmnx_IntangibleAssetsTable_F87978399D2A9F653BEF93A71BEBA7F6" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_6D97D76A132EDE3455A093A71BECE670" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsTable_F87978399D2A9F653BEF93A71BEBA7F6" xlink:to="loc_us-gaap_RangeAxis_6D97D76A132EDE3455A093A71BECE670" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_FDE37BA4AEC8950A8B2993A71BEC663C" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeAxis_6D97D76A132EDE3455A093A71BECE670" xlink:to="loc_us-gaap_RangeMember_FDE37BA4AEC8950A8B2993A71BEC663C" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_us-gaap_MinimumMember_A04589CCCD81B617404593A71BEC9B58" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_FDE37BA4AEC8950A8B2993A71BEC663C" xlink:to="loc_us-gaap_MinimumMember_A04589CCCD81B617404593A71BEC9B58" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_us-gaap_MaximumMember_B662903C5912D183880F93A71BEC4459" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_FDE37BA4AEC8950A8B2993A71BEC663C" xlink:to="loc_us-gaap_MaximumMember_B662903C5912D183880F93A71BEC4459" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_EEB0CC95F9272F361A6D93A71BEC9B55" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsTable_F87978399D2A9F653BEF93A71BEBA7F6" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_EEB0CC95F9272F361A6D93A71BEC9B55" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_674E6003336315A09A6993A71BEC7935" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_EEB0CC95F9272F361A6D93A71BEC9B55" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_674E6003336315A09A6993A71BEC7935" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InProcessResearchAndDevelopmentMember" xlink:label="loc_us-gaap_InProcessResearchAndDevelopmentMember_139D2621E67BEA4DFAD593A71BECDC39" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_674E6003336315A09A6993A71BEC7935" xlink:to="loc_us-gaap_InProcessResearchAndDevelopmentMember_139D2621E67BEA4DFAD593A71BECDC39" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_6B28C7158B1F5FB1205993A71BEC7CC8" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsTable_F87978399D2A9F653BEF93A71BEBA7F6" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_6B28C7158B1F5FB1205993A71BEC7CC8" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_9784F858711197AEB74993A71BECF9DE" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_6B28C7158B1F5FB1205993A71BEC7CC8" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_9784F858711197AEB74993A71BECF9DE" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CustomerListsMember" xlink:label="loc_us-gaap_CustomerListsMember_E7361CFF09F0DBFBB3FB93A71BEC7419" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_9784F858711197AEB74993A71BECF9DE" xlink:to="loc_us-gaap_CustomerListsMember_E7361CFF09F0DBFBB3FB93A71BEC7419" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_9DD6C860DBFD795A4A6D93A71BEC364B" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsTable_F87978399D2A9F653BEF93A71BEBA7F6" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_9DD6C860DBFD795A4A6D93A71BEC364B" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_DF3E12F37AC177D6A6B893A71BEC3CC7" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_9DD6C860DBFD795A4A6D93A71BEC364B" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_DF3E12F37AC177D6A6B893A71BEC3CC7" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_BusinessAcquisitionGenturadxBritishVirginIslandsMember" xlink:label="loc_lmnx_BusinessAcquisitionGenturadxBritishVirginIslandsMember_3601C505D9CABEC93CDF93A71BEC49B0" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_DF3E12F37AC177D6A6B893A71BEC3CC7" xlink:to="loc_lmnx_BusinessAcquisitionGenturadxBritishVirginIslandsMember_3601C505D9CABEC93CDF93A71BEC49B0" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ResearchAndDevelopmentCostsAxis" xlink:label="loc_lmnx_ResearchAndDevelopmentCostsAxis_925B337D19C28C4A6F5E93A71BECFAB5" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsTable_F87978399D2A9F653BEF93A71BEBA7F6" xlink:to="loc_lmnx_ResearchAndDevelopmentCostsAxis_925B337D19C28C4A6F5E93A71BECFAB5" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ResearchAndDevelopmentCostsDomain" xlink:label="loc_lmnx_ResearchAndDevelopmentCostsDomain_68C254E6324C91F7EEA093A71BECDB32" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_ResearchAndDevelopmentCostsAxis_925B337D19C28C4A6F5E93A71BECFAB5" xlink:to="loc_lmnx_ResearchAndDevelopmentCostsDomain_68C254E6324C91F7EEA093A71BECDB32" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ResearchAndDevelopmentExpenseMember" xlink:label="loc_us-gaap_ResearchAndDevelopmentExpenseMember_2FA146453AAD63CB6FD693A71BECCA7C" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_ResearchAndDevelopmentCostsDomain_68C254E6324C91F7EEA093A71BECDB32" xlink:to="loc_us-gaap_ResearchAndDevelopmentExpenseMember_2FA146453AAD63CB6FD693A71BECCA7C" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_IntangibleAssetsLineItems" xlink:label="loc_lmnx_IntangibleAssetsLineItems_51226DE925A4B1F8B5E893A71BEC0613" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsTable_F87978399D2A9F653BEF93A71BEBA7F6" xlink:to="loc_lmnx_IntangibleAssetsLineItems_51226DE925A4B1F8B5E893A71BEC0613" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetUsefulLife" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetUsefulLife_4EFF6F20690169DBB33193A71BED21C8" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsLineItems_51226DE925A4B1F8B5E893A71BEC0613" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetUsefulLife_4EFF6F20690169DBB33193A71BED21C8" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsToAcquireInProcessResearchAndDevelopment" xlink:label="loc_us-gaap_PaymentsToAcquireInProcessResearchAndDevelopment_C6EAD97965A39901F62493A71BED669F" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsLineItems_51226DE925A4B1F8B5E893A71BEC0613" xlink:to="loc_us-gaap_PaymentsToAcquireInProcessResearchAndDevelopment_C6EAD97965A39901F62493A71BED669F" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="loc_us-gaap_AssetsAbstract_FD48875FE1A0D4FA8A2993A71BEDD33D" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsLineItems_51226DE925A4B1F8B5E893A71BEC0613" xlink:to="loc_us-gaap_AssetsAbstract_FD48875FE1A0D4FA8A2993A71BEDD33D" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentUsefulLife" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentUsefulLife_37596E86F152FDCD22D193A71BEDEA88" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_FD48875FE1A0D4FA8A2993A71BEDD33D" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentUsefulLife_37596E86F152FDCD22D193A71BEDEA88" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AdvertisingExpense" xlink:label="loc_us-gaap_AdvertisingExpense_6E898B906D26FCA19B7293A71BED7488" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_FD48875FE1A0D4FA8A2993A71BEDD33D" xlink:to="loc_us-gaap_AdvertisingExpense_6E898B906D26FCA19B7293A71BED7488" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/DescriptionOfBusinessAndSummaryOfSignificantAccountingPoliciesPolicies" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_23D9507FA19C7C437B51632EFE79D852" xlink:type="locator"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_DescriptionOfBusinessPolicyTextBlock" xlink:label="loc_lmnx_DescriptionOfBusinessPolicyTextBlock_DA72E37BD32D97685F36632EFE794FD3" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_23D9507FA19C7C437B51632EFE79D852" xlink:to="loc_lmnx_DescriptionOfBusinessPolicyTextBlock_DA72E37BD32D97685F36632EFE794FD3" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ConsolidationPolicyTextBlock" xlink:label="loc_us-gaap_ConsolidationPolicyTextBlock_8426419E3A434D77DD7D632EFE79BDEF" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_23D9507FA19C7C437B51632EFE79D852" xlink:to="loc_us-gaap_ConsolidationPolicyTextBlock_8426419E3A434D77DD7D632EFE79BDEF" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_UseOfEstimates" xlink:label="loc_us-gaap_UseOfEstimates_5B3AA4D591C7941D0AC2632EFE79975C" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_23D9507FA19C7C437B51632EFE79D852" xlink:to="loc_us-gaap_UseOfEstimates_5B3AA4D591C7941D0AC2632EFE79975C" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashAndCashEquivalentsPolicyTextBlock" xlink:label="loc_us-gaap_CashAndCashEquivalentsPolicyTextBlock_795E408D111F9652F95C632EFE793D70" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_23D9507FA19C7C437B51632EFE79D852" xlink:to="loc_us-gaap_CashAndCashEquivalentsPolicyTextBlock_795E408D111F9652F95C632EFE793D70" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InvestmentPolicyTextBlock" xlink:label="loc_us-gaap_InvestmentPolicyTextBlock_C960AE5A1D995DAA1AEC632EFE795195" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_23D9507FA19C7C437B51632EFE79D852" xlink:to="loc_us-gaap_InvestmentPolicyTextBlock_C960AE5A1D995DAA1AEC632EFE795195" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueOfFinancialInstrumentsPolicy" xlink:label="loc_us-gaap_FairValueOfFinancialInstrumentsPolicy_BE02623ADC0A66F4A47B632EFE795F79" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_23D9507FA19C7C437B51632EFE79D852" xlink:to="loc_us-gaap_FairValueOfFinancialInstrumentsPolicy_BE02623ADC0A66F4A47B632EFE795F79" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_SupplementalCashFlowStatementInformationPolicyTextBlock" xlink:label="loc_lmnx_SupplementalCashFlowStatementInformationPolicyTextBlock_9D7D798D99954BE8E404632EFE798AE3" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_23D9507FA19C7C437B51632EFE79D852" xlink:to="loc_lmnx_SupplementalCashFlowStatementInformationPolicyTextBlock_9D7D798D99954BE8E404632EFE798AE3" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ConcentrationOfCreditRiskPolicyTextBlock" xlink:label="loc_lmnx_ConcentrationOfCreditRiskPolicyTextBlock_10CC842F3C64F5F2DD83632EFE792C4A" xlink:type="locator"/>
<presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_23D9507FA19C7C437B51632EFE79D852" xlink:to="loc_lmnx_ConcentrationOfCreditRiskPolicyTextBlock_10CC842F3C64F5F2DD83632EFE792C4A" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InventoryPolicyTextBlock" xlink:label="loc_us-gaap_InventoryPolicyTextBlock_16CB2B9B0E1180C708FD632EFE79DD4C" xlink:type="locator"/>
<presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_23D9507FA19C7C437B51632EFE79D852" xlink:to="loc_us-gaap_InventoryPolicyTextBlock_16CB2B9B0E1180C708FD632EFE79DD4C" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentPolicyTextBlock" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_94EC5557DC5EE1AC670E632EFE798B49" xlink:type="locator"/>
<presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_23D9507FA19C7C437B51632EFE79D852" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_94EC5557DC5EE1AC670E632EFE798B49" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock_70BE9ACAFC9269C5A961632EFE799F81" xlink:type="locator"/>
<presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_23D9507FA19C7C437B51632EFE79D852" xlink:to="loc_us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock_70BE9ACAFC9269C5A961632EFE799F81" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock" xlink:label="loc_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_165FC4833E77F04DD322632EFE79DFD4" xlink:type="locator"/>
<presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_23D9507FA19C7C437B51632EFE79D852" xlink:to="loc_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_165FC4833E77F04DD322632EFE79DFD4" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_RevenueRecognitionAndAllowanceForDoubtfulAccountsPolicyTextBlock" xlink:label="loc_lmnx_RevenueRecognitionAndAllowanceForDoubtfulAccountsPolicyTextBlock_2C3297DC6153393028D4632EFE7924A1" xlink:type="locator"/>
<presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_23D9507FA19C7C437B51632EFE79D852" xlink:to="loc_lmnx_RevenueRecognitionAndAllowanceForDoubtfulAccountsPolicyTextBlock_2C3297DC6153393028D4632EFE7924A1" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ProductRelatedExpensesPolicyTextBlock" xlink:label="loc_lmnx_ProductRelatedExpensesPolicyTextBlock_031802C9FEA864FA0DDB632EFE79CDEA" xlink:type="locator"/>
<presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_23D9507FA19C7C437B51632EFE79D852" xlink:to="loc_lmnx_ProductRelatedExpensesPolicyTextBlock_031802C9FEA864FA0DDB632EFE79CDEA" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ResearchAndDevelopmentExpensePolicy" xlink:label="loc_us-gaap_ResearchAndDevelopmentExpensePolicy_0E26CA7CEBE55434414C632EFE792DD5" xlink:type="locator"/>
<presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_23D9507FA19C7C437B51632EFE79D852" xlink:to="loc_us-gaap_ResearchAndDevelopmentExpensePolicy_0E26CA7CEBE55434414C632EFE792DD5" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock" xlink:label="loc_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_6CF43D1BFF65E257B807632EFE79C1FA" xlink:type="locator"/>
<presentationArc order="16" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_23D9507FA19C7C437B51632EFE79D852" xlink:to="loc_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_6CF43D1BFF65E257B807632EFE79C1FA" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CompensationRelatedCostsPolicyTextBlock" xlink:label="loc_us-gaap_CompensationRelatedCostsPolicyTextBlock_2635F26EAA493FC86C29632EFE79FA0A" xlink:type="locator"/>
<presentationArc order="17" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_23D9507FA19C7C437B51632EFE79D852" xlink:to="loc_us-gaap_CompensationRelatedCostsPolicyTextBlock_2635F26EAA493FC86C29632EFE79FA0A" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeTaxPolicyTextBlock" xlink:label="loc_us-gaap_IncomeTaxPolicyTextBlock_88E03F11BB493000675D632EFE79FA15" xlink:type="locator"/>
<presentationArc order="18" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_23D9507FA19C7C437B51632EFE79D852" xlink:to="loc_us-gaap_IncomeTaxPolicyTextBlock_88E03F11BB493000675D632EFE79FA15" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EarningsPerSharePolicyTextBlock" xlink:label="loc_us-gaap_EarningsPerSharePolicyTextBlock_C5E910141EBAC759F2D4632EFE79107B" xlink:type="locator"/>
<presentationArc order="19" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_23D9507FA19C7C437B51632EFE79D852" xlink:to="loc_us-gaap_EarningsPerSharePolicyTextBlock_C5E910141EBAC759F2D4632EFE79107B" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy" xlink:label="loc_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_100A8E2E23A23E6C99E5632EFE795FDD" xlink:type="locator"/>
<presentationArc order="20" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_23D9507FA19C7C437B51632EFE79D852" xlink:to="loc_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_100A8E2E23A23E6C99E5632EFE795FDD" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SegmentReportingPolicyPolicyTextBlock" xlink:label="loc_us-gaap_SegmentReportingPolicyPolicyTextBlock_99372716CDAE02E44D7C632EFE7976D4" xlink:type="locator"/>
<presentationArc order="21" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_23D9507FA19C7C437B51632EFE79D852" xlink:to="loc_us-gaap_SegmentReportingPolicyPolicyTextBlock_99372716CDAE02E44D7C632EFE7976D4" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/DescriptionOfBusinessAndSummaryOfSignificantAccountingPoliciesTables" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_32603E7D6AD050832B68632EFE486749" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock_9A42FD1C2A77FBC166D5632EFE48608C" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_32603E7D6AD050832B68632EFE486749" xlink:to="loc_us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock_9A42FD1C2A77FBC166D5632EFE48608C" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_RatesusedforGoodwillAnalysisTableTextBlock" xlink:label="loc_lmnx_RatesusedforGoodwillAnalysisTableTextBlock_7E6EF030EEBEE61C56F8632EFE483C42" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_32603E7D6AD050832B68632EFE486749" xlink:to="loc_lmnx_RatesusedforGoodwillAnalysisTableTextBlock_7E6EF030EEBEE61C56F8632EFE483C42" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/DocumentAndEntityInformation" xlink:type="extended">
<loc xlink:href="lmnx-20141231.xsd#lmnx_EntityAbstract" xlink:label="loc_lmnx_EntityAbstract_03E574A5E6AD6050B2AD632EFE48C2AF" xlink:type="locator"/>
<loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityRegistrantName" xlink:label="loc_dei_EntityRegistrantName_FB41E39A81DF252E894C632EFE48ED03" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_EntityAbstract_03E574A5E6AD6050B2AD632EFE48C2AF" xlink:to="loc_dei_EntityRegistrantName_FB41E39A81DF252E894C632EFE48ED03" xlink:type="arc"/>
<loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="loc_dei_EntityCentralIndexKey_CB728072EAADCC7EA115632EFE48D52C" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_EntityAbstract_03E574A5E6AD6050B2AD632EFE48C2AF" xlink:to="loc_dei_EntityCentralIndexKey_CB728072EAADCC7EA115632EFE48D52C" xlink:type="arc"/>
<loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_CurrentFiscalYearEndDate" xlink:label="loc_dei_CurrentFiscalYearEndDate_46663BDEA634814BDC26632EFE488C44" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_EntityAbstract_03E574A5E6AD6050B2AD632EFE48C2AF" xlink:to="loc_dei_CurrentFiscalYearEndDate_46663BDEA634814BDC26632EFE488C44" xlink:type="arc"/>
<loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityFilerCategory" xlink:label="loc_dei_EntityFilerCategory_06F4323BC13DB3C8DA19632EFE485E48" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_EntityAbstract_03E574A5E6AD6050B2AD632EFE48C2AF" xlink:to="loc_dei_EntityFilerCategory_06F4323BC13DB3C8DA19632EFE485E48" xlink:type="arc"/>
<loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentType" xlink:label="loc_dei_DocumentType_7AEE2DF04F312AEBEB2A632EFE4828A6" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_EntityAbstract_03E574A5E6AD6050B2AD632EFE48C2AF" xlink:to="loc_dei_DocumentType_7AEE2DF04F312AEBEB2A632EFE4828A6" xlink:type="arc"/>
<loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_dei_DocumentPeriodEndDate_EF8FBA7C64E2186B96E8632EFE48A14D" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_EntityAbstract_03E574A5E6AD6050B2AD632EFE48C2AF" xlink:to="loc_dei_DocumentPeriodEndDate_EF8FBA7C64E2186B96E8632EFE48A14D" xlink:type="arc"/>
<loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentFiscalYearFocus" xlink:label="loc_dei_DocumentFiscalYearFocus_5182507096D04852E4A9632EFE48DE76" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_EntityAbstract_03E574A5E6AD6050B2AD632EFE48C2AF" xlink:to="loc_dei_DocumentFiscalYearFocus_5182507096D04852E4A9632EFE48DE76" xlink:type="arc"/>
<loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="loc_dei_DocumentFiscalPeriodFocus_031AB7FB6C449C2ADB96632EFE48F888" xlink:type="locator"/>
<presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_EntityAbstract_03E574A5E6AD6050B2AD632EFE48C2AF" xlink:to="loc_dei_DocumentFiscalPeriodFocus_031AB7FB6C449C2ADB96632EFE48F888" xlink:type="arc"/>
<loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_AmendmentFlag" xlink:label="loc_dei_AmendmentFlag_5EA25A1BAAA8BE81D8FE632EFE489B55" xlink:type="locator"/>
<presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_EntityAbstract_03E574A5E6AD6050B2AD632EFE48C2AF" xlink:to="loc_dei_AmendmentFlag_5EA25A1BAAA8BE81D8FE632EFE489B55" xlink:type="arc"/>
<loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="loc_dei_EntityCommonStockSharesOutstanding_EF5F97930A717A52C260632EFE4863A9" xlink:type="locator"/>
<presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_EntityAbstract_03E574A5E6AD6050B2AD632EFE48C2AF" xlink:to="loc_dei_EntityCommonStockSharesOutstanding_EF5F97930A717A52C260632EFE4863A9" xlink:type="arc"/>
<loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityWellKnownSeasonedIssuer" xlink:label="loc_dei_EntityWellKnownSeasonedIssuer_4816C0DBCAC7666B6202632EFE48E3D3" xlink:type="locator"/>
<presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_EntityAbstract_03E574A5E6AD6050B2AD632EFE48C2AF" xlink:to="loc_dei_EntityWellKnownSeasonedIssuer_4816C0DBCAC7666B6202632EFE48E3D3" xlink:type="arc"/>
<loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityVoluntaryFilers" xlink:label="loc_dei_EntityVoluntaryFilers_31150AD56E3C23D6829C632EFE48B7DD" xlink:type="locator"/>
<presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_EntityAbstract_03E574A5E6AD6050B2AD632EFE48C2AF" xlink:to="loc_dei_EntityVoluntaryFilers_31150AD56E3C23D6829C632EFE48B7DD" xlink:type="arc"/>
<loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCurrentReportingStatus" xlink:label="loc_dei_EntityCurrentReportingStatus_85FA657D56E0CD3D3425632EFE484B52" xlink:type="locator"/>
<presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_EntityAbstract_03E574A5E6AD6050B2AD632EFE48C2AF" xlink:to="loc_dei_EntityCurrentReportingStatus_85FA657D56E0CD3D3425632EFE484B52" xlink:type="arc"/>
<loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityPublicFloat" xlink:label="loc_dei_EntityPublicFloat_84EA94A6ED2DB8C1711B632EFE48415E" xlink:type="locator"/>
<presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_EntityAbstract_03E574A5E6AD6050B2AD632EFE48C2AF" xlink:to="loc_dei_EntityPublicFloat_84EA94A6ED2DB8C1711B632EFE48415E" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/FairValueMeasurement" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_43412D011A6F0CE21DBB7A518C7FE528" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueDisclosuresTextBlock" xlink:label="loc_us-gaap_FairValueDisclosuresTextBlock_8BA2C20B49EE73ACD8727A518C7F7247" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_43412D011A6F0CE21DBB7A518C7FE528" xlink:to="loc_us-gaap_FairValueDisclosuresTextBlock_8BA2C20B49EE73ACD8727A518C7F7247" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/FairValueMeasurementDetails" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_F78FFD997F127F9678009423988C3BF0" xlink:type="locator"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_FairValueOfAssetsMeasuredOnRecurringBasisTable" xlink:label="loc_lmnx_FairValueOfAssetsMeasuredOnRecurringBasisTable_88597A9F096D0B9E61529423988C194A" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_F78FFD997F127F9678009423988C3BF0" xlink:to="loc_lmnx_FairValueOfAssetsMeasuredOnRecurringBasisTable_88597A9F096D0B9E61529423988C194A" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_C3F1A4A15D017DCA05B29423988C3136" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_FairValueOfAssetsMeasuredOnRecurringBasisTable_88597A9F096D0B9E61529423988C194A" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_C3F1A4A15D017DCA05B29423988C3136" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_9638A8446F6E4CA3CDFA9423988C6179" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_C3F1A4A15D017DCA05B29423988C3136" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_9638A8446F6E4CA3CDFA9423988C6179" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_BusinessAcquisitionGenturadxBritishVirginIslandsMember" xlink:label="loc_lmnx_BusinessAcquisitionGenturadxBritishVirginIslandsMember_B44AFB19FBAE0968854E9423988CF83F" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_9638A8446F6E4CA3CDFA9423988C6179" xlink:to="loc_lmnx_BusinessAcquisitionGenturadxBritishVirginIslandsMember_B44AFB19FBAE0968854E9423988CF83F" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis" xlink:label="loc_us-gaap_FairValueByMeasurementFrequencyAxis_5A90644445319069B55E9423988C43AE" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_FairValueOfAssetsMeasuredOnRecurringBasisTable_88597A9F096D0B9E61529423988C194A" xlink:to="loc_us-gaap_FairValueByMeasurementFrequencyAxis_5A90644445319069B55E9423988C43AE" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain_04FC95323C20921A3CA09423988D6E93" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByMeasurementFrequencyAxis_5A90644445319069B55E9423988C43AE" xlink:to="loc_us-gaap_FairValueMeasurementFrequencyDomain_04FC95323C20921A3CA09423988D6E93" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueMeasurementsRecurringMember" xlink:label="loc_us-gaap_FairValueMeasurementsRecurringMember_8D02AE115F6AAFC84E689423988DB3E0" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementFrequencyDomain_04FC95323C20921A3CA09423988D6E93" xlink:to="loc_us-gaap_FairValueMeasurementsRecurringMember_8D02AE115F6AAFC84E689423988DB3E0" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_8324499BC2B7A52980589423988D278F" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_FairValueOfAssetsMeasuredOnRecurringBasisTable_88597A9F096D0B9E61529423988C194A" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_8324499BC2B7A52980589423988D278F" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_9F7A4743C302F5274BD69423988D24E3" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_8324499BC2B7A52980589423988D278F" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_9F7A4743C302F5274BD69423988D24E3" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueInputsLevel1Member" xlink:label="loc_us-gaap_FairValueInputsLevel1Member_C467E2CB55BFE8C4A8EE9423988D81CE" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_9F7A4743C302F5274BD69423988D24E3" xlink:to="loc_us-gaap_FairValueInputsLevel1Member_C467E2CB55BFE8C4A8EE9423988D81CE" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="loc_us-gaap_FairValueInputsLevel2Member_F7DE88752F6FE90A24419423988D02A4" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_9F7A4743C302F5274BD69423988D24E3" xlink:to="loc_us-gaap_FairValueInputsLevel2Member_F7DE88752F6FE90A24419423988D02A4" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="loc_us-gaap_FairValueInputsLevel3Member_36F5701F83DAF5E64E0C9423988D24FE" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_9F7A4743C302F5274BD69423988D24E3" xlink:to="loc_us-gaap_FairValueInputsLevel3Member_36F5701F83DAF5E64E0C9423988D24FE" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EstimateOfFairValueFairValueDisclosureMember" xlink:label="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember_C00E8C1C8B3CDDCD23159423988DEFDB" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_9F7A4743C302F5274BD69423988D24E3" xlink:to="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember_C00E8C1C8B3CDDCD23159423988DEFDB" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_FairValueOfAssetsMeasuredOnRecurringBasisLineItems" xlink:label="loc_lmnx_FairValueOfAssetsMeasuredOnRecurringBasisLineItems_1FCD502B9803BBAA7B659423988DC3F2" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_FairValueOfAssetsMeasuredOnRecurringBasisTable_88597A9F096D0B9E61529423988C194A" xlink:to="loc_lmnx_FairValueOfAssetsMeasuredOnRecurringBasisLineItems_1FCD502B9803BBAA7B659423988DC3F2" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessCombinationContingentConsiderationLiability" xlink:label="loc_us-gaap_BusinessCombinationContingentConsiderationLiability_C95D06A77321EA4DB1669423988DA4CF" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_FairValueOfAssetsMeasuredOnRecurringBasisLineItems_1FCD502B9803BBAA7B659423988DC3F2" xlink:to="loc_us-gaap_BusinessCombinationContingentConsiderationLiability_C95D06A77321EA4DB1669423988DA4CF" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract" xlink:label="loc_us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract_BBE255E60523C4AE72AA9423988DB1C3" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_FairValueOfAssetsMeasuredOnRecurringBasisLineItems_1FCD502B9803BBAA7B659423988DC3F2" xlink:to="loc_us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract_BBE255E60523C4AE72AA9423988DB1C3" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_MoneyMarketFundsFairValueDisclosure" xlink:label="loc_lmnx_MoneyMarketFundsFairValueDisclosure_24C133FEA732F516AFE99423988D4EB0" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract_BBE255E60523C4AE72AA9423988DB1C3" xlink:to="loc_lmnx_MoneyMarketFundsFairValueDisclosure_24C133FEA732F516AFE99423988D4EB0" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_GovernmentSponsoredDebtSecuritiesFairValueDisclosure" xlink:label="loc_lmnx_GovernmentSponsoredDebtSecuritiesFairValueDisclosure_DD1C101710D8535AFA519423988D4D96" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract_BBE255E60523C4AE72AA9423988DB1C3" xlink:to="loc_lmnx_GovernmentSponsoredDebtSecuritiesFairValueDisclosure_DD1C101710D8535AFA519423988D4D96" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_NonGovernmentSponsoredDebtSecuritiesFairValueDisclosure" xlink:label="loc_lmnx_NonGovernmentSponsoredDebtSecuritiesFairValueDisclosure_513042EF8863B4AF64CF9423988D2BB2" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract_BBE255E60523C4AE72AA9423988DB1C3" xlink:to="loc_lmnx_NonGovernmentSponsoredDebtSecuritiesFairValueDisclosure_513042EF8863B4AF64CF9423988D2BB2" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract" xlink:label="loc_us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract_3AD16FFEE8F760F3D7439423988D2AC0" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_FairValueOfAssetsMeasuredOnRecurringBasisLineItems_1FCD502B9803BBAA7B659423988DC3F2" xlink:to="loc_us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract_3AD16FFEE8F760F3D7439423988D2AC0" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ContingentConsiderationFairValue" xlink:label="loc_lmnx_ContingentConsiderationFairValue_8704BBDFE06F8C6ADE059423988D67C7" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract_3AD16FFEE8F760F3D7439423988D2AC0" xlink:to="loc_lmnx_ContingentConsiderationFairValue_8704BBDFE06F8C6ADE059423988D67C7" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/FairValueMeasurementDetails2" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_5E105F9AEC3AE1DCBAF47A6AFC78353B" xlink:type="locator"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable" xlink:label="loc_lmnx_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_13B9F615A54675202F677A6AFC7864CC" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_5E105F9AEC3AE1DCBAF47A6AFC78353B" xlink:to="loc_lmnx_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_13B9F615A54675202F677A6AFC7864CC" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_F240F68C1FA7C917368D7A6AFC78B330" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_13B9F615A54675202F677A6AFC7864CC" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_F240F68C1FA7C917368D7A6AFC78B330" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_EAA3B3499BEF32CE7B257A6AFC789FB2" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_F240F68C1FA7C917368D7A6AFC78B330" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_EAA3B3499BEF32CE7B257A6AFC789FB2" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="loc_us-gaap_FairValueInputsLevel3Member_C48903C3221072A09F0B7A6AFC788EA6" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_EAA3B3499BEF32CE7B257A6AFC789FB2" xlink:to="loc_us-gaap_FairValueInputsLevel3Member_C48903C3221072A09F0B7A6AFC788EA6" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems" xlink:label="loc_lmnx_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_110DD8087E4A41CA947B7A6AFC78386D" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_13B9F615A54675202F677A6AFC7864CC" xlink:to="loc_lmnx_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_110DD8087E4A41CA947B7A6AFC78386D" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xlink:label="loc_lmnx_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_A2E12DCD86D697B7BD347A6AFC7842D8" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_110DD8087E4A41CA947B7A6AFC78386D" xlink:to="loc_lmnx_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_A2E12DCD86D697B7BD347A6AFC7842D8" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_5ABBE8CA428C39991E927A6AFC78F1F8" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_A2E12DCD86D697B7BD347A6AFC7842D8" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_5ABBE8CA428C39991E927A6AFC78F1F8" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ContingentConsiderationFairValue" xlink:label="loc_lmnx_ContingentConsiderationFairValue_1B1ADD9A54B381E4966F7A6AFC78912B" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_A2E12DCD86D697B7BD347A6AFC7842D8" xlink:to="loc_lmnx_ContingentConsiderationFairValue_1B1ADD9A54B381E4966F7A6AFC78912B" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisFairValueAdjustment" xlink:label="loc_lmnx_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisFairValueAdjustment_42D406EF5FF20BC9EE2F7A6AFC78044F" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_A2E12DCD86D697B7BD347A6AFC7842D8" xlink:to="loc_lmnx_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisFairValueAdjustment_42D406EF5FF20BC9EE2F7A6AFC78044F" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_757BFDBBDCC9ACE21B0F7A6AFC781864" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_A2E12DCD86D697B7BD347A6AFC7842D8" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_757BFDBBDCC9ACE21B0F7A6AFC781864" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/FairValueMeasurementTables" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_85D0679F681DA3DA77277A518C7F058D" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisTextBlock" xlink:label="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisTextBlock_F438EAC125462D908ADA7A518C7FE800" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_85D0679F681DA3DA77277A518C7F058D" xlink:to="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisTextBlock_F438EAC125462D908ADA7A518C7FE800" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ScheduleOfReconciliationOfAssetOrLiabilityMeasuredAtFairValueOnRecurringBasisSignificantUnobservableInputsLevelThreeTableTableTextBlock" xlink:label="loc_lmnx_ScheduleOfReconciliationOfAssetOrLiabilityMeasuredAtFairValueOnRecurringBasisSignificantUnobservableInputsLevelThreeTableTableTextBlock_E30BF41F94DC667C959F7A518C7FA029" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_85D0679F681DA3DA77277A518C7F058D" xlink:to="loc_lmnx_ScheduleOfReconciliationOfAssetOrLiabilityMeasuredAtFairValueOnRecurringBasisSignificantUnobservableInputsLevelThreeTableTableTextBlock_E30BF41F94DC667C959F7A518C7FA029" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/GoodwillAndOtherIntangibleAssets" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_A8BC0C69F52D23B55E65632EFF4D1B17" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_9E2669DA58FC07E01343632EFF4D2383" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_A8BC0C69F52D23B55E65632EFF4D1B17" xlink:to="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_9E2669DA58FC07E01343632EFF4D2383" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/GoodwillAndOtherIntangibleAssetsDetails" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_D70AF9196795114EB63F9863653AEAF6" xlink:type="locator"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_IntangibleAssetsTable" xlink:label="loc_lmnx_IntangibleAssetsTable_E993C85ACBCE9DD42D619863653A4322" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_D70AF9196795114EB63F9863653AEAF6" xlink:to="loc_lmnx_IntangibleAssetsTable_E993C85ACBCE9DD42D619863653A4322" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueByAssetClassAxis" xlink:label="loc_us-gaap_FairValueByAssetClassAxis_461FD9131FD571ABF9879863653A72AE" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsTable_E993C85ACBCE9DD42D619863653A4322" xlink:to="loc_us-gaap_FairValueByAssetClassAxis_461FD9131FD571ABF9879863653A72AE" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xlink:label="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_91EFA54DECFD0C643DC79863653AFC29" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByAssetClassAxis_461FD9131FD571ABF9879863653A72AE" xlink:to="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_91EFA54DECFD0C643DC79863653AFC29" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GoodwillMember" xlink:label="loc_us-gaap_GoodwillMember_5AEC45CE4750D38395CD9863654A5941" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_91EFA54DECFD0C643DC79863653AFC29" xlink:to="loc_us-gaap_GoodwillMember_5AEC45CE4750D38395CD9863654A5941" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_F2142C8B491242C9776B9863654A1E0D" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsTable_E993C85ACBCE9DD42D619863653A4322" xlink:to="loc_us-gaap_RangeAxis_F2142C8B491242C9776B9863654A1E0D" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_524696A8EFB48EFFA7B59863654A2A62" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeAxis_F2142C8B491242C9776B9863654A1E0D" xlink:to="loc_us-gaap_RangeMember_524696A8EFB48EFFA7B59863654A2A62" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_us-gaap_MinimumMember_7161D43240D25D001DEC9863654A1E74" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_524696A8EFB48EFFA7B59863654A2A62" xlink:to="loc_us-gaap_MinimumMember_7161D43240D25D001DEC9863654A1E74" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_us-gaap_MaximumMember_6E01C99071B88809C7549863654A04AC" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_524696A8EFB48EFFA7B59863654A2A62" xlink:to="loc_us-gaap_MaximumMember_6E01C99071B88809C7549863654A04AC" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_556D0C93B51422974FE29863654A479E" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsTable_E993C85ACBCE9DD42D619863653A4322" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_556D0C93B51422974FE29863654A479E" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_762B775636F945A537979863654A4620" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_556D0C93B51422974FE29863654A479E" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_762B775636F945A537979863654A4620" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CustomerListsMember" xlink:label="loc_us-gaap_CustomerListsMember_E2FB6B2A886AE27A7C019863654A7B6F" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_762B775636F945A537979863654A4620" xlink:to="loc_us-gaap_CustomerListsMember_E2FB6B2A886AE27A7C019863654A7B6F" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_7FD39503785E70788AEE9863654AE7CC" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsTable_E993C85ACBCE9DD42D619863653A4322" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_7FD39503785E70788AEE9863654AE7CC" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_2BB9EE4BC19EAE9912109863654AE96E" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_7FD39503785E70788AEE9863654AE7CC" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_2BB9EE4BC19EAE9912109863654AE96E" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InProcessResearchAndDevelopmentMember" xlink:label="loc_us-gaap_InProcessResearchAndDevelopmentMember_71A2406C93D3D6B245979863654A2EB0" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_2BB9EE4BC19EAE9912109863654AE96E" xlink:to="loc_us-gaap_InProcessResearchAndDevelopmentMember_71A2406C93D3D6B245979863654A2EB0" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_3224AC327F120842EFC79863654A25C8" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsTable_E993C85ACBCE9DD42D619863653A4322" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_3224AC327F120842EFC79863654A25C8" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_1A8DC53F66DBA60686BF9863654AABB8" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_3224AC327F120842EFC79863654A25C8" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_1A8DC53F66DBA60686BF9863654AABB8" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_BusinessAcquisitionGenturadxBritishVirginIslandsMember" xlink:label="loc_lmnx_BusinessAcquisitionGenturadxBritishVirginIslandsMember_2C783FFC597EFC6AD16D9863654A2888" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_1A8DC53F66DBA60686BF9863654AABB8" xlink:to="loc_lmnx_BusinessAcquisitionGenturadxBritishVirginIslandsMember_2C783FFC597EFC6AD16D9863654A2888" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_IntangibleAssetsLineItems" xlink:label="loc_lmnx_IntangibleAssetsLineItems_F6EB454921E23B7F81CF9863654A3D5D" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsTable_E993C85ACBCE9DD42D619863653A4322" xlink:to="loc_lmnx_IntangibleAssetsLineItems_F6EB454921E23B7F81CF9863654A3D5D" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AssetImpairmentCharges" xlink:label="loc_us-gaap_AssetImpairmentCharges_6D6DECFA0BF4469C448A9863654A939C" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsLineItems_F6EB454921E23B7F81CF9863654A3D5D" xlink:to="loc_us-gaap_AssetImpairmentCharges_6D6DECFA0BF4469C448A9863654A939C" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_BusinessCombinationPurchasePriceAllocationGoodwillAmount" xlink:label="loc_lmnx_BusinessCombinationPurchasePriceAllocationGoodwillAmount_70DE01E7605D8C15349E9863654A67C5" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsLineItems_F6EB454921E23B7F81CF9863654A3D5D" xlink:to="loc_lmnx_BusinessCombinationPurchasePriceAllocationGoodwillAmount_70DE01E7605D8C15349E9863654A67C5" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_BusinessAcquisitionPurchasePriceAllocationAmortizableIntangibleAsset" xlink:label="loc_lmnx_BusinessAcquisitionPurchasePriceAllocationAmortizableIntangibleAsset_4F03E5569498021F71E59863654A3776" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsLineItems_F6EB454921E23B7F81CF9863654A3D5D" xlink:to="loc_lmnx_BusinessAcquisitionPurchasePriceAllocationAmortizableIntangibleAsset_4F03E5569498021F71E59863654A3776" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetUsefulLife" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetUsefulLife_43F6E64A8CEF77D58B6E9863654AA5E0" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsLineItems_F6EB454921E23B7F81CF9863654A3D5D" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetUsefulLife_43F6E64A8CEF77D58B6E9863654AA5E0" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ResearchAndDevelopmentExpenseEstimated" xlink:label="loc_lmnx_ResearchAndDevelopmentExpenseEstimated_831A6F4B1CB3010A89239863654A4FC7" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsLineItems_F6EB454921E23B7F81CF9863654A3D5D" xlink:to="loc_lmnx_ResearchAndDevelopmentExpenseEstimated_831A6F4B1CB3010A89239863654A4FC7" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_WriteOffOfInProcessResearchAndDevelopmentProjects" xlink:label="loc_lmnx_WriteOffOfInProcessResearchAndDevelopmentProjects_4F734F4A56E7B1FFFD429863654ACABA" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsLineItems_F6EB454921E23B7F81CF9863654A3D5D" xlink:to="loc_lmnx_WriteOffOfInProcessResearchAndDevelopmentProjects_4F734F4A56E7B1FFFD429863654ACABA" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GoodwillRollForward" xlink:label="loc_us-gaap_GoodwillRollForward_94F5AF0411AEEFEA63509863654A64CD" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsLineItems_F6EB454921E23B7F81CF9863654A3D5D" xlink:to="loc_us-gaap_GoodwillRollForward_94F5AF0411AEEFEA63509863654A64CD" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_DF8FE7182B3696D80F589863654ADF74" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillRollForward_94F5AF0411AEEFEA63509863654A64CD" xlink:to="loc_us-gaap_Goodwill_DF8FE7182B3696D80F589863654ADF74" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GoodwillTranslationAdjustments" xlink:label="loc_us-gaap_GoodwillTranslationAdjustments_6A546A4A4D8D4D7ECAF59863654AD59C" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillRollForward_94F5AF0411AEEFEA63509863654A64CD" xlink:to="loc_us-gaap_GoodwillTranslationAdjustments_6A546A4A4D8D4D7ECAF59863654AD59C" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_B63C9B081BA8F42A14069863654AE01A" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillRollForward_94F5AF0411AEEFEA63509863654A64CD" xlink:to="loc_us-gaap_Goodwill_B63C9B081BA8F42A14069863654AE01A" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/GoodwillAndOtherIntangibleAssetsDetails2" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_683C009FB33C052856F47AA462AE7CEA" xlink:type="locator"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_IntangibleAssetsTable" xlink:label="loc_lmnx_IntangibleAssetsTable_F1F554C7C2C98C3B9B617AA462AEB318" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_683C009FB33C052856F47AA462AE7CEA" xlink:to="loc_lmnx_IntangibleAssetsTable_F1F554C7C2C98C3B9B617AA462AEB318" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_7D8CA04FD8BE3FFB6B5F7AA462AE46F8" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsTable_F1F554C7C2C98C3B9B617AA462AEB318" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_7D8CA04FD8BE3FFB6B5F7AA462AE46F8" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_075787399D955AA6194B7AA462AE9E87" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_7D8CA04FD8BE3FFB6B5F7AA462AE46F8" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_075787399D955AA6194B7AA462AE9E87" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_TechnologyTradeSecretsAndKnowHowMember" xlink:label="loc_lmnx_TechnologyTradeSecretsAndKnowHowMember_EC654BFFC887D21694807AA462AE41CD" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_075787399D955AA6194B7AA462AE9E87" xlink:to="loc_lmnx_TechnologyTradeSecretsAndKnowHowMember_EC654BFFC887D21694807AA462AE41CD" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CustomerListsMember" xlink:label="loc_us-gaap_CustomerListsMember_2DDFC87E6126CCACF2077AA462AEFE96" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_075787399D955AA6194B7AA462AE9E87" xlink:to="loc_us-gaap_CustomerListsMember_2DDFC87E6126CCACF2077AA462AEFE96" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherIntangibleAssetsMember" xlink:label="loc_us-gaap_OtherIntangibleAssetsMember_55D9357D4C1EA3C1752E7AA462AE3057" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_075787399D955AA6194B7AA462AE9E87" xlink:to="loc_us-gaap_OtherIntangibleAssetsMember_55D9357D4C1EA3C1752E7AA462AE3057" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_538C580D37B5F8A92E607AA462AE40EC" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsTable_F1F554C7C2C98C3B9B617AA462AEB318" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_538C580D37B5F8A92E607AA462AE40EC" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_A0CCD5BC630B764490F77AA462AED0E5" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_538C580D37B5F8A92E607AA462AE40EC" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_A0CCD5BC630B764490F77AA462AED0E5" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InProcessResearchAndDevelopmentMember" xlink:label="loc_us-gaap_InProcessResearchAndDevelopmentMember_341B3C5F576ABAB17A9E7AA462AEC7BE" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_A0CCD5BC630B764490F77AA462AED0E5" xlink:to="loc_us-gaap_InProcessResearchAndDevelopmentMember_341B3C5F576ABAB17A9E7AA462AEC7BE" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_BB92A884609C8AAF04697AA462AEE48D" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsTable_F1F554C7C2C98C3B9B617AA462AEB318" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_BB92A884609C8AAF04697AA462AEE48D" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_99E29C74815B02F514097AA462AE96E6" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_BB92A884609C8AAF04697AA462AEE48D" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_99E29C74815B02F514097AA462AE96E6" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_BusinessAcquisitionGenturadxBritishVirginIslandsMember" xlink:label="loc_lmnx_BusinessAcquisitionGenturadxBritishVirginIslandsMember_34AA05AE965F338C898B7AA462AEFEB4" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_99E29C74815B02F514097AA462AE96E6" xlink:to="loc_lmnx_BusinessAcquisitionGenturadxBritishVirginIslandsMember_34AA05AE965F338C898B7AA462AEFEB4" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_IntangibleAssetsLineItems" xlink:label="loc_lmnx_IntangibleAssetsLineItems_B898A74A0BB612DA3BCC7AA462AE74E6" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsTable_F1F554C7C2C98C3B9B617AA462AEB318" xlink:to="loc_lmnx_IntangibleAssetsLineItems_B898A74A0BB612DA3BCC7AA462AE74E6" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_IntangibleAssetsGross" xlink:label="loc_lmnx_IntangibleAssetsGross_075D854CA3F9008889497AA462AEF105" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsLineItems_B898A74A0BB612DA3BCC7AA462AE74E6" xlink:to="loc_lmnx_IntangibleAssetsGross_075D854CA3F9008889497AA462AEF105" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_BusinessAcquisitionPurchasePriceAllocationAmortizableIntangibleAsset" xlink:label="loc_lmnx_BusinessAcquisitionPurchasePriceAllocationAmortizableIntangibleAsset_3BC5DB88226D48155E227AA462AE9FF0" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsLineItems_B898A74A0BB612DA3BCC7AA462AE74E6" xlink:to="loc_lmnx_BusinessAcquisitionPurchasePriceAllocationAmortizableIntangibleAsset_3BC5DB88226D48155E227AA462AE9FF0" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_WriteOffOfInProcessResearchAndDevelopmentProjects" xlink:label="loc_lmnx_WriteOffOfInProcessResearchAndDevelopmentProjects_D16178D5E7B6A33A751A7AA462AEBA3A" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsLineItems_B898A74A0BB612DA3BCC7AA462AE74E6" xlink:to="loc_lmnx_WriteOffOfInProcessResearchAndDevelopmentProjects_D16178D5E7B6A33A751A7AA462AEBA3A" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ForeignCurrencyTranslationAdjustments" xlink:label="loc_lmnx_ForeignCurrencyTranslationAdjustments_DEC3C303955CEF13C7177AA462AEEBD2" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsLineItems_B898A74A0BB612DA3BCC7AA462AE74E6" xlink:to="loc_lmnx_ForeignCurrencyTranslationAdjustments_DEC3C303955CEF13C7177AA462AEEBD2" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_IntangibleAssetsGross" xlink:label="loc_lmnx_IntangibleAssetsGross_2217C8FDC460057F6B197AA462AE761A" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsLineItems_B898A74A0BB612DA3BCC7AA462AE74E6" xlink:to="loc_lmnx_IntangibleAssetsGross_2217C8FDC460057F6B197AA462AE761A" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AdjustmentForAmortizationAbstract" xlink:label="loc_us-gaap_AdjustmentForAmortizationAbstract_C01CF137356E7C874D097AA462AE3BAC" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_IntangibleAssetsLineItems_B898A74A0BB612DA3BCC7AA462AE74E6" xlink:to="loc_us-gaap_AdjustmentForAmortizationAbstract_C01CF137356E7C874D097AA462AE3BAC" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_E31E57B3DC18FFCD11107AA462AE21AC" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentForAmortizationAbstract_C01CF137356E7C874D097AA462AE3BAC" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_E31E57B3DC18FFCD11107AA462AE21AC" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AmortizationOfIntangibleAssets" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_D46C25790F9C18EB65937AA462AE4D6F" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentForAmortizationAbstract_C01CF137356E7C874D097AA462AE3BAC" xlink:to="loc_us-gaap_AmortizationOfIntangibleAssets_D46C25790F9C18EB65937AA462AE4D6F" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ForeignCurrencyTranslationAdjustmentsAccumulatedAmortization" xlink:label="loc_lmnx_ForeignCurrencyTranslationAdjustmentsAccumulatedAmortization_02FC13C92FFBD6D9E1A47AA462AEBD66" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentForAmortizationAbstract_C01CF137356E7C874D097AA462AE3BAC" xlink:to="loc_lmnx_ForeignCurrencyTranslationAdjustmentsAccumulatedAmortization_02FC13C92FFBD6D9E1A47AA462AEBD66" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_B9BE875C8ED02BEB4E1E7AA462AE3588" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentForAmortizationAbstract_C01CF137356E7C874D097AA462AE3BAC" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_B9BE875C8ED02BEB4E1E7AA462AE3588" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_86A922423F0FFB7965D37AA462AE82A3" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentForAmortizationAbstract_C01CF137356E7C874D097AA462AE3BAC" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_86A922423F0FFB7965D37AA462AE82A3" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetUsefulLife" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetUsefulLife_E878D74A2671801A70247AA462AED514" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentForAmortizationAbstract_C01CF137356E7C874D097AA462AE3BAC" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetUsefulLife_E878D74A2671801A70247AA462AED514" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_F363E6A108DA801614457AA462AEFF89" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_683C009FB33C052856F47AA462AE7CEA" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_F363E6A108DA801614457AA462AEFF89" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_0B2144BDF2BE043C78557AA462AE78EF" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_F363E6A108DA801614457AA462AEFF89" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_0B2144BDF2BE043C78557AA462AE78EF" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_C3CE3B51BC5BFBD3FF347AA462AE329D" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_F363E6A108DA801614457AA462AEFF89" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_C3CE3B51BC5BFBD3FF347AA462AE329D" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_BDD4A46E3267EFF0C8587AA462AE1822" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_F363E6A108DA801614457AA462AEFF89" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_BDD4A46E3267EFF0C8587AA462AE1822" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_6F1C67BFDC99197D9F577AA462AE05C7" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_F363E6A108DA801614457AA462AEFF89" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_6F1C67BFDC99197D9F577AA462AE05C7" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_408342184BB77AC0CA917AA462AEEAF9" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_F363E6A108DA801614457AA462AEFF89" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_408342184BB77AC0CA917AA462AEEAF9" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_8716645D27EC88B73EE47AA462AEEB07" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_F363E6A108DA801614457AA462AEFF89" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_8716645D27EC88B73EE47AA462AEEB07" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_FiniteLivedIntangibleAssetsFutureAmortizationExpenseExceptInProcessResearchAndDevelopment" xlink:label="loc_lmnx_FiniteLivedIntangibleAssetsFutureAmortizationExpenseExceptInProcessResearchAndDevelopment_E3AB22D328D76DD093987AA462AEAE93" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_F363E6A108DA801614457AA462AEFF89" xlink:to="loc_lmnx_FiniteLivedIntangibleAssetsFutureAmortizationExpenseExceptInProcessResearchAndDevelopment_E3AB22D328D76DD093987AA462AEAE93" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ResearchAndDevelopmentInProcess" xlink:label="loc_us-gaap_ResearchAndDevelopmentInProcess_6A6E77F3A72C98D7DDEF7AA462AE8A27" xlink:type="locator"/>
<presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_F363E6A108DA801614457AA462AEFF89" xlink:to="loc_us-gaap_ResearchAndDevelopmentInProcess_6A6E77F3A72C98D7DDEF7AA462AE8A27" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_TotalFutureAmortizationExpense" xlink:label="loc_lmnx_TotalFutureAmortizationExpense_7EE3EFC5658F9EF7E64F7AA462AED616" xlink:type="locator"/>
<presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_F363E6A108DA801614457AA462AEFF89" xlink:to="loc_lmnx_TotalFutureAmortizationExpense_7EE3EFC5658F9EF7E64F7AA462AED616" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/GoodwillAndOtherIntangibleAssetsTables" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_195ED3F7794F2AB1B5E2632EFE79CB05" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfGoodwillTextBlock" xlink:label="loc_us-gaap_ScheduleOfGoodwillTextBlock_24A94E90716B7357E458632EFE7927F8" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_195ED3F7794F2AB1B5E2632EFE79CB05" xlink:to="loc_us-gaap_ScheduleOfGoodwillTextBlock_24A94E90716B7357E458632EFE7927F8" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ScheduleOfIntangibleAssetsTableTextBlock" xlink:label="loc_lmnx_ScheduleOfIntangibleAssetsTableTextBlock_F5640DD3599F1810A46F632EFE7943F2" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_195ED3F7794F2AB1B5E2632EFE79CB05" xlink:to="loc_lmnx_ScheduleOfIntangibleAssetsTableTextBlock_F5640DD3599F1810A46F632EFE7943F2" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock" xlink:label="loc_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_54D9D4DFED8EB392AF94632EFE79F9CD" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_195ED3F7794F2AB1B5E2632EFE79CB05" xlink:to="loc_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_54D9D4DFED8EB392AF94632EFE79F9CD" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/Guarantees" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GuaranteesAbstract" xlink:label="loc_us-gaap_GuaranteesAbstract_055773E75478F90245CC632EFEEBD4AD" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GuaranteesTextBlock" xlink:label="loc_us-gaap_GuaranteesTextBlock_BC15063973B2B5877EED632EFEEB4705" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GuaranteesAbstract_055773E75478F90245CC632EFEEBD4AD" xlink:to="loc_us-gaap_GuaranteesTextBlock_BC15063973B2B5877EED632EFEEB4705" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/IncomeTaxes" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_39488B850678A7620732632EFEB20028" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeTaxDisclosureTextBlock" xlink:label="loc_us-gaap_IncomeTaxDisclosureTextBlock_6A8810732DEF51CDC482632EFEB233D7" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_39488B850678A7620732632EFEB20028" xlink:to="loc_us-gaap_IncomeTaxDisclosureTextBlock_6A8810732DEF51CDC482632EFEB233D7" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/IncomeTaxesDetails" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_04C6DE7C97FC1720CA619E66D126A2C0" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CurrentIncomeTaxExpenseBenefitContinuingOperationsAbstract" xlink:label="loc_us-gaap_CurrentIncomeTaxExpenseBenefitContinuingOperationsAbstract_1EE8755C41D213E942F29E66D127A3CA" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_04C6DE7C97FC1720CA619E66D126A2C0" xlink:to="loc_us-gaap_CurrentIncomeTaxExpenseBenefitContinuingOperationsAbstract_1EE8755C41D213E942F29E66D127A3CA" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic_E69E62657FD463AA64A69E66D1274230" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefitContinuingOperationsAbstract_1EE8755C41D213E942F29E66D127A3CA" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic_E69E62657FD463AA64A69E66D1274230" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign_CDD0645D0801CD1B6FCF9E66D127CE9E" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefitContinuingOperationsAbstract_1EE8755C41D213E942F29E66D127A3CA" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign_CDD0645D0801CD1B6FCF9E66D127CE9E" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_E794FE88B0CBF84469719E66D1281A5F" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefitContinuingOperationsAbstract_1EE8755C41D213E942F29E66D127A3CA" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_E794FE88B0CBF84469719E66D1281A5F" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CurrentFederalTaxExpenseBenefit" xlink:label="loc_us-gaap_CurrentFederalTaxExpenseBenefit_BAB007F34EF96C2874E39E66D128FAFD" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefitContinuingOperationsAbstract_1EE8755C41D213E942F29E66D127A3CA" xlink:to="loc_us-gaap_CurrentFederalTaxExpenseBenefit_BAB007F34EF96C2874E39E66D128FAFD" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CurrentForeignTaxExpenseBenefit" xlink:label="loc_us-gaap_CurrentForeignTaxExpenseBenefit_D2EC7585D5AAB3F61BF29E66D1285CC2" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefitContinuingOperationsAbstract_1EE8755C41D213E942F29E66D127A3CA" xlink:to="loc_us-gaap_CurrentForeignTaxExpenseBenefit_D2EC7585D5AAB3F61BF29E66D1285CC2" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CurrentStateAndLocalTaxExpenseBenefit" xlink:label="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_D5A31E731B9603D74ADF9E66D1283DC8" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefitContinuingOperationsAbstract_1EE8755C41D213E942F29E66D127A3CA" xlink:to="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_D5A31E731B9603D74ADF9E66D1283DC8" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CurrentIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_A5E8EF9D13E6EA42B8079E66D128D4EF" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefitContinuingOperationsAbstract_1EE8755C41D213E942F29E66D127A3CA" xlink:to="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_A5E8EF9D13E6EA42B8079E66D128D4EF" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefitContinuingOperationsAbstract" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefitContinuingOperationsAbstract_898A6A760A6D3692EC9D9E66D128EE6A" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_04C6DE7C97FC1720CA619E66D126A2C0" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefitContinuingOperationsAbstract_898A6A760A6D3692EC9D9E66D128EE6A" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredFederalIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_CB881D5E6759CA85A4F69E66D128D971" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefitContinuingOperationsAbstract_898A6A760A6D3692EC9D9E66D128EE6A" xlink:to="loc_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_CB881D5E6759CA85A4F69E66D128D971" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredForeignIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_DeferredForeignIncomeTaxExpenseBenefit_97F93ED116B5853C7F639E66D1280858" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefitContinuingOperationsAbstract_898A6A760A6D3692EC9D9E66D128EE6A" xlink:to="loc_us-gaap_DeferredForeignIncomeTaxExpenseBenefit_97F93ED116B5853C7F639E66D1280858" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_B621298B97177B5F10AF9E66D1283B16" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefitContinuingOperationsAbstract_898A6A760A6D3692EC9D9E66D128EE6A" xlink:to="loc_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_B621298B97177B5F10AF9E66D1283B16" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_E22E902FCB5012F12C289E66D1286A7D" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefitContinuingOperationsAbstract_898A6A760A6D3692EC9D9E66D128EE6A" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_E22E902FCB5012F12C289E66D1286A7D" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_BA810468A28A553AE4C29E66D12815C5" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_04C6DE7C97FC1720CA619E66D126A2C0" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_BA810468A28A553AE4C29E66D12815C5" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_488CAD5258112027068A9E66D12882A3" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_04C6DE7C97FC1720CA619E66D126A2C0" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_488CAD5258112027068A9E66D12882A3" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_CC7BE663811507AD0F159E66D128F6D2" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_488CAD5258112027068A9E66D12882A3" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_CC7BE663811507AD0F159E66D128F6D2" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes_F220D159E6E3877957FA9E66D128FDBB" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_488CAD5258112027068A9E66D12882A3" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes_F220D159E6E3877957FA9E66D128FDBB" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpense" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpense_7D2C477FC9401BEEC5519E66D128A016" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_488CAD5258112027068A9E66D12882A3" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpense_7D2C477FC9401BEEC5519E66D128A016" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential_52281FBFB77F3D9732079E66D12827B7" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_488CAD5258112027068A9E66D12882A3" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential_52281FBFB77F3D9732079E66D12827B7" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationTaxCreditsResearch" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationTaxCreditsResearch_739E0BBA30BB6E5E69F79E66D1299AEB" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_488CAD5258112027068A9E66D12882A3" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationTaxCreditsResearch_739E0BBA30BB6E5E69F79E66D1299AEB" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance_3E9FD7DF2F26EB2350459E66D1293985" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_488CAD5258112027068A9E66D12882A3" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance_3E9FD7DF2F26EB2350459E66D1293985" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationTaxContingencies" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationTaxContingencies_A22D9C6155B311BFE9809E66D129D36E" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_488CAD5258112027068A9E66D12882A3" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationTaxContingencies_A22D9C6155B311BFE9809E66D129D36E" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_EffectiveIncomeTaxRateReconcilliationdeferredcharge" xlink:label="loc_lmnx_EffectiveIncomeTaxRateReconcilliationdeferredcharge_45FF683E6E62B6775F239E66D12989D2" xlink:type="locator"/>
<presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_488CAD5258112027068A9E66D12882A3" xlink:to="loc_lmnx_EffectiveIncomeTaxRateReconcilliationdeferredcharge_45FF683E6E62B6775F239E66D12989D2" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationDispositionOfBusiness" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationDispositionOfBusiness_21E8C8C9BCFB12B2D4A59E66D129CF6C" xlink:type="locator"/>
<presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_488CAD5258112027068A9E66D12882A3" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationDispositionOfBusiness_21E8C8C9BCFB12B2D4A59E66D129CF6C" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_EffectiveIncomeTaxRateReconcilliationnontaxablecancellationofdebt" xlink:label="loc_lmnx_EffectiveIncomeTaxRateReconcilliationnontaxablecancellationofdebt_A5D7AC9D082FC251F6959E66D12973E4" xlink:type="locator"/>
<presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_488CAD5258112027068A9E66D12882A3" xlink:to="loc_lmnx_EffectiveIncomeTaxRateReconcilliationnontaxablecancellationofdebt_A5D7AC9D082FC251F6959E66D12973E4" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments_95339641A0DECE4F59A79E66D1299ED7" xlink:type="locator"/>
<presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_488CAD5258112027068A9E66D12882A3" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments_95339641A0DECE4F59A79E66D1299ED7" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EffectiveIncomeTaxRateContinuingOperations" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_7F431D8DA7F3A52DE06B9E66D12927F6" xlink:type="locator"/>
<presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_488CAD5258112027068A9E66D12882A3" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_7F431D8DA7F3A52DE06B9E66D12927F6" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsNetAbstract" xlink:label="loc_us-gaap_DeferredTaxAssetsNetAbstract_65C94493D133885DD1379E66D1293A1A" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_04C6DE7C97FC1720CA619E66D126A2C0" xlink:to="loc_us-gaap_DeferredTaxAssetsNetAbstract_65C94493D133885DD1379E66D1293A1A" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsNetCurrentClassificationAbstract" xlink:label="loc_us-gaap_DeferredTaxAssetsNetCurrentClassificationAbstract_AD8731CCDF51E5DA822B9E66D1295D85" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxAssetsNetAbstract_65C94493D133885DD1379E66D1293A1A" xlink:to="loc_us-gaap_DeferredTaxAssetsNetCurrentClassificationAbstract_AD8731CCDF51E5DA822B9E66D1295D85" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities_ED01D8449C5B77A822C19E66D12ACFB5" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxAssetsNetCurrentClassificationAbstract_AD8731CCDF51E5DA822B9E66D1295D85" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities_ED01D8449C5B77A822C19E66D12ACFB5" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_DeferredTaxAssetsCurrentDeferredIncome" xlink:label="loc_lmnx_DeferredTaxAssetsCurrentDeferredIncome_88F705C26FA95469511E9E66D12A8E45" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxAssetsNetCurrentClassificationAbstract_AD8731CCDF51E5DA822B9E66D1295D85" xlink:to="loc_lmnx_DeferredTaxAssetsCurrentDeferredIncome_88F705C26FA95469511E9E66D12A8E45" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsGrossCurrent" xlink:label="loc_us-gaap_DeferredTaxAssetsGrossCurrent_BA237EC044AA6BC343759E66D12A9C17" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxAssetsNetCurrentClassificationAbstract_AD8731CCDF51E5DA822B9E66D1295D85" xlink:to="loc_us-gaap_DeferredTaxAssetsGrossCurrent_BA237EC044AA6BC343759E66D12A9C17" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsValuationAllowanceCurrent" xlink:label="loc_us-gaap_DeferredTaxAssetsValuationAllowanceCurrent_E7E2EA34DF645E3892329E66D12A3E8F" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxAssetsNetCurrentClassificationAbstract_AD8731CCDF51E5DA822B9E66D1295D85" xlink:to="loc_us-gaap_DeferredTaxAssetsValuationAllowanceCurrent_E7E2EA34DF645E3892329E66D12A3E8F" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsNetCurrent" xlink:label="loc_us-gaap_DeferredTaxAssetsNetCurrent_64F532DB90E92AAFE43A9E66D12A8535" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxAssetsNetCurrentClassificationAbstract_AD8731CCDF51E5DA822B9E66D1295D85" xlink:to="loc_us-gaap_DeferredTaxAssetsNetCurrent_64F532DB90E92AAFE43A9E66D12A8535" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsNetNoncurrentClassificationAbstract" xlink:label="loc_us-gaap_DeferredTaxAssetsNetNoncurrentClassificationAbstract_607ACDB303A358C693409E66D12A8E50" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxAssetsNetAbstract_65C94493D133885DD1379E66D1293A1A" xlink:to="loc_us-gaap_DeferredTaxAssetsNetNoncurrentClassificationAbstract_607ACDB303A358C693409E66D12A8E50" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_DeferredTaxAssetsNetOperatingLossAndCreditCarryforwards" xlink:label="loc_lmnx_DeferredTaxAssetsNetOperatingLossAndCreditCarryforwards_D417A207B17667E26BBA9E66D12AA0DC" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxAssetsNetNoncurrentClassificationAbstract_607ACDB303A358C693409E66D12A8E50" xlink:to="loc_lmnx_DeferredTaxAssetsNetOperatingLossAndCreditCarryforwards_D417A207B17667E26BBA9E66D12AA0DC" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsDeferredIncome" xlink:label="loc_us-gaap_DeferredTaxAssetsDeferredIncome_000BBCD9F20F505D72139E66D12BC4E9" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxAssetsNetNoncurrentClassificationAbstract_607ACDB303A358C693409E66D12A8E50" xlink:to="loc_us-gaap_DeferredTaxAssetsDeferredIncome_000BBCD9F20F505D72139E66D12BC4E9" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_DeferredTaxAssetsDepreciationAndAmortization" xlink:label="loc_lmnx_DeferredTaxAssetsDepreciationAndAmortization_6B256FB2C0F8DB9288F99E66D12B876C" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxAssetsNetNoncurrentClassificationAbstract_607ACDB303A358C693409E66D12A8E50" xlink:to="loc_lmnx_DeferredTaxAssetsDepreciationAndAmortization_6B256FB2C0F8DB9288F99E66D12B876C" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost_577AA8A6352565E9AA779E66D12B8434" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxAssetsNetNoncurrentClassificationAbstract_607ACDB303A358C693409E66D12A8E50" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost_577AA8A6352565E9AA779E66D12B8434" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsGrossNoncurrent" xlink:label="loc_us-gaap_DeferredTaxAssetsGrossNoncurrent_CE389ECD49977B3FA75D9E66D12B1439" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxAssetsNetNoncurrentClassificationAbstract_607ACDB303A358C693409E66D12A8E50" xlink:to="loc_us-gaap_DeferredTaxAssetsGrossNoncurrent_CE389ECD49977B3FA75D9E66D12B1439" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsValuationAllowanceNoncurrent" xlink:label="loc_us-gaap_DeferredTaxAssetsValuationAllowanceNoncurrent_591AA7534B199D0C7E459E66D12BBEFF" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxAssetsNetNoncurrentClassificationAbstract_607ACDB303A358C693409E66D12A8E50" xlink:to="loc_us-gaap_DeferredTaxAssetsValuationAllowanceNoncurrent_591AA7534B199D0C7E459E66D12BBEFF" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_DeferredTaxAssetsLiabilitiesNoncurrent" xlink:label="loc_lmnx_DeferredTaxAssetsLiabilitiesNoncurrent_DFDE2C47D7ACAC9506CC9E66D12B924B" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxAssetsNetNoncurrentClassificationAbstract_607ACDB303A358C693409E66D12A8E50" xlink:to="loc_lmnx_DeferredTaxAssetsLiabilitiesNoncurrent_DFDE2C47D7ACAC9506CC9E66D12B924B" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract" xlink:label="loc_us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract_E962FAE9C3BCFC55CBCE9E66D12C2088" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_04C6DE7C97FC1720CA619E66D126A2C0" xlink:to="loc_us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract_E962FAE9C3BCFC55CBCE9E66D12C2088" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_CurrentDeferredTaxLiabilitiesAbstract" xlink:label="loc_lmnx_CurrentDeferredTaxLiabilitiesAbstract_00EAD4868721F788F2829E66D12C5FBB" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract_E962FAE9C3BCFC55CBCE9E66D12C2088" xlink:to="loc_lmnx_CurrentDeferredTaxLiabilitiesAbstract_00EAD4868721F788F2829E66D12C5FBB" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_DeferredTaxLiabilitiesCurrentAccruedLiabilitiesAndOther" xlink:label="loc_lmnx_DeferredTaxLiabilitiesCurrentAccruedLiabilitiesAndOther_0EA28CFC5594EE91804F9E66D12C8109" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_CurrentDeferredTaxLiabilitiesAbstract_00EAD4868721F788F2829E66D12C5FBB" xlink:to="loc_lmnx_DeferredTaxLiabilitiesCurrentAccruedLiabilitiesAndOther_0EA28CFC5594EE91804F9E66D12C8109" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxLiabilitiesCurrent" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesCurrent_DF77AC07F086916743009E66D12CEAAA" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_CurrentDeferredTaxLiabilitiesAbstract_00EAD4868721F788F2829E66D12C5FBB" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesCurrent_DF77AC07F086916743009E66D12CEAAA" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsLiabilitiesNetCurrent" xlink:label="loc_us-gaap_DeferredTaxAssetsLiabilitiesNetCurrent_340B72DC0FF4D63A4FCA9E66D12C8CB6" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract_E962FAE9C3BCFC55CBCE9E66D12C2088" xlink:to="loc_us-gaap_DeferredTaxAssetsLiabilitiesNetCurrent_340B72DC0FF4D63A4FCA9E66D12C8CB6" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_NoncurrentDeferredTaxLiabilitiesAbstract" xlink:label="loc_lmnx_NoncurrentDeferredTaxLiabilitiesAbstract_C976AF62EB1E0508FC1F9E66D12C99BC" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract_E962FAE9C3BCFC55CBCE9E66D12C2088" xlink:to="loc_lmnx_NoncurrentDeferredTaxLiabilitiesAbstract_C976AF62EB1E0508FC1F9E66D12C99BC" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment_E91577C70B86B50CF57F9E66D12C1197" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_NoncurrentDeferredTaxLiabilitiesAbstract_C976AF62EB1E0508FC1F9E66D12C99BC" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment_E91577C70B86B50CF57F9E66D12C1197" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_DeferredTaxLiabilitiesTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost" xlink:label="loc_lmnx_DeferredTaxLiabilitiesTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost_1706A9CB60C81798C2C39E66D12CDA40" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_NoncurrentDeferredTaxLiabilitiesAbstract_C976AF62EB1E0508FC1F9E66D12C99BC" xlink:to="loc_lmnx_DeferredTaxLiabilitiesTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost_1706A9CB60C81798C2C39E66D12CDA40" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_DeferredTaxLiabilitiesAcquiredIntangibles" xlink:label="loc_lmnx_DeferredTaxLiabilitiesAcquiredIntangibles_ECB5B1924FFDB09A4DB69E66D12C61C9" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_NoncurrentDeferredTaxLiabilitiesAbstract_C976AF62EB1E0508FC1F9E66D12C99BC" xlink:to="loc_lmnx_DeferredTaxLiabilitiesAcquiredIntangibles_ECB5B1924FFDB09A4DB69E66D12C61C9" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxLiabilitiesNoncurrent" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesNoncurrent_BBB1413FF0BAB61A00CB9E66D12CC010" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_NoncurrentDeferredTaxLiabilitiesAbstract_C976AF62EB1E0508FC1F9E66D12C99BC" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesNoncurrent_BBB1413FF0BAB61A00CB9E66D12CC010" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsLiabilitiesNetNoncurrent" xlink:label="loc_us-gaap_DeferredTaxAssetsLiabilitiesNetNoncurrent_6CADC012BE90F11B025C9E66D12CA990" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_04C6DE7C97FC1720CA619E66D126A2C0" xlink:to="loc_us-gaap_DeferredTaxAssetsLiabilitiesNetNoncurrent_6CADC012BE90F11B025C9E66D12CA990" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsLiabilitiesNet" xlink:label="loc_us-gaap_DeferredTaxAssetsLiabilitiesNet_B767BAA1B36FE3C52D469E66D12CF67A" xlink:type="locator"/>
<presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_04C6DE7C97FC1720CA619E66D126A2C0" xlink:to="loc_us-gaap_DeferredTaxAssetsLiabilitiesNet_B767BAA1B36FE3C52D469E66D12CF67A" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ValuationAllowanceTable" xlink:label="loc_us-gaap_ValuationAllowanceTable_BAFF5E347F712E8286F29E66D12D245B" xlink:type="locator"/>
<presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_04C6DE7C97FC1720CA619E66D126A2C0" xlink:to="loc_us-gaap_ValuationAllowanceTable_BAFF5E347F712E8286F29E66D12D245B" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TaxPeriodAxis" xlink:label="loc_us-gaap_TaxPeriodAxis_F484C32878698C20DC5E9E66D12D662D" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationAllowanceTable_BAFF5E347F712E8286F29E66D12D245B" xlink:to="loc_us-gaap_TaxPeriodAxis_F484C32878698C20DC5E9E66D12D662D" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TaxPeriodDomain" xlink:label="loc_us-gaap_TaxPeriodDomain_57937D6D4FB01D5F8D4A9E6891F94B85" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TaxPeriodAxis_F484C32878698C20DC5E9E66D12D662D" xlink:to="loc_us-gaap_TaxPeriodDomain_57937D6D4FB01D5F8D4A9E6891F94B85" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_CumulativeMember" xlink:label="loc_lmnx_CumulativeMember_D622F5EEC70BFA152CC99E6E2D64702C" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TaxPeriodDomain_57937D6D4FB01D5F8D4A9E6891F94B85" xlink:to="loc_lmnx_CumulativeMember_D622F5EEC70BFA152CC99E6E2D64702C" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_PriorPeriodMember" xlink:label="loc_lmnx_PriorPeriodMember_189BBDE6059425FE400B9E696E00148D" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TaxPeriodDomain_57937D6D4FB01D5F8D4A9E6891F94B85" xlink:to="loc_lmnx_PriorPeriodMember_189BBDE6059425FE400B9E696E00148D" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_YearofCreditAxis" xlink:label="loc_lmnx_YearofCreditAxis_DA76E5AC74CF3762E64B9E66D12D5004" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationAllowanceTable_BAFF5E347F712E8286F29E66D12D245B" xlink:to="loc_lmnx_YearofCreditAxis_DA76E5AC74CF3762E64B9E66D12D5004" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_YearofCreditDomain" xlink:label="loc_lmnx_YearofCreditDomain_323F954F1D738509DBA69E66D12DA889" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_YearofCreditAxis_DA76E5AC74CF3762E64B9E66D12D5004" xlink:to="loc_lmnx_YearofCreditDomain_323F954F1D738509DBA69E66D12DA889" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeTaxAuthorityAxis" xlink:label="loc_us-gaap_IncomeTaxAuthorityAxis_A29F45B199794B19AAC89E66D12D68A3" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationAllowanceTable_BAFF5E347F712E8286F29E66D12D245B" xlink:to="loc_us-gaap_IncomeTaxAuthorityAxis_A29F45B199794B19AAC89E66D12D68A3" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeTaxAuthorityDomain" xlink:label="loc_us-gaap_IncomeTaxAuthorityDomain_A39F09E3B23C25EC77959E66D12D34D3" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxAuthorityAxis_A29F45B199794B19AAC89E66D12D68A3" xlink:to="loc_us-gaap_IncomeTaxAuthorityDomain_A39F09E3B23C25EC77959E66D12D34D3" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DomesticCountryMember" xlink:label="loc_us-gaap_DomesticCountryMember_8EE41D74143F5EEE431C9E66D12DF930" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxAuthorityDomain_A39F09E3B23C25EC77959E66D12D34D3" xlink:to="loc_us-gaap_DomesticCountryMember_8EE41D74143F5EEE431C9E66D12DF930" xlink:type="arc"/>
<loc xlink:href="http://xbrl.sec.gov/country/2013/country-2013-01-31.xsd#country_CA" xlink:label="loc_country_CA_C7C56B21DFDD8DD8C82D9E66D12D782E" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxAuthorityDomain_A39F09E3B23C25EC77959E66D12D34D3" xlink:to="loc_country_CA_C7C56B21DFDD8DD8C82D9E66D12D782E" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StateAndLocalJurisdictionMember" xlink:label="loc_us-gaap_StateAndLocalJurisdictionMember_F597EFF6ECBEDEA30B599E66D12D7BCA" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxAuthorityDomain_A39F09E3B23C25EC77959E66D12D34D3" xlink:to="loc_us-gaap_StateAndLocalJurisdictionMember_F597EFF6ECBEDEA30B599E66D12D7BCA" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ValuationAllowanceByDeferredTaxAssetAxis" xlink:label="loc_us-gaap_ValuationAllowanceByDeferredTaxAssetAxis_5A27BA261BAC0F2B801A9E66D12D5D4D" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationAllowanceTable_BAFF5E347F712E8286F29E66D12D245B" xlink:to="loc_us-gaap_ValuationAllowanceByDeferredTaxAssetAxis_5A27BA261BAC0F2B801A9E66D12D5D4D" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetDomain" xlink:label="loc_us-gaap_DeferredTaxAssetDomain_FB55D42771E63AAD801E9E66D12DFC76" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationAllowanceByDeferredTaxAssetAxis_5A27BA261BAC0F2B801A9E66D12D5D4D" xlink:to="loc_us-gaap_DeferredTaxAssetDomain_FB55D42771E63AAD801E9E66D12DFC76" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_StockBasedCompensationMember" xlink:label="loc_lmnx_StockBasedCompensationMember_DB1B149D88564975CC819E66D12D5DE3" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxAssetDomain_FB55D42771E63AAD801E9E66D12DFC76" xlink:to="loc_lmnx_StockBasedCompensationMember_DB1B149D88564975CC819E66D12D5DE3" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_90C325907ABC06D38EC39E66D12DD605" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationAllowanceTable_BAFF5E347F712E8286F29E66D12D245B" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_90C325907ABC06D38EC39E66D12DD605" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_C06B088EAE92265E17289E66D12EFA89" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_90C325907ABC06D38EC39E66D12DD605" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_C06B088EAE92265E17289E66D12EFA89" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_BusinessAcquisitionGenturadxBritishVirginIslandsMember" xlink:label="loc_lmnx_BusinessAcquisitionGenturadxBritishVirginIslandsMember_B326AC2C457625B3A56D9E66D12EC68E" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_C06B088EAE92265E17289E66D12EFA89" xlink:to="loc_lmnx_BusinessAcquisitionGenturadxBritishVirginIslandsMember_B326AC2C457625B3A56D9E66D12EC68E" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ValuationAllowanceLineItems" xlink:label="loc_us-gaap_ValuationAllowanceLineItems_941A175BDE923A66465E9E66D12E5B04" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationAllowanceTable_BAFF5E347F712E8286F29E66D12D245B" xlink:to="loc_us-gaap_ValuationAllowanceLineItems_941A175BDE923A66465E9E66D12E5B04" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_DeferredTaxAssetsIncreaseDecreaseInValuationAllowance" xlink:label="loc_lmnx_DeferredTaxAssetsIncreaseDecreaseInValuationAllowance_D4B7652BF1A5C18E79AA9E66D12EDCA7" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationAllowanceLineItems_941A175BDE923A66465E9E66D12E5B04" xlink:to="loc_lmnx_DeferredTaxAssetsIncreaseDecreaseInValuationAllowance_D4B7652BF1A5C18E79AA9E66D12EDCA7" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsDomestic" xlink:label="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsDomestic_8F08E1AEE7437C5F58019E66D12E10C6" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationAllowanceLineItems_941A175BDE923A66465E9E66D12E5B04" xlink:to="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsDomestic_8F08E1AEE7437C5F58019E66D12E10C6" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal" xlink:label="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal_E5634F5CD39640BA694C9E66D12ED7CE" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationAllowanceLineItems_941A175BDE923A66465E9E66D12E5B04" xlink:to="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal_E5634F5CD39640BA694C9E66D12ED7CE" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsForeign" xlink:label="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsForeign_E64DB369F9BD2FE91F909E66D12ECF64" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationAllowanceLineItems_941A175BDE923A66465E9E66D12E5B04" xlink:to="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsForeign_E64DB369F9BD2FE91F909E66D12ECF64" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLossCarryforwardsExpirationDate" xlink:label="loc_us-gaap_OperatingLossCarryforwardsExpirationDate_CF33033F3C98924D908E9E66D12EAF73" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationAllowanceLineItems_941A175BDE923A66465E9E66D12E5B04" xlink:to="loc_us-gaap_OperatingLossCarryforwardsExpirationDate_CF33033F3C98924D908E9E66D12EAF73" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration" xlink:label="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration_4676EF53EE383A6D4D8F9E66D12E2F08" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationAllowanceLineItems_941A175BDE923A66465E9E66D12E5B04" xlink:to="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration_4676EF53EE383A6D4D8F9E66D12E2F08" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_DeferredTaxAssetsNetOperatingLossAcquired" xlink:label="loc_lmnx_DeferredTaxAssetsNetOperatingLossAcquired_DD1633FF99A86A7C91349E66D12E03EF" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationAllowanceLineItems_941A175BDE923A66465E9E66D12E5B04" xlink:to="loc_lmnx_DeferredTaxAssetsNetOperatingLossAcquired_DD1633FF99A86A7C91349E66D12E03EF" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsTaxCreditCarryforwards" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxCreditCarryforwards_39AE0027ACA096381C5E9E66D12E6DCB" xlink:type="locator"/>
<presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationAllowanceLineItems_941A175BDE923A66465E9E66D12E5B04" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxCreditCarryforwards_39AE0027ACA096381C5E9E66D12E6DCB" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsForeign" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsForeign_207396672187D479124C9E66D12E3F4B" xlink:type="locator"/>
<presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationAllowanceLineItems_941A175BDE923A66465E9E66D12E5B04" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsForeign_207396672187D479124C9E66D12E3F4B" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TaxCreditCarryforwardExpirationDate" xlink:label="loc_us-gaap_TaxCreditCarryforwardExpirationDate_13190658B82AF8B01E509E66D12E5FD7" xlink:type="locator"/>
<presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationAllowanceLineItems_941A175BDE923A66465E9E66D12E5B04" xlink:to="loc_us-gaap_TaxCreditCarryforwardExpirationDate_13190658B82AF8B01E509E66D12E5FD7" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_DeferredTaxAssetsTaxCreditCarryforwardsNotSubjectToExpiration" xlink:label="loc_lmnx_DeferredTaxAssetsTaxCreditCarryforwardsNotSubjectToExpiration_EC6561CA9535A54A2B4D9E66D12E97F3" xlink:type="locator"/>
<presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationAllowanceLineItems_941A175BDE923A66465E9E66D12E5B04" xlink:to="loc_lmnx_DeferredTaxAssetsTaxCreditCarryforwardsNotSubjectToExpiration_EC6561CA9535A54A2B4D9E66D12E97F3" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_UndistributedEarningsOfNonUSSubsidiaries" xlink:label="loc_lmnx_UndistributedEarningsOfNonUSSubsidiaries_6389E6EBD96D8BBEBBAE9E66D12EEF30" xlink:type="locator"/>
<presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationAllowanceLineItems_941A175BDE923A66465E9E66D12E5B04" xlink:to="loc_lmnx_UndistributedEarningsOfNonUSSubsidiaries_6389E6EBD96D8BBEBBAE9E66D12EEF30" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredOtherTaxExpenseBenefit" xlink:label="loc_us-gaap_DeferredOtherTaxExpenseBenefit_34BFC945C2F721DEBECA9E66D12EDDD5" xlink:type="locator"/>
<presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationAllowanceLineItems_941A175BDE923A66465E9E66D12E5B04" xlink:to="loc_us-gaap_DeferredOtherTaxExpenseBenefit_34BFC945C2F721DEBECA9E66D12EDDD5" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate_B97B4C5C316FE639FB839E66D12E8048" xlink:type="locator"/>
<presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationAllowanceLineItems_941A175BDE923A66465E9E66D12E5B04" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate_B97B4C5C316FE639FB839E66D12E8048" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense_8B196A70150FD899E3209E66D12F212E" xlink:type="locator"/>
<presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationAllowanceLineItems_941A175BDE923A66465E9E66D12E5B04" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense_8B196A70150FD899E3209E66D12F212E" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward" xlink:label="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_B6FB9C1E9BB530D019969E66D12FA319" xlink:type="locator"/>
<presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_04C6DE7C97FC1720CA619E66D126A2C0" xlink:to="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_B6FB9C1E9BB530D019969E66D12FA319" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_UnrecognizedTaxBenefits" xlink:label="loc_us-gaap_UnrecognizedTaxBenefits_37D5C2DE344C37172E099E66D12FDEFA" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_B6FB9C1E9BB530D019969E66D12FA319" xlink:to="loc_us-gaap_UnrecognizedTaxBenefits_37D5C2DE344C37172E099E66D12FDEFA" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions_0970C444DDC4D1E840079E66D12FD075" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_B6FB9C1E9BB530D019969E66D12FA319" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions_0970C444DDC4D1E840079E66D12FD075" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions_BC77D70EFB944E1AFD3C9E66D12FCB93" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_B6FB9C1E9BB530D019969E66D12FA319" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions_BC77D70EFB944E1AFD3C9E66D12FCB93" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions_738CC0070F0BAAD838CE9E66D12FB68B" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_B6FB9C1E9BB530D019969E66D12FA319" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions_738CC0070F0BAAD838CE9E66D12FB68B" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations_BE8979836463A64731919E66D12FC910" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_B6FB9C1E9BB530D019969E66D12FA319" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations_BE8979836463A64731919E66D12FC910" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_UnrecognizedTaxBenefits" xlink:label="loc_us-gaap_UnrecognizedTaxBenefits_F97E9FE66BC3343FEB369E66D12F6B5E" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_B6FB9C1E9BB530D019969E66D12FA319" xlink:to="loc_us-gaap_UnrecognizedTaxBenefits_F97E9FE66BC3343FEB369E66D12F6B5E" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/IncomeTaxesTables" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_B721619EB3C05BA61320632EFE495BCE" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock_6D82154DA6192F4FBFA6632EFE49E55F" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_B721619EB3C05BA61320632EFE495BCE" xlink:to="loc_us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock_6D82154DA6192F4FBFA6632EFE49E55F" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock_AB210715B3C271BBAB4B632EFE49FD9C" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_B721619EB3C05BA61320632EFE495BCE" xlink:to="loc_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock_AB210715B3C271BBAB4B632EFE49FD9C" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_823A7176216755F35FC0632EFE493DA7" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_B721619EB3C05BA61320632EFE495BCE" xlink:to="loc_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_823A7176216755F35FC0632EFE493DA7" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_BB38AF816D94CC3A4701632EFE4972B6" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_B721619EB3C05BA61320632EFE495BCE" xlink:to="loc_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_BB38AF816D94CC3A4701632EFE4972B6" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ReconciliationOfUnrecognizedTaxBenefitsTableTextBlock" xlink:label="loc_lmnx_ReconciliationOfUnrecognizedTaxBenefitsTableTextBlock_3AEBCB384DD5931C0CFD632EFE499BB6" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_B721619EB3C05BA61320632EFE495BCE" xlink:to="loc_lmnx_ReconciliationOfUnrecognizedTaxBenefitsTableTextBlock_3AEBCB384DD5931C0CFD632EFE499BB6" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/InventoriesNet" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InventoryNetAbstract" xlink:label="loc_us-gaap_InventoryNetAbstract_2F7B7846AC1D70AC7AAB7A4CCC9E1432" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InventoryDisclosureTextBlock" xlink:label="loc_us-gaap_InventoryDisclosureTextBlock_3A7B64546CBF2CA8C75F7A4CCC9EFA56" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryNetAbstract_2F7B7846AC1D70AC7AAB7A4CCC9E1432" xlink:to="loc_us-gaap_InventoryDisclosureTextBlock_3A7B64546CBF2CA8C75F7A4CCC9EFA56" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/InventoriesNetDetails" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InventoryNetAbstract" xlink:label="loc_us-gaap_InventoryNetAbstract_FA446A3EC849CAE340037A4CCD3E9C57" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InventoryRawMaterialsAndSupplies" xlink:label="loc_us-gaap_InventoryRawMaterialsAndSupplies_68635C268B895F7861227A4CCD48B066" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryNetAbstract_FA446A3EC849CAE340037A4CCD3E9C57" xlink:to="loc_us-gaap_InventoryRawMaterialsAndSupplies_68635C268B895F7861227A4CCD48B066" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InventoryWorkInProcess" xlink:label="loc_us-gaap_InventoryWorkInProcess_4DFA562EF5FD8AED9F407A4CCD485AE8" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryNetAbstract_FA446A3EC849CAE340037A4CCD3E9C57" xlink:to="loc_us-gaap_InventoryWorkInProcess_4DFA562EF5FD8AED9F407A4CCD485AE8" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InventoryFinishedGoods" xlink:label="loc_us-gaap_InventoryFinishedGoods_5AE4F43D41198E99E6F97A4CCD48A3E8" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryNetAbstract_FA446A3EC849CAE340037A4CCD3E9C57" xlink:to="loc_us-gaap_InventoryFinishedGoods_5AE4F43D41198E99E6F97A4CCD48A3E8" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InventoryNet" xlink:label="loc_us-gaap_InventoryNet_9D462272D629414BF7B97A4CCD483108" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryNetAbstract_FA446A3EC849CAE340037A4CCD3E9C57" xlink:to="loc_us-gaap_InventoryNet_9D462272D629414BF7B97A4CCD483108" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PurchaseCommitmentRemainingMinimumAmountCommitted" xlink:label="loc_us-gaap_PurchaseCommitmentRemainingMinimumAmountCommitted_FAC14F2C0CB46D92AF7B7A4CCD487CEF" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryNetAbstract_FA446A3EC849CAE340037A4CCD3E9C57" xlink:to="loc_us-gaap_PurchaseCommitmentRemainingMinimumAmountCommitted_FAC14F2C0CB46D92AF7B7A4CCD487CEF" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/InventoriesNetTables" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InventoryNetAbstract" xlink:label="loc_us-gaap_InventoryNetAbstract_D797C44674B9B0A9E8897A4CCD5C3AB0" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfInventoryCurrentTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfInventoryCurrentTableTextBlock_FFAA38F88247953A30DC7A4CCD5CB4E4" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryNetAbstract_D797C44674B9B0A9E8897A4CCD5C3AB0" xlink:to="loc_us-gaap_ScheduleOfInventoryCurrentTableTextBlock_FFAA38F88247953A30DC7A4CCD5CB4E4" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/Investments" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InvestmentsAbstract" xlink:label="loc_us-gaap_InvestmentsAbstract_04FBFA22FC53DB74D9F8632EFF4C4FFB" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock" xlink:label="loc_us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock_D265440F8FB6585DB19E632EFF4CFF69" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsAbstract_04FBFA22FC53DB74D9F8632EFF4C4FFB" xlink:to="loc_us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock_D265440F8FB6585DB19E632EFF4CFF69" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/InvestmentsDetails" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InvestmentsAbstract" xlink:label="loc_us-gaap_InvestmentsAbstract_A097DFA313277A3A98F498F5BE87E760" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesTable" xlink:label="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_4E1E515B1E25CC93C41498F5BE91DA6D" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsAbstract_A097DFA313277A3A98F498F5BE87E760" xlink:to="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_4E1E515B1E25CC93C41498F5BE91DA6D" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis" xlink:label="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_07384B1D09980120AA3C98F5BE91E740" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_4E1E515B1E25CC93C41498F5BE91DA6D" xlink:to="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_07384B1D09980120AA3C98F5BE91E740" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:label="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_22A2314F4EA2974C583F98F5BE915E20" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_07384B1D09980120AA3C98F5BE91E740" xlink:to="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_22A2314F4EA2974C583F98F5BE915E20" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MoneyMarketFundsMember" xlink:label="loc_us-gaap_MoneyMarketFundsMember_C5AD4D941C530B83596D98F5BE91B42F" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_22A2314F4EA2974C583F98F5BE915E20" xlink:to="loc_us-gaap_MoneyMarketFundsMember_C5AD4D941C530B83596D98F5BE91B42F" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_CurrentNonGovernmentSponsoredDebtSecuritiesMember" xlink:label="loc_lmnx_CurrentNonGovernmentSponsoredDebtSecuritiesMember_18780FC75167C5C6403398F5BE918E51" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_22A2314F4EA2974C583F98F5BE915E20" xlink:to="loc_lmnx_CurrentNonGovernmentSponsoredDebtSecuritiesMember_18780FC75167C5C6403398F5BE918E51" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_TotalCurrentAvailableForSaleSecuritiesMember" xlink:label="loc_lmnx_TotalCurrentAvailableForSaleSecuritiesMember_0B7364F555E60C83BB7F98F5BE91F869" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_22A2314F4EA2974C583F98F5BE915E20" xlink:to="loc_lmnx_TotalCurrentAvailableForSaleSecuritiesMember_0B7364F555E60C83BB7F98F5BE91F869" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_NonCurrentGovernmentSponsoredDebtSecuritiesMember" xlink:label="loc_lmnx_NonCurrentGovernmentSponsoredDebtSecuritiesMember_854E2BABBB8B7F76A8A698F5BE9146D6" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_22A2314F4EA2974C583F98F5BE915E20" xlink:to="loc_lmnx_NonCurrentGovernmentSponsoredDebtSecuritiesMember_854E2BABBB8B7F76A8A698F5BE9146D6" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_NonCurrentNonGovernmentSponsoredDebtSecuritiesMember" xlink:label="loc_lmnx_NonCurrentNonGovernmentSponsoredDebtSecuritiesMember_DE06553E594106C85C9198F5BE91C519" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_22A2314F4EA2974C583F98F5BE915E20" xlink:to="loc_lmnx_NonCurrentNonGovernmentSponsoredDebtSecuritiesMember_DE06553E594106C85C9198F5BE91C519" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_TotalNonCurrentAvailableForSaleSecuritiesMember" xlink:label="loc_lmnx_TotalNonCurrentAvailableForSaleSecuritiesMember_44A1C69DC13C356CE4A298F5BE918424" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_22A2314F4EA2974C583F98F5BE915E20" xlink:to="loc_lmnx_TotalNonCurrentAvailableForSaleSecuritiesMember_44A1C69DC13C356CE4A298F5BE918424" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems" xlink:label="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_484FC661972E9A09DC5598F5BE91154F" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_4E1E515B1E25CC93C41498F5BE91DA6D" xlink:to="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_484FC661972E9A09DC5598F5BE91154F" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AvailableForSaleSecuritiesAmortizedCost" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesAmortizedCost_C0F0984261F322C736D598F5BE915864" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_484FC661972E9A09DC5598F5BE91154F" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesAmortizedCost_C0F0984261F322C736D598F5BE915864" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax" xlink:label="loc_us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax_99A25CA35F0C3DE516ED98F5C0A34B75" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_484FC661972E9A09DC5598F5BE91154F" xlink:to="loc_us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax_99A25CA35F0C3DE516ED98F5C0A34B75" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AvailableForSaleEquitySecuritiesAccumulatedGrossUnrealizedLossBeforeTax" xlink:label="loc_us-gaap_AvailableForSaleEquitySecuritiesAccumulatedGrossUnrealizedLossBeforeTax_0EA924A4758B12A0335798F5BE9190F6" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_484FC661972E9A09DC5598F5BE91154F" xlink:to="loc_us-gaap_AvailableForSaleEquitySecuritiesAccumulatedGrossUnrealizedLossBeforeTax_0EA924A4758B12A0335798F5BE9190F6" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax" xlink:label="loc_us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax_0D60A713136B5D9A8C7B98F5BE91D6B8" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_484FC661972E9A09DC5598F5BE91154F" xlink:to="loc_us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax_0D60A713136B5D9A8C7B98F5BE91D6B8" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AvailableForSaleSecurities" xlink:label="loc_us-gaap_AvailableForSaleSecurities_666BFFBDC47AED2133BD98F5BE9131B6" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_484FC661972E9A09DC5598F5BE91154F" xlink:to="loc_us-gaap_AvailableForSaleSecurities_666BFFBDC47AED2133BD98F5BE9131B6" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities" xlink:label="loc_us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities_64D935ACD7AD5902EA4B98F5BE91A86A" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_484FC661972E9A09DC5598F5BE91154F" xlink:to="loc_us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities_64D935ACD7AD5902EA4B98F5BE91A86A" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAbstract" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAbstract_2BBA460C006F0BBA56E698F5BE9179BF" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_484FC661972E9A09DC5598F5BE91154F" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAbstract_2BBA460C006F0BBA56E698F5BE9179BF" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue_FE44F7FD924BC874FE3898F5BE91659B" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAbstract_2BBA460C006F0BBA56E698F5BE9179BF" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue_FE44F7FD924BC874FE3898F5BE91659B" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughTwoYearsFairValue" xlink:label="loc_lmnx_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughTwoYearsFairValue_F9705E3D76734BDE702698F5BE913623" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAbstract_2BBA460C006F0BBA56E698F5BE9179BF" xlink:to="loc_lmnx_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughTwoYearsFairValue_F9705E3D76734BDE702698F5BE913623" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_EstimatedFairValueOfAvailableForSaleDebtSecuritiesFairValueDisclosure" xlink:label="loc_lmnx_EstimatedFairValueOfAvailableForSaleDebtSecuritiesFairValueDisclosure_46AAABF8E334B27BC58E98F5BE911E4F" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAbstract_2BBA460C006F0BBA56E698F5BE9179BF" xlink:to="loc_lmnx_EstimatedFairValueOfAvailableForSaleDebtSecuritiesFairValueDisclosure_46AAABF8E334B27BC58E98F5BE911E4F" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/InvestmentsTables" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InvestmentsAbstract" xlink:label="loc_us-gaap_InvestmentsAbstract_CC8A50AC3A16B4E90047632EFEF5BFC5" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AvailableForSaleSecuritiesTextBlock" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesTextBlock_397EC4A9862B58AF5FF1632EFEF52364" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsAbstract_CC8A50AC3A16B4E90047632EFEF5BFC5" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesTextBlock_397EC4A9862B58AF5FF1632EFEF52364" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_EstimatedFairValueOfAvailableForSaleDebtSecuritiesByContractualMaturityTableTextBlock" xlink:label="loc_lmnx_EstimatedFairValueOfAvailableForSaleDebtSecuritiesByContractualMaturityTableTextBlock_B033BEBEAE3EEB186566632EFEF5892B" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsAbstract_CC8A50AC3A16B4E90047632EFEF5BFC5" xlink:to="loc_lmnx_EstimatedFairValueOfAvailableForSaleDebtSecuritiesByContractualMaturityTableTextBlock_B033BEBEAE3EEB186566632EFEF5892B" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/LongTermDebt" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="loc_us-gaap_DebtDisclosureAbstract_4E504432BCAA7307C92D632EFE0EB8BE" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LongTermDebtTextBlock" xlink:label="loc_us-gaap_LongTermDebtTextBlock_6EA0619C6FB86C6E95F1632EFE0E6599" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_4E504432BCAA7307C92D632EFE0EB8BE" xlink:to="loc_us-gaap_LongTermDebtTextBlock_6EA0619C6FB86C6E95F1632EFE0E6599" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/LongTermDebtDetails" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="loc_us-gaap_DebtDisclosureAbstract_7752A8BF21C4C86ED8399940AADD59C7" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="loc_us-gaap_DebtInstrumentTable_B7DF67698D0BC12E35EE9940AADDBFEF" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_7752A8BF21C4C86ED8399940AADD59C7" xlink:to="loc_us-gaap_DebtInstrumentTable_B7DF67698D0BC12E35EE9940AADDBFEF" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_934BC010A71F2AA4B5C49940AADDBF7A" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_B7DF67698D0BC12E35EE9940AADDBFEF" xlink:to="loc_us-gaap_DebtInstrumentAxis_934BC010A71F2AA4B5C49940AADDBF7A" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_7EBA79BE0C585C70A8489940AADDF68D" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentAxis_934BC010A71F2AA4B5C49940AADDBF7A" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_7EBA79BE0C585C70A8489940AADDF68D" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_us-gaap_DebtInstrumentLineItems_3A76C47C5D2E570A51019940AADE9F91" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_B7DF67698D0BC12E35EE9940AADDBFEF" xlink:to="loc_us-gaap_DebtInstrumentLineItems_3A76C47C5D2E570A51019940AADE9F91" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LongTermDebt" xlink:label="loc_us-gaap_LongTermDebt_B645859BDE83E5F1E9479940AADEEF86" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_3A76C47C5D2E570A51019940AADE9F91" xlink:to="loc_us-gaap_LongTermDebt_B645859BDE83E5F1E9479940AADEEF86" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InterestPaid" xlink:label="loc_us-gaap_InterestPaid_3FBACA90A2822AAC3C799940AADE59DE" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_3A76C47C5D2E570A51019940AADE9F91" xlink:to="loc_us-gaap_InterestPaid_3FBACA90A2822AAC3C799940AADE59DE" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LongTermDebtCurrent" xlink:label="loc_us-gaap_LongTermDebtCurrent_22C51BA6A8C4A71CC85F9940AADE2ABF" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_3A76C47C5D2E570A51019940AADE9F91" xlink:to="loc_us-gaap_LongTermDebtCurrent_22C51BA6A8C4A71CC85F9940AADE2ABF" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LongTermDebtNoncurrent" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_650D7C5D2AC9E7A2A1199940AADE20A4" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_3A76C47C5D2E570A51019940AADE9F91" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_650D7C5D2AC9E7A2A1199940AADE20A4" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccountsPayableInterestBearingCurrent" xlink:label="loc_us-gaap_AccountsPayableInterestBearingCurrent_A9DB9F49FCF5A23A4DD99940AADE55A2" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_3A76C47C5D2E570A51019940AADE9F91" xlink:to="loc_us-gaap_AccountsPayableInterestBearingCurrent_A9DB9F49FCF5A23A4DD99940AADE55A2" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtInstrumentInterestRateEffectivePercentage" xlink:label="loc_us-gaap_DebtInstrumentInterestRateEffectivePercentage_267D4A3CDCA73145EC969940AADE5D85" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_3A76C47C5D2E570A51019940AADE9F91" xlink:to="loc_us-gaap_DebtInstrumentInterestRateEffectivePercentage_267D4A3CDCA73145EC969940AADE5D85" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtInstrumentFairValue" xlink:label="loc_us-gaap_DebtInstrumentFairValue_7490502D064C29B79EE29940AADE5335" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_3A76C47C5D2E570A51019940AADE9F91" xlink:to="loc_us-gaap_DebtInstrumentFairValue_7490502D064C29B79EE29940AADE5335" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/LongTermDebtTables" xlink:type="extended"/>
<presentationLink xlink:role="http://www.luminexcorp.com/role/NetIncomePerShare" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_us-gaap_EarningsPerShareAbstract_1FA0B44A082F00676782632EFE6F3D6E" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EarningsPerShareTextBlock" xlink:label="loc_us-gaap_EarningsPerShareTextBlock_48F621FCFB242FDE7CCB632EFE6FCABC" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_1FA0B44A082F00676782632EFE6F3D6E" xlink:to="loc_us-gaap_EarningsPerShareTextBlock_48F621FCFB242FDE7CCB632EFE6FCABC" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/NetIncomePerShareDetails" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_us-gaap_EarningsPerShareAbstract_630F473A1D9BE8A583DC632EFE90B867" xlink:type="locator"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_NumeratorAbstract" xlink:label="loc_lmnx_NumeratorAbstract_25E12B48E932B770856C632EFE90D9A6" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_630F473A1D9BE8A583DC632EFE90B867" xlink:to="loc_lmnx_NumeratorAbstract_25E12B48E932B770856C632EFE90D9A6" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_1E73EB003467CF045803632EFE9029DC" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_NumeratorAbstract_25E12B48E932B770856C632EFE90D9A6" xlink:to="loc_us-gaap_NetIncomeLoss_1E73EB003467CF045803632EFE9029DC" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_DenominatorAbstract" xlink:label="loc_lmnx_DenominatorAbstract_5E682D2F1917CC6B72E2632EFE9048B8" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_630F473A1D9BE8A583DC632EFE90B867" xlink:to="loc_lmnx_DenominatorAbstract_5E682D2F1917CC6B72E2632EFE9048B8" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_88777934F01FDCE585A8632EFE90A94B" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_DenominatorAbstract_5E682D2F1917CC6B72E2632EFE9048B8" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_88777934F01FDCE585A8632EFE90A94B" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_EffectOfDilutiveSecuritiesAbstract" xlink:label="loc_lmnx_EffectOfDilutiveSecuritiesAbstract_F28E77FE3FD24980B472632EFE908EDC" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_DenominatorAbstract_5E682D2F1917CC6B72E2632EFE9048B8" xlink:to="loc_lmnx_EffectOfDilutiveSecuritiesAbstract_F28E77FE3FD24980B472632EFE908EDC" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment" xlink:label="loc_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_B87DCCC120EA630424DE632EFE904A1A" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_EffectOfDilutiveSecuritiesAbstract_F28E77FE3FD24980B472632EFE908EDC" xlink:to="loc_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_B87DCCC120EA630424DE632EFE904A1A" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_FAC90C28245A2EF027E5632EFE9038C9" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_EffectOfDilutiveSecuritiesAbstract_F28E77FE3FD24980B472632EFE908EDC" xlink:to="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_FAC90C28245A2EF027E5632EFE9038C9" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:label="loc_us-gaap_EarningsPerShareBasic_063DFE01A5E72A69B300632EFE9197FD" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_DenominatorAbstract_5E682D2F1917CC6B72E2632EFE9048B8" xlink:to="loc_us-gaap_EarningsPerShareBasic_063DFE01A5E72A69B300632EFE9197FD" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="loc_us-gaap_EarningsPerShareDiluted_730F68CA14FBDB48871E632EFE913E2F" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_DenominatorAbstract_5E682D2F1917CC6B72E2632EFE9048B8" xlink:to="loc_us-gaap_EarningsPerShareDiluted_730F68CA14FBDB48871E632EFE913E2F" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable" xlink:label="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_E59BF0692A68866F8390632EFE91C1EC" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_630F473A1D9BE8A583DC632EFE90B867" xlink:to="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_E59BF0692A68866F8390632EFE91C1EC" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_D4A3A8A4D03A1FE8BFB2632EFE910486" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_E59BF0692A68866F8390632EFE91C1EC" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_D4A3A8A4D03A1FE8BFB2632EFE910486" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AntidilutiveSecuritiesNameDomain" xlink:label="loc_us-gaap_AntidilutiveSecuritiesNameDomain_C3553779D8D925AF4BAC632EFE9137AC" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_D4A3A8A4D03A1FE8BFB2632EFE910486" xlink:to="loc_us-gaap_AntidilutiveSecuritiesNameDomain_C3553779D8D925AF4BAC632EFE9137AC" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RestrictedStockMember" xlink:label="loc_us-gaap_RestrictedStockMember_197E842D5912AB5E73A3632EFE913B8D" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AntidilutiveSecuritiesNameDomain_C3553779D8D925AF4BAC632EFE9137AC" xlink:to="loc_us-gaap_RestrictedStockMember_197E842D5912AB5E73A3632EFE913B8D" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeStockOptionMember" xlink:label="loc_us-gaap_EmployeeStockOptionMember_7A710F44D21D51F15772632EFE914E81" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AntidilutiveSecuritiesNameDomain_C3553779D8D925AF4BAC632EFE9137AC" xlink:to="loc_us-gaap_EmployeeStockOptionMember_7A710F44D21D51F15772632EFE914E81" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_EBB51532D323A8232828632EFE918FFA" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_E59BF0692A68866F8390632EFE91C1EC" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_EBB51532D323A8232828632EFE918FFA" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_F2DCF9AA4033B313F713632EFE91394D" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_EBB51532D323A8232828632EFE918FFA" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_F2DCF9AA4033B313F713632EFE91394D" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/NetIncomePerShareTables" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_us-gaap_EarningsPerShareAbstract_A8A3F1147A6BBAE6E857632EFE795055" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_BAACD94AD19EA0814EF6632EFE79E0E7" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_A8A3F1147A6BBAE6E857632EFE795055" xlink:to="loc_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_BAACD94AD19EA0814EF6632EFE79E0E7" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/OtherAssets" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherAssetsAbstract" xlink:label="loc_us-gaap_OtherAssetsAbstract_FEBFE70619D8576494CD632EFF4E2907" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherAssetsDisclosureTextBlock" xlink:label="loc_us-gaap_OtherAssetsDisclosureTextBlock_BC5A2D07B04A76841C63632EFF4E0E7A" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherAssetsAbstract_FEBFE70619D8576494CD632EFF4E2907" xlink:to="loc_us-gaap_OtherAssetsDisclosureTextBlock_BC5A2D07B04A76841C63632EFF4E0E7A" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/OtherAssetsDetails" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherAssetsAbstract" xlink:label="loc_us-gaap_OtherAssetsAbstract_94349D40367B35A54C397AB864291690" xlink:type="locator"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_PurchasedTechnologyRights" xlink:label="loc_lmnx_PurchasedTechnologyRights_A74CAA8EFA3F6BB1C7A67AB86429A000" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherAssetsAbstract_94349D40367B35A54C397AB864291690" xlink:to="loc_lmnx_PurchasedTechnologyRights_A74CAA8EFA3F6BB1C7A67AB86429A000" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CostMethodInvestments" xlink:label="loc_us-gaap_CostMethodInvestments_EE849C773D74CF7958E87AB864295036" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherAssetsAbstract_94349D40367B35A54C397AB864291690" xlink:to="loc_us-gaap_CostMethodInvestments_EE849C773D74CF7958E87AB864295036" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherAssetsMiscellaneous" xlink:label="loc_us-gaap_OtherAssetsMiscellaneous_9414C08FF856EBFB9C817AB86429A9B8" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherAssetsAbstract_94349D40367B35A54C397AB864291690" xlink:to="loc_us-gaap_OtherAssetsMiscellaneous_9414C08FF856EBFB9C817AB86429A9B8" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherAssets" xlink:label="loc_us-gaap_OtherAssets_AC8A949F7F5495B74B027AB8642901FE" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherAssetsAbstract_94349D40367B35A54C397AB864291690" xlink:to="loc_us-gaap_OtherAssets_AC8A949F7F5495B74B027AB8642901FE" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherAssetsCurrent" xlink:label="loc_us-gaap_OtherAssetsCurrent_AE9DDB930C9909EC62A77AB86429092C" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherAssetsAbstract_94349D40367B35A54C397AB864291690" xlink:to="loc_us-gaap_OtherAssetsCurrent_AE9DDB930C9909EC62A77AB86429092C" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_2648D9AB742D557940387AB86429C65F" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherAssetsAbstract_94349D40367B35A54C397AB864291690" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_2648D9AB742D557940387AB86429C65F" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_AccumulatedAmortizationPurchasedTechnologyRights" xlink:label="loc_lmnx_AccumulatedAmortizationPurchasedTechnologyRights_5FD5329FE6B0B4ADEC4C7AB864295616" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherAssetsAbstract_94349D40367B35A54C397AB864291690" xlink:to="loc_lmnx_AccumulatedAmortizationPurchasedTechnologyRights_5FD5329FE6B0B4ADEC4C7AB864295616" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_AmortizationOfAcquiredTechnologyRights" xlink:label="loc_lmnx_AmortizationOfAcquiredTechnologyRights_054A1B5B9B7DCCAF6B617AB86429D895" xlink:type="locator"/>
<presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherAssetsAbstract_94349D40367B35A54C397AB864291690" xlink:to="loc_lmnx_AmortizationOfAcquiredTechnologyRights_054A1B5B9B7DCCAF6B617AB86429D895" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_SignificantInfluencePercentage" xlink:label="loc_lmnx_SignificantInfluencePercentage_927806D139EC8697F0C87AB864294BAD" xlink:type="locator"/>
<presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherAssetsAbstract_94349D40367B35A54C397AB864291690" xlink:to="loc_lmnx_SignificantInfluencePercentage_927806D139EC8697F0C87AB864294BAD" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_AmountOfInvestmentsInPrivateCompany" xlink:label="loc_lmnx_AmountOfInvestmentsInPrivateCompany_04C8F1D17C34A3AB01AF7AB86429EFC4" xlink:type="locator"/>
<presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherAssetsAbstract_94349D40367B35A54C397AB864291690" xlink:to="loc_lmnx_AmountOfInvestmentsInPrivateCompany_04C8F1D17C34A3AB01AF7AB86429EFC4" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CostMethodInvestmentsRealizedGainLoss" xlink:label="loc_us-gaap_CostMethodInvestmentsRealizedGainLoss_57F996C355AF0AB3CB707AB86429E487" xlink:type="locator"/>
<presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherAssetsAbstract_94349D40367B35A54C397AB864291690" xlink:to="loc_us-gaap_CostMethodInvestmentsRealizedGainLoss_57F996C355AF0AB3CB707AB86429E487" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_AB1BB8CFD02A13CA10597AB86429CC56" xlink:type="locator"/>
<presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherAssetsAbstract_94349D40367B35A54C397AB864291690" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_AB1BB8CFD02A13CA10597AB86429CC56" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_FutureAmortizationExpenseAcquiredTechnologyRightsYearOne" xlink:label="loc_lmnx_FutureAmortizationExpenseAcquiredTechnologyRightsYearOne_F928F5BFB4816CD56A387AB86429B8A8" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_AB1BB8CFD02A13CA10597AB86429CC56" xlink:to="loc_lmnx_FutureAmortizationExpenseAcquiredTechnologyRightsYearOne_F928F5BFB4816CD56A387AB86429B8A8" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_FutureAmortizationExpenseAcquiredTechnologyRightsYearTwo" xlink:label="loc_lmnx_FutureAmortizationExpenseAcquiredTechnologyRightsYearTwo_DA6FA2290172133093677AB86429D45C" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_AB1BB8CFD02A13CA10597AB86429CC56" xlink:to="loc_lmnx_FutureAmortizationExpenseAcquiredTechnologyRightsYearTwo_DA6FA2290172133093677AB86429D45C" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_FutureAmortizationExpenseAcquiredTechnologyRightsYearThree" xlink:label="loc_lmnx_FutureAmortizationExpenseAcquiredTechnologyRightsYearThree_19CBC08C2169AA0ABECF7AB8642911CE" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_AB1BB8CFD02A13CA10597AB86429CC56" xlink:to="loc_lmnx_FutureAmortizationExpenseAcquiredTechnologyRightsYearThree_19CBC08C2169AA0ABECF7AB8642911CE" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_FutureAmortizationExpenseAcquiredTechnologyRightsYearFour" xlink:label="loc_lmnx_FutureAmortizationExpenseAcquiredTechnologyRightsYearFour_447194BF64D089D8D6B07AB86429E1FB" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_AB1BB8CFD02A13CA10597AB86429CC56" xlink:to="loc_lmnx_FutureAmortizationExpenseAcquiredTechnologyRightsYearFour_447194BF64D089D8D6B07AB86429E1FB" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_FutureAmortizationExpenseAcquiredTechnologyRightsYearFive" xlink:label="loc_lmnx_FutureAmortizationExpenseAcquiredTechnologyRightsYearFive_F1831CB8CFE55105484E7AB86429F873" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_AB1BB8CFD02A13CA10597AB86429CC56" xlink:to="loc_lmnx_FutureAmortizationExpenseAcquiredTechnologyRightsYearFive_F1831CB8CFE55105484E7AB86429F873" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_FutureAmortizationExpenseAcquiredTechnologyRightsAfterYearFive" xlink:label="loc_lmnx_FutureAmortizationExpenseAcquiredTechnologyRightsAfterYearFive_6604E362AED62AF446EE7AB86429D2F0" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_AB1BB8CFD02A13CA10597AB86429CC56" xlink:to="loc_lmnx_FutureAmortizationExpenseAcquiredTechnologyRightsAfterYearFive_6604E362AED62AF446EE7AB86429D2F0" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/OtherAssetsTables" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherAssetsAbstract" xlink:label="loc_us-gaap_OtherAssetsAbstract_06165E900E943B1CB55B632EFE48E0E5" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfOtherAssetsTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfOtherAssetsTableTextBlock_AF11836941F6F6B4CD95632EFE489249" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherAssetsAbstract_06165E900E943B1CB55B632EFE48E0E5" xlink:to="loc_us-gaap_ScheduleOfOtherAssetsTableTextBlock_AF11836941F6F6B4CD95632EFE489249" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/OtherComprehensiveLossIncomeOtherComprehensiveLossIncome" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_21EE9BD3839DC1E2F0BF632EFE4ACBAA" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ComprehensiveIncomeNoteTextBlock" xlink:label="loc_us-gaap_ComprehensiveIncomeNoteTextBlock_908A4039A3D0E8D18327632EFE4AC424" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_21EE9BD3839DC1E2F0BF632EFE4ACBAA" xlink:to="loc_us-gaap_ComprehensiveIncomeNoteTextBlock_908A4039A3D0E8D18327632EFE4AC424" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/OtherComprehensiveLossIncomeOtherComprehensiveLossIncomeDetails" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_8954087A9C2B7E3F2F1E9459FF209F1E" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_9E54D98D77BA86EAD6439459FF206465" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_8954087A9C2B7E3F2F1E9459FF209F1E" xlink:to="loc_us-gaap_StatementTable_9E54D98D77BA86EAD6439459FF206465" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_33B17C5A282CF787629E9459FF211B49" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_9E54D98D77BA86EAD6439459FF206465" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_33B17C5A282CF787629E9459FF211B49" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_24FED8C732C893975A049459FF215106" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_33B17C5A282CF787629E9459FF211B49" xlink:to="loc_us-gaap_EquityComponentDomain_24FED8C732C893975A049459FF215106" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AvailableforsaleSecuritiesMember" xlink:label="loc_us-gaap_AvailableforsaleSecuritiesMember_BA679E9C7D33E215F4F09459FF217A41" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_24FED8C732C893975A049459FF215106" xlink:to="loc_us-gaap_AvailableforsaleSecuritiesMember_BA679E9C7D33E215F4F09459FF217A41" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccumulatedTranslationAdjustmentMember" xlink:label="loc_us-gaap_AccumulatedTranslationAdjustmentMember_5232CEF1C352D533E2799459FF211AC8" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_24FED8C732C893975A049459FF215106" xlink:to="loc_us-gaap_AccumulatedTranslationAdjustmentMember_5232CEF1C352D533E2799459FF211AC8" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_3571FA4A9D63CACCC20A9459FF218AE6" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_9E54D98D77BA86EAD6439459FF206465" xlink:to="loc_us-gaap_StatementLineItems_3571FA4A9D63CACCC20A9459FF218AE6" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract_6FCFE627834AB026AD339459FF218AE4" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_3571FA4A9D63CACCC20A9459FF218AE6" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract_6FCFE627834AB026AD339459FF218AE4" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_9DA4AC375FA2F287A6C09459FF219A07" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract_6FCFE627834AB026AD339459FF218AE4" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_9DA4AC375FA2F287A6C09459FF219A07" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_5AD068645CD8AE52D0A39459FF22C778" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract_6FCFE627834AB026AD339459FF218AE4" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_5AD068645CD8AE52D0A39459FF22C778" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_EF7335F74B84A14D0F5E9459FF227AD7" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract_6FCFE627834AB026AD339459FF218AE4" xlink:to="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_EF7335F74B84A14D0F5E9459FF227AD7" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_CE7A22090914FF79A4729459FF225DDC" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract_6FCFE627834AB026AD339459FF218AE4" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_CE7A22090914FF79A4729459FF225DDC" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_BA5D385B97B0E10C632C9459FF22D935" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract_6FCFE627834AB026AD339459FF218AE4" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_BA5D385B97B0E10C632C9459FF22D935" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/OtherComprehensiveLossIncomeOtherComprehensiveLossIncomeDetails1" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_4FB21632D01AD4FB63B4632EFE3D9006" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_98FD1C44FD32F15584B7632EFE3DA00A" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_4FB21632D01AD4FB63B4632EFE3D9006" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_98FD1C44FD32F15584B7632EFE3DA00A" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent_0BB5BCFCB3DEB2441773632EFE3DDDF6" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_98FD1C44FD32F15584B7632EFE3DA00A" xlink:to="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent_0BB5BCFCB3DEB2441773632EFE3DDDF6" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToParent_424BA45698559FBDDEA9632EFE3D8EC7" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_98FD1C44FD32F15584B7632EFE3DA00A" xlink:to="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToParent_424BA45698559FBDDEA9632EFE3D8EC7" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent_6526BDD605088DE4E8F4632EFE3D5831" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_98FD1C44FD32F15584B7632EFE3DA00A" xlink:to="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent_6526BDD605088DE4E8F4632EFE3D5831" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax_BBD053553C1D181B88D8632EFE3D99D1" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_98FD1C44FD32F15584B7632EFE3DA00A" xlink:to="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax_BBD053553C1D181B88D8632EFE3D99D1" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax_FCF0B4BF39D76643B0AD632EFE3D297B" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_98FD1C44FD32F15584B7632EFE3DA00A" xlink:to="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax_FCF0B4BF39D76643B0AD632EFE3D297B" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_80D9821E3C36C7BC33D1632EFE3DC853" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_98FD1C44FD32F15584B7632EFE3DA00A" xlink:to="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_80D9821E3C36C7BC33D1632EFE3DC853" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent_6EDD0D031ACCEF7B7558632EFE3D1B47" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_98FD1C44FD32F15584B7632EFE3DA00A" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent_6EDD0D031ACCEF7B7558632EFE3D1B47" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToParent1" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToParent1_26141DEF17D8FCB7C95F632EFE3DA05B" xlink:type="locator"/>
<presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_98FD1C44FD32F15584B7632EFE3DA00A" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToParent1_26141DEF17D8FCB7C95F632EFE3DA05B" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_2FC7093F3B01EFD22E0C632EFE3DC837" xlink:type="locator"/>
<presentationArc order="9" preferredLabel="http://www.xbrl.org/2009/role/netLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_98FD1C44FD32F15584B7632EFE3DA00A" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_2FC7093F3B01EFD22E0C632EFE3DC837" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/OtherComprehensiveLossIncomeOtherComprehensiveLossIncomeTables" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_35CE47083989056C3F70632EFF690CC6" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_16603C910DDCF062379A632EFF694398" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_35CE47083989056C3F70632EFF690CC6" xlink:to="loc_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_16603C910DDCF062379A632EFF694398" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfComprehensiveIncomeLossTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfComprehensiveIncomeLossTableTextBlock_EE39DA4DCA3503EB293D632EFF696B8B" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_35CE47083989056C3F70632EFF690CC6" xlink:to="loc_us-gaap_ScheduleOfComprehensiveIncomeLossTableTextBlock_EE39DA4DCA3503EB293D632EFF696B8B" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/PropertyAndEquipment" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentAbstract" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAbstract_B32FBEF5BC2C42C9A01B632EFE65CDA2" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock_0F62621016A98F8AB541632EFE651233" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentAbstract_B32FBEF5BC2C42C9A01B632EFE65CDA2" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock_0F62621016A98F8AB541632EFE651233" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/PropertyAndEquipmentDetails" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentAbstract" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAbstract_C990B3DB02B906B8BC6D632EFE1463F9" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" xlink:label="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_2DB9F8FC44D5FB1068BF632EFE14663C" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentAbstract_C990B3DB02B906B8BC6D632EFE1463F9" xlink:to="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_2DB9F8FC44D5FB1068BF632EFE14663C" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_387B7DA637849768D803632EFE14B3DC" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_2DB9F8FC44D5FB1068BF632EFE14663C" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_387B7DA637849768D803632EFE14B3DC" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_40321428B5E3CEBF9931632EFE147C00" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_387B7DA637849768D803632EFE14B3DC" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_40321428B5E3CEBF9931632EFE147C00" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TechnologyEquipmentMember" xlink:label="loc_us-gaap_TechnologyEquipmentMember_021A620CA6B8ADD72B92632EFE14160E" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_40321428B5E3CEBF9931632EFE147C00" xlink:to="loc_us-gaap_TechnologyEquipmentMember_021A620CA6B8ADD72B92632EFE14160E" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LeaseholdImprovementsMember" xlink:label="loc_us-gaap_LeaseholdImprovementsMember_F0A34DED0581D7B0794D632EFE14279C" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_40321428B5E3CEBF9931632EFE147C00" xlink:to="loc_us-gaap_LeaseholdImprovementsMember_F0A34DED0581D7B0794D632EFE14279C" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ComputerEquipmentMember" xlink:label="loc_us-gaap_ComputerEquipmentMember_F6A8EC08A25B39A3D929632EFE14C4E0" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_40321428B5E3CEBF9931632EFE147C00" xlink:to="loc_us-gaap_ComputerEquipmentMember_F6A8EC08A25B39A3D929632EFE14C4E0" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ComputerSoftwareIntangibleAssetMember" xlink:label="loc_us-gaap_ComputerSoftwareIntangibleAssetMember_E1C7B6107775D092798B632EFE14A7E1" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_40321428B5E3CEBF9931632EFE147C00" xlink:to="loc_us-gaap_ComputerSoftwareIntangibleAssetMember_E1C7B6107775D092798B632EFE14A7E1" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FurnitureAndFixturesMember" xlink:label="loc_us-gaap_FurnitureAndFixturesMember_A9ED7DE31935EF3C3706632EFE1452BC" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_40321428B5E3CEBF9931632EFE147C00" xlink:to="loc_us-gaap_FurnitureAndFixturesMember_A9ED7DE31935EF3C3706632EFE1452BC" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EquipmentLeasedToOtherPartyMember" xlink:label="loc_us-gaap_EquipmentLeasedToOtherPartyMember_A39503F5BD2FBCBFB2DE632EFE14CD5F" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_40321428B5E3CEBF9931632EFE147C00" xlink:to="loc_us-gaap_EquipmentLeasedToOtherPartyMember_A39503F5BD2FBCBFB2DE632EFE14CD5F" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AssetsHeldUnderCapitalLeasesMember" xlink:label="loc_us-gaap_AssetsHeldUnderCapitalLeasesMember_83E84C8175182581B2E0632EFE1492DD" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_40321428B5E3CEBF9931632EFE147C00" xlink:to="loc_us-gaap_AssetsHeldUnderCapitalLeasesMember_83E84C8175182581B2E0632EFE1492DD" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentLineItems" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentLineItems_C37F7F5BA7EF7614DDAF632EFE14F061" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_2DB9F8FC44D5FB1068BF632EFE14663C" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentLineItems_C37F7F5BA7EF7614DDAF632EFE14F061" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_57FC4E6E5F9B752BC88B632EFE15908F" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_C37F7F5BA7EF7614DDAF632EFE14F061" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentGross_57FC4E6E5F9B752BC88B632EFE15908F" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_6444B4331992E2EBFB79632EFE152D06" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_C37F7F5BA7EF7614DDAF632EFE14F061" xlink:to="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_6444B4331992E2EBFB79632EFE152D06" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_A31A52B64F2B9366CC7B632EFE15A6CB" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_C37F7F5BA7EF7614DDAF632EFE14F061" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_A31A52B64F2B9366CC7B632EFE15A6CB" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_Depreciation" xlink:label="loc_us-gaap_Depreciation_0E6C7CFED6915A0BF6CA632EFE155DC2" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_C37F7F5BA7EF7614DDAF632EFE14F061" xlink:to="loc_us-gaap_Depreciation_0E6C7CFED6915A0BF6CA632EFE155DC2" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/PropertyAndEquipmentTables" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentAbstract" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAbstract_36F9057364C620478DA3632EFE48DFA7" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTextBlock" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTextBlock_F453EE0ADE2B065C4C09632EFE48720F" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentAbstract_36F9057364C620478DA3632EFE48DFA7" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTextBlock_F453EE0ADE2B065C4C09632EFE48720F" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/RecentAccountingPronouncements" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract" xlink:label="loc_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract_B4ECF4B3AA678BB1F263632EFEEB2439" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfNewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock" xlink:label="loc_us-gaap_ScheduleOfNewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock_460D0E99F56DAF332217632EFEEBAB80" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract_B4ECF4B3AA678BB1F263632EFEEB2439" xlink:to="loc_us-gaap_ScheduleOfNewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock_460D0E99F56DAF332217632EFEEBAB80" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/RestructuringDetails" xlink:type="extended">
<loc xlink:href="lmnx-20141231.xsd#lmnx_RESTRUCTURINGAbstract" xlink:label="loc_lmnx_RESTRUCTURINGAbstract_2158085CA859EAE712C2986365B73142" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTable" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_12FFEFE198A27F2A9B51986365B7633D" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_RESTRUCTURINGAbstract_2158085CA859EAE712C2986365B73142" xlink:to="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_12FFEFE198A27F2A9B51986365B7633D" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueByAssetClassAxis" xlink:label="loc_us-gaap_FairValueByAssetClassAxis_361EC000E7E1E301F7BA986365B77659" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_12FFEFE198A27F2A9B51986365B7633D" xlink:to="loc_us-gaap_FairValueByAssetClassAxis_361EC000E7E1E301F7BA986365B77659" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xlink:label="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_A8AD54B372F99633ABB3986365B70813" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByAssetClassAxis_361EC000E7E1E301F7BA986365B77659" xlink:to="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_A8AD54B372F99633ABB3986365B70813" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InventoriesMember" xlink:label="loc_us-gaap_InventoriesMember_B07CD9E88351F7F8B2D0986365B732CD" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_A8AD54B372F99633ABB3986365B70813" xlink:to="loc_us-gaap_InventoriesMember_B07CD9E88351F7F8B2D0986365B732CD" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentMember" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentMember_FD27EBA07F3E8221FB31986365B7D7CF" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_A8AD54B372F99633ABB3986365B70813" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentMember_FD27EBA07F3E8221FB31986365B7D7CF" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_IntangibleassetsrestructuringMember" xlink:label="loc_lmnx_IntangibleassetsrestructuringMember_2969B96E0FE716C9AF9A986365B78BB2" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_A8AD54B372F99633ABB3986365B70813" xlink:to="loc_lmnx_IntangibleassetsrestructuringMember_2969B96E0FE716C9AF9A986365B78BB2" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GoodwillMember" xlink:label="loc_us-gaap_GoodwillMember_060ACD537A47211C4F21986365B747EB" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_A8AD54B372F99633ABB3986365B70813" xlink:to="loc_us-gaap_GoodwillMember_060ACD537A47211C4F21986365B747EB" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ConsolidationItemsAxis" xlink:label="loc_us-gaap_ConsolidationItemsAxis_1ECC49A08F4EF90D8C26986365B729CA" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_12FFEFE198A27F2A9B51986365B7633D" xlink:to="loc_us-gaap_ConsolidationItemsAxis_1ECC49A08F4EF90D8C26986365B729CA" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ConsolidationItemsDomain" xlink:label="loc_us-gaap_ConsolidationItemsDomain_975D5BD2A6468B92D37F986365B720BA" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConsolidationItemsAxis_1ECC49A08F4EF90D8C26986365B729CA" xlink:to="loc_us-gaap_ConsolidationItemsDomain_975D5BD2A6468B92D37F986365B720BA" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_B355E59240D67C19A111986365B7CF62" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_12FFEFE198A27F2A9B51986365B7633D" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_B355E59240D67C19A111986365B7CF62" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_BFD7A38D470B295BDCF2986365B74E2A" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_B355E59240D67C19A111986365B7CF62" xlink:to="loc_us-gaap_SegmentDomain_BFD7A38D470B295BDCF2986365B74E2A" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_73FE2C30AE67B7F5FB0A986365B73560" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_12FFEFE198A27F2A9B51986365B7633D" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_73FE2C30AE67B7F5FB0A986365B73560" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_8F0E8BC68C708A3E2223986365B77D03" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_73FE2C30AE67B7F5FB0A986365B73560" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_8F0E8BC68C708A3E2223986365B77D03" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RestructuringCostAndReserveAxis" xlink:label="loc_us-gaap_RestructuringCostAndReserveAxis_4039BA256EDAB0A8FE6D986365B7CC0A" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_12FFEFE198A27F2A9B51986365B7633D" xlink:to="loc_us-gaap_RestructuringCostAndReserveAxis_4039BA256EDAB0A8FE6D986365B7CC0A" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TypeOfRestructuringDomain" xlink:label="loc_us-gaap_TypeOfRestructuringDomain_5B3000730B1140E88B3B986365B72004" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveAxis_4039BA256EDAB0A8FE6D986365B7CC0A" xlink:to="loc_us-gaap_TypeOfRestructuringDomain_5B3000730B1140E88B3B986365B72004" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RestructuringPlanAxis" xlink:label="loc_us-gaap_RestructuringPlanAxis_01EB60B4239863545505986365B7CE14" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_12FFEFE198A27F2A9B51986365B7633D" xlink:to="loc_us-gaap_RestructuringPlanAxis_01EB60B4239863545505986365B7CE14" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RestructuringPlanDomain" xlink:label="loc_us-gaap_RestructuringPlanDomain_A845C237A42533F8C0B5986365B7ADE0" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringPlanAxis_01EB60B4239863545505986365B7CE14" xlink:to="loc_us-gaap_RestructuringPlanDomain_A845C237A42533F8C0B5986365B7ADE0" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="loc_us-gaap_IncomeStatementLocationAxis_9B89BAEC1D5BFDF92F6B986365B76425" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_12FFEFE198A27F2A9B51986365B7633D" xlink:to="loc_us-gaap_IncomeStatementLocationAxis_9B89BAEC1D5BFDF92F6B986365B76425" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_B5C2CE16B6D85B6F9FF2986365B7275C" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_9B89BAEC1D5BFDF92F6B986365B76425" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_B5C2CE16B6D85B6F9FF2986365B7275C" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherComprehensiveIncomeLocationAxis" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLocationAxis_A24458A3658CC86CD8A6986365B778F0" xlink:type="locator"/>
<presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_12FFEFE198A27F2A9B51986365B7633D" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLocationAxis_A24458A3658CC86CD8A6986365B778F0" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherComprehensiveIncomeLocationDomain" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLocationDomain_DCC0923765C1A469F9F5986365B72F7B" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLocationAxis_A24458A3658CC86CD8A6986365B778F0" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLocationDomain_DCC0923765C1A469F9F5986365B72F7B" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RestructuringCostAndReserveLineItems" xlink:label="loc_us-gaap_RestructuringCostAndReserveLineItems_B9DAF1A635C484A559FB986365B7F5E6" xlink:type="locator"/>
<presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_12FFEFE198A27F2A9B51986365B7633D" xlink:to="loc_us-gaap_RestructuringCostAndReserveLineItems_B9DAF1A635C484A559FB986365B7F5E6" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumSubleaseRentals" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumSubleaseRentals_D47F9180003A02FF055E986365B7E59E" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_B9DAF1A635C484A559FB986365B7F5E6" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumSubleaseRentals_D47F9180003A02FF055E986365B7E59E" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AssetImpairmentCharges" xlink:label="loc_us-gaap_AssetImpairmentCharges_885DE150E519C4CEDE79986365B766ED" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_B9DAF1A635C484A559FB986365B7F5E6" xlink:to="loc_us-gaap_AssetImpairmentCharges_885DE150E519C4CEDE79986365B766ED" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_EmployeeSeparationCosts" xlink:label="loc_lmnx_EmployeeSeparationCosts_9386AEF093D4E3811DBB986365B75FF3" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_B9DAF1A635C484A559FB986365B7F5E6" xlink:to="loc_lmnx_EmployeeSeparationCosts_9386AEF093D4E3811DBB986365B75FF3" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_FacilityExitCosts" xlink:label="loc_lmnx_FacilityExitCosts_86DE5E3928C6CCB60405986365B79703" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_B9DAF1A635C484A559FB986365B7F5E6" xlink:to="loc_lmnx_FacilityExitCosts_86DE5E3928C6CCB60405986365B79703" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherRestructuringCosts" xlink:label="loc_us-gaap_OtherRestructuringCosts_2FF093785D44CD2595F3986365B7F6F3" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_B9DAF1A635C484A559FB986365B7F5E6" xlink:to="loc_us-gaap_OtherRestructuringCosts_2FF093785D44CD2595F3986365B7F6F3" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_TotalRestructuringCharges" xlink:label="loc_lmnx_TotalRestructuringCharges_50FB279261164CCEF255986365B7843D" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_B9DAF1A635C484A559FB986365B7F5E6" xlink:to="loc_lmnx_TotalRestructuringCharges_50FB279261164CCEF255986365B7843D" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_RestructuringandRelatedCostNumberofPositionsEliminatedPercent" xlink:label="loc_lmnx_RestructuringandRelatedCostNumberofPositionsEliminatedPercent_D904A8C24771FA6C3AB4986365B73513" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_B9DAF1A635C484A559FB986365B7F5E6" xlink:to="loc_lmnx_RestructuringandRelatedCostNumberofPositionsEliminatedPercent_D904A8C24771FA6C3AB4986365B73513" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_RestructuringChargesIncludedInCostOfRevenue" xlink:label="loc_lmnx_RestructuringChargesIncludedInCostOfRevenue_BC85CAD8B146617AB53C986365B750D2" xlink:type="locator"/>
<presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_B9DAF1A635C484A559FB986365B7F5E6" xlink:to="loc_lmnx_RestructuringChargesIncludedInCostOfRevenue_BC85CAD8B146617AB53C986365B750D2" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_RestructuringChargesAndAssociatedCost" xlink:label="loc_lmnx_RestructuringChargesAndAssociatedCost_1DDF2937256DB94027B8986365B7330C" xlink:type="locator"/>
<presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_B9DAF1A635C484A559FB986365B7F5E6" xlink:to="loc_lmnx_RestructuringChargesAndAssociatedCost_1DDF2937256DB94027B8986365B7330C" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_EmployeeSeparationPayments" xlink:label="loc_lmnx_EmployeeSeparationPayments_9B62715F19237A789EF5986365B740CF" xlink:type="locator"/>
<presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_B9DAF1A635C484A559FB986365B7F5E6" xlink:to="loc_lmnx_EmployeeSeparationPayments_9B62715F19237A789EF5986365B740CF" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ForeignExchangeandOtherAdjustments" xlink:label="loc_lmnx_ForeignExchangeandOtherAdjustments_A8C8C915A2645D3EBAD0986365B7BCD5" xlink:type="locator"/>
<presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_B9DAF1A635C484A559FB986365B7F5E6" xlink:to="loc_lmnx_ForeignExchangeandOtherAdjustments_A8C8C915A2645D3EBAD0986365B7BCD5" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RestructuringReserve" xlink:label="loc_us-gaap_RestructuringReserve_672AC0BF7A3B65C37876986365B719A9" xlink:type="locator"/>
<presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_B9DAF1A635C484A559FB986365B7F5E6" xlink:to="loc_us-gaap_RestructuringReserve_672AC0BF7A3B65C37876986365B719A9" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax" xlink:label="loc_us-gaap_DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax_3E6BC2CE85BBB990131798719C33F261" xlink:type="locator"/>
<presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_B9DAF1A635C484A559FB986365B7F5E6" xlink:to="loc_us-gaap_DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax_3E6BC2CE85BBB990131798719C33F261" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/RestructuringNotes" xlink:type="extended">
<loc xlink:href="lmnx-20141231.xsd#lmnx_RESTRUCTURINGAbstract" xlink:label="loc_lmnx_RESTRUCTURINGAbstract_B5B4A0C2C63722B8DDF7632EFF7DDB1D" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock_F6FA03DB808F9B643815632EFF7DF7EB" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_RESTRUCTURINGAbstract_B5B4A0C2C63722B8DDF7632EFF7DDB1D" xlink:to="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock_F6FA03DB808F9B643815632EFF7DF7EB" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/RestructuringTables" xlink:type="extended">
<loc xlink:href="lmnx-20141231.xsd#lmnx_RESTRUCTURINGAbstract" xlink:label="loc_lmnx_RESTRUCTURINGAbstract_546019760C0D4BA64B25632EFE483912" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock" xlink:label="loc_us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock_291245CD18AAF79618DF632EFE48F9D7" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_RESTRUCTURINGAbstract_546019760C0D4BA64B25632EFE483912" xlink:to="loc_us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock_291245CD18AAF79618DF632EFE48F9D7" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/SegmentAndGeographicInformation" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="loc_us-gaap_SegmentReportingAbstract_04B312CE81D47C5CAF27632EFF6913E2" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SegmentReportingDisclosureTextBlock" xlink:label="loc_us-gaap_SegmentReportingDisclosureTextBlock_81C12770C025AF953493632EFF69CF70" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_04B312CE81D47C5CAF27632EFF6913E2" xlink:to="loc_us-gaap_SegmentReportingDisclosureTextBlock_81C12770C025AF953493632EFF69CF70" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/SegmentAndGeographicInformationDetails2" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="loc_us-gaap_SegmentReportingAbstract_3B6366178202E21D8C39BD8AF733A67A" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable" xlink:label="loc_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_DE66B85A84E0F5C08A20BD8AF73315AF" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_3B6366178202E21D8C39BD8AF733A67A" xlink:to="loc_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_DE66B85A84E0F5C08A20BD8AF73315AF" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementGeographicalAxis" xlink:label="loc_us-gaap_StatementGeographicalAxis_4B3B69B07FCA496CAB06BD8AF7331705" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_DE66B85A84E0F5C08A20BD8AF73315AF" xlink:to="loc_us-gaap_StatementGeographicalAxis_4B3B69B07FCA496CAB06BD8AF7331705" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="loc_us-gaap_SegmentGeographicalDomain_DF39F06E4D6D5B34E3F4BD8AF7338217" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementGeographicalAxis_4B3B69B07FCA496CAB06BD8AF7331705" xlink:to="loc_us-gaap_SegmentGeographicalDomain_DF39F06E4D6D5B34E3F4BD8AF7338217" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DomesticCountryMember" xlink:label="loc_us-gaap_DomesticCountryMember_EDC0B76BA26E25E10669BD8AF733B13F" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentGeographicalDomain_DF39F06E4D6D5B34E3F4BD8AF7338217" xlink:to="loc_us-gaap_DomesticCountryMember_EDC0B76BA26E25E10669BD8AF733B13F" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EuropeMember" xlink:label="loc_us-gaap_EuropeMember_25ED322EE2C739B9C019BD8AF733D624" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentGeographicalDomain_DF39F06E4D6D5B34E3F4BD8AF7338217" xlink:to="loc_us-gaap_EuropeMember_25ED322EE2C739B9C019BD8AF733D624" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AsiaMember" xlink:label="loc_us-gaap_AsiaMember_828CF6EE1A08EA93A00BBD8AF73383E6" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentGeographicalDomain_DF39F06E4D6D5B34E3F4BD8AF7338217" xlink:to="loc_us-gaap_AsiaMember_828CF6EE1A08EA93A00BBD8AF73383E6" xlink:type="arc"/>
<loc xlink:href="http://xbrl.sec.gov/country/2013/country-2013-01-31.xsd#country_CA" xlink:label="loc_country_CA_4E99BB9BF849B192ECC7BD8AF734EE75" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentGeographicalDomain_DF39F06E4D6D5B34E3F4BD8AF7338217" xlink:to="loc_country_CA_4E99BB9BF849B192ECC7BD8AF734EE75" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_OtherCountriesMember" xlink:label="loc_lmnx_OtherCountriesMember_9A0DC56E33EC831CB6D8BD8AF734B5F9" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentGeographicalDomain_DF39F06E4D6D5B34E3F4BD8AF7338217" xlink:to="loc_lmnx_OtherCountriesMember_9A0DC56E33EC831CB6D8BD8AF734B5F9" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems" xlink:label="loc_us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_CFB3D273ADB874FE5A6CBD8AF73436D1" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_DE66B85A84E0F5C08A20BD8AF73315AF" xlink:to="loc_us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_CFB3D273ADB874FE5A6CBD8AF73436D1" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SalesRevenueNet" xlink:label="loc_us-gaap_SalesRevenueNet_8A3F62CFDACF2F4023C1BD8AF734C25A" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_CFB3D273ADB874FE5A6CBD8AF73436D1" xlink:to="loc_us-gaap_SalesRevenueNet_8A3F62CFDACF2F4023C1BD8AF734C25A" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_D95D3ACB3A6E6C5F3EAEBD8AF734EF8A" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_CFB3D273ADB874FE5A6CBD8AF73436D1" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_D95D3ACB3A6E6C5F3EAEBD8AF734EF8A" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ForeignCurrencyTransactionGainLossBeforeTax" xlink:label="loc_us-gaap_ForeignCurrencyTransactionGainLossBeforeTax_AB44164CBB5B853F5116BD8AF7349F22" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_3B6366178202E21D8C39BD8AF733A67A" xlink:to="loc_us-gaap_ForeignCurrencyTransactionGainLossBeforeTax_AB44164CBB5B853F5116BD8AF7349F22" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/SegmentAndGeographicInformationTables" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="loc_us-gaap_SegmentReportingAbstract_7668AE875C0D65672C0B93A71B60F0A7" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsByGeographicalAreasTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsByGeographicalAreasTableTextBlock_AF4AA3FE1D81E31D23AD93A71B608F5E" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_7668AE875C0D65672C0B93A71B60F0A7" xlink:to="loc_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsByGeographicalAreasTableTextBlock_AF4AA3FE1D81E31D23AD93A71B608F5E" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/SelectedQuarterlyResultsDetails" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_QuarterlyFinancialInformationDisclosureAbstract" xlink:label="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_53F510350FB78861F70A9940AAAEA4D7" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_5FA3CC9962E3598A3EF19940AAAF7110" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_53F510350FB78861F70A9940AAAEA4D7" xlink:to="loc_us-gaap_StatementTable_5FA3CC9962E3598A3EF19940AAAF7110" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_60BDD2056A5B7B0BDAF19940AAAF49A9" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_5FA3CC9962E3598A3EF19940AAAF7110" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_60BDD2056A5B7B0BDAF19940AAAF49A9" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_5B3AFD36FAC5D635A4A19940AAAFD118" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_60BDD2056A5B7B0BDAF19940AAAF49A9" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_5B3AFD36FAC5D635A4A19940AAAFD118" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_BusinessAcquisitionGenturadxBritishVirginIslandsMember" xlink:label="loc_lmnx_BusinessAcquisitionGenturadxBritishVirginIslandsMember_C8601B51A99CEDDBA01B9940AAAF7394" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_5B3AFD36FAC5D635A4A19940AAAFD118" xlink:to="loc_lmnx_BusinessAcquisitionGenturadxBritishVirginIslandsMember_C8601B51A99CEDDBA01B9940AAAF7394" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_902DE66FF0A1940BF99C9940AAAF6A90" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_5FA3CC9962E3598A3EF19940AAAF7110" xlink:to="loc_us-gaap_StatementLineItems_902DE66FF0A1940BF99C9940AAAF6A90" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_BusinessAcquisitionContingentConsiderationFairValue" xlink:label="loc_lmnx_BusinessAcquisitionContingentConsiderationFairValue_DF981217EE7BBAB7B8DB9940AAAF3C77" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_902DE66FF0A1940BF99C9940AAAF6A90" xlink:to="loc_lmnx_BusinessAcquisitionContingentConsiderationFairValue_DF981217EE7BBAB7B8DB9940AAAF3C77" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SalesRevenueNet" xlink:label="loc_us-gaap_SalesRevenueNet_E49576B877317E94A5649940AAAFA8C3" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_53F510350FB78861F70A9940AAAEA4D7" xlink:to="loc_us-gaap_SalesRevenueNet_E49576B877317E94A5649940AAAFA8C3" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GrossProfit" xlink:label="loc_us-gaap_GrossProfit_A3F2A4C52CEA0FE390D29940AAAF5DAE" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_53F510350FB78861F70A9940AAAEA4D7" xlink:to="loc_us-gaap_GrossProfit_A3F2A4C52CEA0FE390D29940AAAF5DAE" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="loc_us-gaap_OperatingIncomeLoss_C21931CAAFCD636797A59940AAAF5C8E" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_53F510350FB78861F70A9940AAAEA4D7" xlink:to="loc_us-gaap_OperatingIncomeLoss_C21931CAAFCD636797A59940AAAF5C8E" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_B9FBC28DFC9DB064E9AB9940AAAFCCFB" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_53F510350FB78861F70A9940AAAEA4D7" xlink:to="loc_us-gaap_NetIncomeLoss_B9FBC28DFC9DB064E9AB9940AAAFCCFB" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:label="loc_us-gaap_EarningsPerShareBasic_7653049A0F2D6BB5B76F9940AAAF2359" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_53F510350FB78861F70A9940AAAEA4D7" xlink:to="loc_us-gaap_EarningsPerShareBasic_7653049A0F2D6BB5B76F9940AAAF2359" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="loc_us-gaap_EarningsPerShareDiluted_3887358824CA7601C8069940AAAF61E5" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_53F510350FB78861F70A9940AAAEA4D7" xlink:to="loc_us-gaap_EarningsPerShareDiluted_3887358824CA7601C8069940AAAF61E5" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_DistributionAgreementSettlementExpense" xlink:label="loc_lmnx_DistributionAgreementSettlementExpense_D8561E4C7099CCC197CC994C8D3D3907" xlink:type="locator"/>
<presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_53F510350FB78861F70A9940AAAEA4D7" xlink:to="loc_lmnx_DistributionAgreementSettlementExpense_D8561E4C7099CCC197CC994C8D3D3907" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivable" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivable_667E258E90ED2316D42C9940AAAF4E38" xlink:type="locator"/>
<presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_53F510350FB78861F70A9940AAAEA4D7" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivable_667E258E90ED2316D42C9940AAAF4E38" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_TotalRestructuringCharges" xlink:label="loc_lmnx_TotalRestructuringCharges_ADA94CD3DF7A40F6888D9940AAAF4419" xlink:type="locator"/>
<presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_53F510350FB78861F70A9940AAAEA4D7" xlink:to="loc_lmnx_TotalRestructuringCharges_ADA94CD3DF7A40F6888D9940AAAF4419" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CostMethodInvestmentsRealizedGainLoss" xlink:label="loc_us-gaap_CostMethodInvestmentsRealizedGainLoss_09A1B63A7F57F77720769940AAB0F56A" xlink:type="locator"/>
<presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_53F510350FB78861F70A9940AAAEA4D7" xlink:to="loc_us-gaap_CostMethodInvestmentsRealizedGainLoss_09A1B63A7F57F77720769940AAB0F56A" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/SelectedQuarterlyResultsTables" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_QuarterlyFinancialInformationDisclosureAbstract" xlink:label="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_E53040227065BFB04BDC632EFE4BC948" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock_E78A3ED370E153EBBFC7632EFE4BE7B5" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_E53040227065BFB04BDC632EFE4BC948" xlink:to="loc_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock_E78A3ED370E153EBBFC7632EFE4BE7B5" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/SelectedQuarterlyResultsUnaudited" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_QuarterlyFinancialInformationDisclosureAbstract" xlink:label="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_5C7F2DE9344D957475FF632EFE478368" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_QuarterlyFinancialInformationTextBlock" xlink:label="loc_us-gaap_QuarterlyFinancialInformationTextBlock_9322A1A7736591FFF620632EFE48CD95" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_5C7F2DE9344D957475FF632EFE478368" xlink:to="loc_us-gaap_QuarterlyFinancialInformationTextBlock_9322A1A7736591FFF620632EFE48CD95" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/StockholdersEquityEmployeeBenefitPlansAndStockBasedCompensation" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_089AC655C0E3BD218CE5632EFF69866D" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_F6143E48936C2C29B5DD632EFF692CAF" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_089AC655C0E3BD218CE5632EFF69866D" xlink:to="loc_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_F6143E48936C2C29B5DD632EFF692CAF" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/StockholdersEquityEmployeeBenefitPlansAndStockBasedCompensationDetails" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_329EF38DEC77564A13D3996BA7F495C5" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_F2FDFBB5F91C70FE1A7D996BA7F999CF" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_329EF38DEC77564A13D3996BA7F495C5" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_F2FDFBB5F91C70FE1A7D996BA7F999CF" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="loc_us-gaap_AwardTypeAxis_E79A8B0F263676DEB4CF996BA7F98FBC" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_F2FDFBB5F91C70FE1A7D996BA7F999CF" xlink:to="loc_us-gaap_AwardTypeAxis_E79A8B0F263676DEB4CF996BA7F98FBC" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_09013819FEBA47EB015C996BA7F952FF" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AwardTypeAxis_E79A8B0F263676DEB4CF996BA7F98FBC" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_09013819FEBA47EB015C996BA7F952FF" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_LongTermIncentivePlan2013Member" xlink:label="loc_lmnx_LongTermIncentivePlan2013Member_784C5EB037954EEFFE5B996BA7F9DE66" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_09013819FEBA47EB015C996BA7F952FF" xlink:to="loc_lmnx_LongTermIncentivePlan2013Member_784C5EB037954EEFFE5B996BA7F9DE66" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_LongTermIncentivePlan2012Member" xlink:label="loc_lmnx_LongTermIncentivePlan2012Member_8A02AB9CA4E4524FC01E996BA7F945AD" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_09013819FEBA47EB015C996BA7F952FF" xlink:to="loc_lmnx_LongTermIncentivePlan2012Member_8A02AB9CA4E4524FC01E996BA7F945AD" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_LongTermIncentivePlan2011Member" xlink:label="loc_lmnx_LongTermIncentivePlan2011Member_E1AF3D3322EA9356854A996BA7FAD293" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_09013819FEBA47EB015C996BA7F952FF" xlink:to="loc_lmnx_LongTermIncentivePlan2011Member_E1AF3D3322EA9356854A996BA7FAD293" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_EquityIncentivePlanMember" xlink:label="loc_lmnx_EquityIncentivePlanMember_B3C2BF890FA8091F5279996BA7FAB072" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_09013819FEBA47EB015C996BA7F952FF" xlink:to="loc_lmnx_EquityIncentivePlanMember_B3C2BF890FA8091F5279996BA7FAB072" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeStockMember" xlink:label="loc_us-gaap_EmployeeStockMember_C4E456D84CDB5E93995F996BA7FAC027" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_09013819FEBA47EB015C996BA7F952FF" xlink:to="loc_us-gaap_EmployeeStockMember_C4E456D84CDB5E93995F996BA7FAC027" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeStockOptionMember" xlink:label="loc_us-gaap_EmployeeStockOptionMember_E422018EE081EA56DCBA996BA7FA3835" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_09013819FEBA47EB015C996BA7F952FF" xlink:to="loc_us-gaap_EmployeeStockOptionMember_E422018EE081EA56DCBA996BA7FA3835" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardRangeOfPerformanceTargetsAxis" xlink:label="loc_lmnx_ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardRangeOfPerformanceTargetsAxis_080643CC66EE191C71C8996BA7FAD956" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_F2FDFBB5F91C70FE1A7D996BA7F999CF" xlink:to="loc_lmnx_ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardRangeOfPerformanceTargetsAxis_080643CC66EE191C71C8996BA7FAD956" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ShareBasedCompensationArrangementsByShareBasedPaymentAwardRangeOfPerformanceTargetsDomain" xlink:label="loc_lmnx_ShareBasedCompensationArrangementsByShareBasedPaymentAwardRangeOfPerformanceTargetsDomain_27E3185EA693E5B9C9CB996BA7FA83B2" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardRangeOfPerformanceTargetsAxis_080643CC66EE191C71C8996BA7FAD956" xlink:to="loc_lmnx_ShareBasedCompensationArrangementsByShareBasedPaymentAwardRangeOfPerformanceTargetsDomain_27E3185EA693E5B9C9CB996BA7FA83B2" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_MinimumThresholdMember" xlink:label="loc_lmnx_MinimumThresholdMember_813A2A27B02B8F85BAB2996BA7FA6E00" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_ShareBasedCompensationArrangementsByShareBasedPaymentAwardRangeOfPerformanceTargetsDomain_27E3185EA693E5B9C9CB996BA7FA83B2" xlink:to="loc_lmnx_MinimumThresholdMember_813A2A27B02B8F85BAB2996BA7FA6E00" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_TargetMember" xlink:label="loc_lmnx_TargetMember_AA179FD2CA34986BF0DA996BA7FA925C" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_ShareBasedCompensationArrangementsByShareBasedPaymentAwardRangeOfPerformanceTargetsDomain_27E3185EA693E5B9C9CB996BA7FA83B2" xlink:to="loc_lmnx_TargetMember_AA179FD2CA34986BF0DA996BA7FA925C" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_MaximumGoalMember" xlink:label="loc_lmnx_MaximumGoalMember_CEB6951D4A35D255354C996BA7FA2795" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_ShareBasedCompensationArrangementsByShareBasedPaymentAwardRangeOfPerformanceTargetsDomain_27E3185EA693E5B9C9CB996BA7FA83B2" xlink:to="loc_lmnx_MaximumGoalMember_CEB6951D4A35D255354C996BA7FA2795" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TitleOfIndividualAxis" xlink:label="loc_us-gaap_TitleOfIndividualAxis_724394F5DA0C93BABB2E996BA7FA19C0" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_F2FDFBB5F91C70FE1A7D996BA7F999CF" xlink:to="loc_us-gaap_TitleOfIndividualAxis_724394F5DA0C93BABB2E996BA7FA19C0" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_20F771E821223304F283996BA7FAD587" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualAxis_724394F5DA0C93BABB2E996BA7FA19C0" xlink:to="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_20F771E821223304F283996BA7FAD587" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ChiefFinancialOfficerMember" xlink:label="loc_us-gaap_ChiefFinancialOfficerMember_30718323A2E42D1657D2996BA7FAD4DB" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_20F771E821223304F283996BA7FAD587" xlink:to="loc_us-gaap_ChiefFinancialOfficerMember_30718323A2E42D1657D2996BA7FAD4DB" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ChiefExecutiveOfficerMember" xlink:label="loc_us-gaap_ChiefExecutiveOfficerMember_32660FE50AA2FCD1F74F996BA7FA1FB3" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_20F771E821223304F283996BA7FAD587" xlink:to="loc_us-gaap_ChiefExecutiveOfficerMember_32660FE50AA2FCD1F74F996BA7FA1FB3" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PlanNameAxis" xlink:label="loc_us-gaap_PlanNameAxis_FE13E79E9259A315E173996BA7FAA901" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_F2FDFBB5F91C70FE1A7D996BA7F999CF" xlink:to="loc_us-gaap_PlanNameAxis_FE13E79E9259A315E173996BA7FAA901" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PlanNameDomain" xlink:label="loc_us-gaap_PlanNameDomain_492CEB95ACB50AC797F899704F284245" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameAxis_FE13E79E9259A315E173996BA7FAA901" xlink:to="loc_us-gaap_PlanNameDomain_492CEB95ACB50AC797F899704F284245" xlink:type="arc"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_492CEB95ACB50AC797F899704F284245" xlink:to="loc_lmnx_LongTermIncentivePlan2013Member_784C5EB037954EEFFE5B996BA7F9DE66" xlink:type="arc"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_492CEB95ACB50AC797F899704F284245" xlink:to="loc_lmnx_LongTermIncentivePlan2012Member_8A02AB9CA4E4524FC01E996BA7F945AD" xlink:type="arc"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_492CEB95ACB50AC797F899704F284245" xlink:to="loc_lmnx_LongTermIncentivePlan2011Member_E1AF3D3322EA9356854A996BA7FAD293" xlink:type="arc"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_492CEB95ACB50AC797F899704F284245" xlink:to="loc_lmnx_EquityIncentivePlanMember_B3C2BF890FA8091F5279996BA7FAB072" xlink:type="arc"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_492CEB95ACB50AC797F899704F284245" xlink:to="loc_us-gaap_EmployeeStockMember_C4E456D84CDB5E93995F996BA7FAC027" xlink:type="arc"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_492CEB95ACB50AC797F899704F284245" xlink:to="loc_us-gaap_EmployeeStockOptionMember_E422018EE081EA56DCBA996BA7FA3835" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_D47B878987D996F4C553996BA7FB71C4" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_F2FDFBB5F91C70FE1A7D996BA7F999CF" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_D47B878987D996F4C553996BA7FB71C4" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockSharesAuthorized" xlink:label="loc_us-gaap_PreferredStockSharesAuthorized_A58F47FC50C5CFC958FF996BA7FB4704" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_D47B878987D996F4C553996BA7FB71C4" xlink:to="loc_us-gaap_PreferredStockSharesAuthorized_A58F47FC50C5CFC958FF996BA7FB4704" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockSharesIssued" xlink:label="loc_us-gaap_PreferredStockSharesIssued_5CC44EAAF3A66378A909996BA7FBD430" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_D47B878987D996F4C553996BA7FB71C4" xlink:to="loc_us-gaap_PreferredStockSharesIssued_5CC44EAAF3A66378A909996BA7FBD430" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockSharesOutstanding" xlink:label="loc_us-gaap_PreferredStockSharesOutstanding_C8A93EAEA421C0D55A0E996BA7FB6D67" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_D47B878987D996F4C553996BA7FB71C4" xlink:to="loc_us-gaap_PreferredStockSharesOutstanding_C8A93EAEA421C0D55A0E996BA7FB6D67" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfStockBasedEmployeeCompensationPlans" xlink:label="loc_lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfStockBasedEmployeeCompensationPlans_EE52911158C19ECF0E60996BA7FB5738" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_D47B878987D996F4C553996BA7FB71C4" xlink:to="loc_lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfStockBasedEmployeeCompensationPlans_EE52911158C19ECF0E60996BA7FB5738" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityIncentivePlanAwardVestingPeriodMinimum" xlink:label="loc_lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityIncentivePlanAwardVestingPeriodMinimum_740EF0F7A737CD85DF69996BA7FB2660" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_D47B878987D996F4C553996BA7FB71C4" xlink:to="loc_lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityIncentivePlanAwardVestingPeriodMinimum_740EF0F7A737CD85DF69996BA7FB2660" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityIncentivePlanAwardVestingPeriodMaximum" xlink:label="loc_lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityIncentivePlanAwardVestingPeriodMaximum_AEAF6520B3E059126945996BA7FBD988" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_D47B878987D996F4C553996BA7FB71C4" xlink:to="loc_lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityIncentivePlanAwardVestingPeriodMaximum_AEAF6520B3E059126945996BA7FBD988" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExpirationDateMinimum" xlink:label="loc_lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExpirationDateMinimum_70E4480C54C486B4C0FD996BA7FBEBB7" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_D47B878987D996F4C553996BA7FB71C4" xlink:to="loc_lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExpirationDateMinimum_70E4480C54C486B4C0FD996BA7FBEBB7" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExpirationDateMaximum" xlink:label="loc_lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExpirationDateMaximum_A78FB87A6A249323CC41996BA7FBE871" xlink:type="locator"/>
<presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_D47B878987D996F4C553996BA7FB71C4" xlink:to="loc_lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExpirationDateMaximum_A78FB87A6A249323CC41996BA7FBE871" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumEmployeeSubscriptionRate" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumEmployeeSubscriptionRate_B65D8CAD5386E38E8485996BA7FB628D" xlink:type="locator"/>
<presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_D47B878987D996F4C553996BA7FB71C4" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumEmployeeSubscriptionRate_B65D8CAD5386E38E8485996BA7FB628D" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_DiscountRateofCommonStockforESPP" xlink:label="loc_lmnx_DiscountRateofCommonStockforESPP_5B1FD0C614B1BA73106B996BA7FB54B0" xlink:type="locator"/>
<presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_D47B878987D996F4C553996BA7FB71C4" xlink:to="loc_lmnx_DiscountRateofCommonStockforESPP_5B1FD0C614B1BA73106B996BA7FB54B0" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_D62F8C8C62115BFDC0B9996BA7FB3BC0" xlink:type="locator"/>
<presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_D47B878987D996F4C553996BA7FB71C4" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_D62F8C8C62115BFDC0B9996BA7FB3BC0" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForPurchase" xlink:label="loc_lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForPurchase_A4580CEF18CF7C1E7FF1996BA7FC72B5" xlink:type="locator"/>
<presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_D47B878987D996F4C553996BA7FB71C4" xlink:to="loc_lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForPurchase_A4580CEF18CF7C1E7FF1996BA7FC72B5" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardActualMaximumNumberOfSharesToBeGranted" xlink:label="loc_lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardActualMaximumNumberOfSharesToBeGranted_334CC527E5B79B781B5D996BA7FCD713" xlink:type="locator"/>
<presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_D47B878987D996F4C553996BA7FB71C4" xlink:to="loc_lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardActualMaximumNumberOfSharesToBeGranted_334CC527E5B79B781B5D996BA7FCD713" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardPerformanceGoalsWeightOfTradingPriceOfCommonStock" xlink:label="loc_lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardPerformanceGoalsWeightOfTradingPriceOfCommonStock_5F5B67DE98B38504BA0B996BA7FC7042" xlink:type="locator"/>
<presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_D47B878987D996F4C553996BA7FB71C4" xlink:to="loc_lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardPerformanceGoalsWeightOfTradingPriceOfCommonStock_5F5B67DE98B38504BA0B996BA7FC7042" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_WeightOfLuminexsTotalIncomeFromOperationsPerDilutedShareInPerformanceGoalsInHundredths" xlink:label="loc_lmnx_WeightOfLuminexsTotalIncomeFromOperationsPerDilutedShareInPerformanceGoalsInHundredths_6BADCEC8260B9DE8B14C996BA7FC4732" xlink:type="locator"/>
<presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_D47B878987D996F4C553996BA7FB71C4" xlink:to="loc_lmnx_WeightOfLuminexsTotalIncomeFromOperationsPerDilutedShareInPerformanceGoalsInHundredths_6BADCEC8260B9DE8B14C996BA7FC4732" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_WeightOfLuminexsTotalIncomeFromOperationsInPerformanceGoalsInHundredths" xlink:label="loc_lmnx_WeightOfLuminexsTotalIncomeFromOperationsInPerformanceGoalsInHundredths_9C07696DCD9532A0240F996BA7FCB613" xlink:type="locator"/>
<presentationArc order="16" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_D47B878987D996F4C553996BA7FB71C4" xlink:to="loc_lmnx_WeightOfLuminexsTotalIncomeFromOperationsInPerformanceGoalsInHundredths_9C07696DCD9532A0240F996BA7FCB613" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardTradingPriceTargetsMinimumThreshold" xlink:label="loc_lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardTradingPriceTargetsMinimumThreshold_769A51B716A9243B3356996BA7FCE398" xlink:type="locator"/>
<presentationArc order="17" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_D47B878987D996F4C553996BA7FB71C4" xlink:to="loc_lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardTradingPriceTargetsMinimumThreshold_769A51B716A9243B3356996BA7FCE398" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_IncomeFromOperationsTargets" xlink:label="loc_lmnx_IncomeFromOperationsTargets_99D991C1C8F64C2A4C87996BA7FC57D4" xlink:type="locator"/>
<presentationArc order="18" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_D47B878987D996F4C553996BA7FB71C4" xlink:to="loc_lmnx_IncomeFromOperationsTargets_99D991C1C8F64C2A4C87996BA7FC57D4" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockGrantedDuringPeriodValueSharebasedCompensationGross" xlink:label="loc_us-gaap_StockGrantedDuringPeriodValueSharebasedCompensationGross_2BCED24E5D4A33E0382A996BA7FC8423" xlink:type="locator"/>
<presentationArc order="19" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_D47B878987D996F4C553996BA7FB71C4" xlink:to="loc_us-gaap_StockGrantedDuringPeriodValueSharebasedCompensationGross_2BCED24E5D4A33E0382A996BA7FC8423" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_IncomeFromOperationsTargetsInDollars" xlink:label="loc_lmnx_IncomeFromOperationsTargetsInDollars_E72EB213511EF3EEACA5996BA7FC184C" xlink:type="locator"/>
<presentationArc order="20" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_D47B878987D996F4C553996BA7FB71C4" xlink:to="loc_lmnx_IncomeFromOperationsTargetsInDollars_E72EB213511EF3EEACA5996BA7FC184C" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/StockholdersEquityEmployeeBenefitPlansAndStockBasedCompensationDetails2" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_128A3AE87474EED8326C996DF36FC141" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_71DF6DA76022197FD94E996DF36F312E" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_128A3AE87474EED8326C996DF36FC141" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_71DF6DA76022197FD94E996DF36F312E" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_29FBA05F8DB47FA35DBB996DF36F831E" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_71DF6DA76022197FD94E996DF36F312E" xlink:to="loc_us-gaap_RangeAxis_29FBA05F8DB47FA35DBB996DF36F831E" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_60DCE181748369C8AFCD996DF36F830C" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeAxis_29FBA05F8DB47FA35DBB996DF36F831E" xlink:to="loc_us-gaap_RangeMember_60DCE181748369C8AFCD996DF36F830C" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_us-gaap_MinimumMember_3367E0B19D05A370F0AF996DF370143A" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_60DCE181748369C8AFCD996DF36F830C" xlink:to="loc_us-gaap_MinimumMember_3367E0B19D05A370F0AF996DF370143A" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_us-gaap_MaximumMember_CC9E4086F54B6A242681996DF3706F28" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_60DCE181748369C8AFCD996DF36F830C" xlink:to="loc_us-gaap_MaximumMember_CC9E4086F54B6A242681996DF3706F28" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PlanNameAxis" xlink:label="loc_us-gaap_PlanNameAxis_95229010A6EFA505CDCF996DF370D68F" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_71DF6DA76022197FD94E996DF36F312E" xlink:to="loc_us-gaap_PlanNameAxis_95229010A6EFA505CDCF996DF370D68F" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PlanNameDomain" xlink:label="loc_us-gaap_PlanNameDomain_6A7119246D034ADC4E83996F9AB1D96B" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameAxis_95229010A6EFA505CDCF996DF370D68F" xlink:to="loc_us-gaap_PlanNameDomain_6A7119246D034ADC4E83996F9AB1D96B" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeStockMember" xlink:label="loc_us-gaap_EmployeeStockMember_B93039A04A158398A98E996DF370B16E" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_6A7119246D034ADC4E83996F9AB1D96B" xlink:to="loc_us-gaap_EmployeeStockMember_B93039A04A158398A98E996DF370B16E" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RestrictedStockUnitsRSUMember" xlink:label="loc_us-gaap_RestrictedStockUnitsRSUMember_2BC09E0D581A85E3B7B3996DF370E36A" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_6A7119246D034ADC4E83996F9AB1D96B" xlink:to="loc_us-gaap_RestrictedStockUnitsRSUMember_2BC09E0D581A85E3B7B3996DF370E36A" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_RestrictedSharesMember" xlink:label="loc_lmnx_RestrictedSharesMember_B8680204C12C790D6D9A996DF370FD16" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_6A7119246D034ADC4E83996F9AB1D96B" xlink:to="loc_lmnx_RestrictedSharesMember_B8680204C12C790D6D9A996DF370FD16" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RestrictedStockMember" xlink:label="loc_us-gaap_RestrictedStockMember_7B6048B09FA790C653C9996DF370A4DC" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_6A7119246D034ADC4E83996F9AB1D96B" xlink:to="loc_us-gaap_RestrictedStockMember_7B6048B09FA790C653C9996DF370A4DC" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeStockOptionMember" xlink:label="loc_us-gaap_EmployeeStockOptionMember_1DAE3327DB13BEE543C9996DF3709BEB" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_6A7119246D034ADC4E83996F9AB1D96B" xlink:to="loc_us-gaap_EmployeeStockOptionMember_1DAE3327DB13BEE543C9996DF3709BEB" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="loc_us-gaap_AwardTypeAxis_1C997231A166886026B4996DF370588D" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_71DF6DA76022197FD94E996DF36F312E" xlink:to="loc_us-gaap_AwardTypeAxis_1C997231A166886026B4996DF370588D" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_D9C6FBC124B0835B8364996DF3702587" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AwardTypeAxis_1C997231A166886026B4996DF370588D" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_D9C6FBC124B0835B8364996DF3702587" xlink:type="arc"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_D9C6FBC124B0835B8364996DF3702587" xlink:to="loc_us-gaap_EmployeeStockMember_B93039A04A158398A98E996DF370B16E" xlink:type="arc"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_D9C6FBC124B0835B8364996DF3702587" xlink:to="loc_us-gaap_RestrictedStockUnitsRSUMember_2BC09E0D581A85E3B7B3996DF370E36A" xlink:type="arc"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_D9C6FBC124B0835B8364996DF3702587" xlink:to="loc_lmnx_RestrictedSharesMember_B8680204C12C790D6D9A996DF370FD16" xlink:type="arc"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_D9C6FBC124B0835B8364996DF3702587" xlink:to="loc_us-gaap_RestrictedStockMember_7B6048B09FA790C653C9996DF370A4DC" xlink:type="arc"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_D9C6FBC124B0835B8364996DF3702587" xlink:to="loc_us-gaap_EmployeeStockOptionMember_1DAE3327DB13BEE543C9996DF3709BEB" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_5504735B8A731E2FC369996DF3702FA6" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_71DF6DA76022197FD94E996DF36F312E" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_5504735B8A731E2FC369996DF3702FA6" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount_86DBF2BD9B26BB7BE191996DF3709AB1" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_5504735B8A731E2FC369996DF3702FA6" xlink:to="loc_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount_86DBF2BD9B26BB7BE191996DF3709AB1" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract_E53D635E1037CCD9E78E996DF37162EF" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_5504735B8A731E2FC369996DF3702FA6" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract_E53D635E1037CCD9E78E996DF37162EF" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_68A5ABC07A0355813CC1996DF3711F50" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract_E53D635E1037CCD9E78E996DF37162EF" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_68A5ABC07A0355813CC1996DF3711F50" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_D56FA71B422633511D48996DF371EA24" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract_E53D635E1037CCD9E78E996DF37162EF" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_D56FA71B422633511D48996DF371EA24" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_0DBE18740E3FBD01D9E9996DF371E539" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract_E53D635E1037CCD9E78E996DF37162EF" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_0DBE18740E3FBD01D9E9996DF371E539" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_7F49E66B414AC410D939996DF371E64F" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract_E53D635E1037CCD9E78E996DF37162EF" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_7F49E66B414AC410D939996DF371E64F" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_9BE1873D6FB7491B7F1E996DF371EAB6" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract_E53D635E1037CCD9E78E996DF37162EF" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_9BE1873D6FB7491B7F1E996DF371EAB6" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_43CE8A1ED9887451E015996DF371B17F" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_5504735B8A731E2FC369996DF3702FA6" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_43CE8A1ED9887451E015996DF371B17F" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_19B6D830277F80B7ABB2996DF371BB17" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_43CE8A1ED9887451E015996DF371B17F" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_19B6D830277F80B7ABB2996DF371BB17" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_CD0C7B5A999FA8C473BC996DF3710534" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_43CE8A1ED9887451E015996DF371B17F" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_CD0C7B5A999FA8C473BC996DF3710534" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_D34F191AEC31003DF49C996DF37150BB" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_43CE8A1ED9887451E015996DF371B17F" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_D34F191AEC31003DF49C996DF37150BB" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod_E93F0195AB667381F016996DF37184A0" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_43CE8A1ED9887451E015996DF371B17F" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod_E93F0195AB667381F016996DF37184A0" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_CBD6EE2012515672BC1B996DF371EBCD" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_43CE8A1ED9887451E015996DF371B17F" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_CBD6EE2012515672BC1B996DF371EBCD" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_07351F22C1D6532952B1996DF371FA0F" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_43CE8A1ED9887451E015996DF371B17F" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_07351F22C1D6532952B1996DF371FA0F" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_5DF3246815FB76918BD9996DF371D336" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_43CE8A1ED9887451E015996DF371B17F" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_5DF3246815FB76918BD9996DF371D336" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_13EBD01B9564EC520408996DF3714834" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_5504735B8A731E2FC369996DF3702FA6" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_13EBD01B9564EC520408996DF3714834" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_13FB9DB14392408C99FC996DF37193B8" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_5504735B8A731E2FC369996DF3702FA6" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_13FB9DB14392408C99FC996DF37193B8" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_EC0BC3792B9D7BEEE2C5996DF3716FA8" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_5504735B8A731E2FC369996DF3702FA6" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_EC0BC3792B9D7BEEE2C5996DF3716FA8" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice_5610C9AA92B0114120C1996DF371382F" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_5504735B8A731E2FC369996DF3702FA6" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice_5610C9AA92B0114120C1996DF371382F" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice_E4FC83C2ABEC5678E188996DF371D533" xlink:type="locator"/>
<presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_5504735B8A731E2FC369996DF3702FA6" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice_E4FC83C2ABEC5678E188996DF371D533" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice_91ACE3082124BA378049996DF37184E5" xlink:type="locator"/>
<presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_5504735B8A731E2FC369996DF3702FA6" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice_91ACE3082124BA378049996DF37184E5" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_97348E5624CA94E8FD3D996DF3718D88" xlink:type="locator"/>
<presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_5504735B8A731E2FC369996DF3702FA6" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_97348E5624CA94E8FD3D996DF3718D88" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_B461FE3537B7F9A442C6996DF3711491" xlink:type="locator"/>
<presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_5504735B8A731E2FC369996DF3702FA6" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_B461FE3537B7F9A442C6996DF3711491" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_0EA0F23F5E0CCA240870996DF372FB10" xlink:type="locator"/>
<presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_5504735B8A731E2FC369996DF3702FA6" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_0EA0F23F5E0CCA240870996DF372FB10" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_96E440079CB17DE27F9D996DF372DA4D" xlink:type="locator"/>
<presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_5504735B8A731E2FC369996DF3702FA6" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_96E440079CB17DE27F9D996DF372DA4D" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue_99D9C81FA1FA96B1BBBB996DF37280C3" xlink:type="locator"/>
<presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_5504735B8A731E2FC369996DF3702FA6" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue_99D9C81FA1FA96B1BBBB996DF37280C3" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1_A271497BB384459CE121996DF3727345" xlink:type="locator"/>
<presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_5504735B8A731E2FC369996DF3702FA6" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1_A271497BB384459CE121996DF3727345" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_8C0E63E883F48921C24A996DF37207B1" xlink:type="locator"/>
<presentationArc order="16" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_5504735B8A731E2FC369996DF3702FA6" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_8C0E63E883F48921C24A996DF37207B1" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_4CE21F4A9A96625F9076996DF372F4CF" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_8C0E63E883F48921C24A996DF37207B1" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_4CE21F4A9A96625F9076996DF372F4CF" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_B28A3D55763B0CCAF647996DF372DADB" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_8C0E63E883F48921C24A996DF37207B1" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_B28A3D55763B0CCAF647996DF372DADB" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_3F442599E6B96EAA151F996DF3724664" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_8C0E63E883F48921C24A996DF37207B1" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_3F442599E6B96EAA151F996DF3724664" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_0F39BCA181F63BD8428A996DF372B9E7" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_8C0E63E883F48921C24A996DF37207B1" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_0F39BCA181F63BD8428A996DF372B9E7" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_E5409A49BDB5912B23D6996DF372D3FD" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_8C0E63E883F48921C24A996DF37207B1" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_E5409A49BDB5912B23D6996DF372D3FD" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_3502825FDC5FD8B762F6996DF3727068" xlink:type="locator"/>
<presentationArc order="17" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_5504735B8A731E2FC369996DF3702FA6" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_3502825FDC5FD8B762F6996DF3727068" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_F4A8F987D8D9AA6197C3996DF372A63D" xlink:type="locator"/>
<presentationArc order="18" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_5504735B8A731E2FC369996DF3702FA6" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_F4A8F987D8D9AA6197C3996DF372A63D" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_1E25162AB0C9C05092AF996DF372DD6C" xlink:type="locator"/>
<presentationArc order="19" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_5504735B8A731E2FC369996DF3702FA6" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_1E25162AB0C9C05092AF996DF372DD6C" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdditionalDisclosuresAbstract" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdditionalDisclosuresAbstract_7FCF15BEBFF77D039924996DF372A930" xlink:type="locator"/>
<presentationArc order="20" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_5504735B8A731E2FC369996DF3702FA6" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdditionalDisclosuresAbstract_7FCF15BEBFF77D039924996DF372A930" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_A460C635C64FBA5BD57B996DF37297E9" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdditionalDisclosuresAbstract_7FCF15BEBFF77D039924996DF372A930" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_A460C635C64FBA5BD57B996DF37297E9" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityOptionsVestedInPeriodTotalFairValue" xlink:label="loc_lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityOptionsVestedInPeriodTotalFairValue_407958C4422919733BDB996DF372D26A" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdditionalDisclosuresAbstract_7FCF15BEBFF77D039924996DF372A930" xlink:to="loc_lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityOptionsVestedInPeriodTotalFairValue_407958C4422919733BDB996DF372D26A" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_2C2CE6BFF64437B0ABDF996DF372F041" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdditionalDisclosuresAbstract_7FCF15BEBFF77D039924996DF372A930" xlink:to="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_2C2CE6BFF64437B0ABDF996DF372F041" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_8F0DD93420D7D30E7447996DF372FC6C" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdditionalDisclosuresAbstract_7FCF15BEBFF77D039924996DF372A930" xlink:to="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_8F0DD93420D7D30E7447996DF372FC6C" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue_2C60492A2766D2C61F33996DF3720E56" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdditionalDisclosuresAbstract_7FCF15BEBFF77D039924996DF372A930" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue_2C60492A2766D2C61F33996DF3720E56" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodGrantDateFairValueMinimum" xlink:label="loc_lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodGrantDateFairValueMinimum_170AC4F3E6BF4B00C493996DF372A91A" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdditionalDisclosuresAbstract_7FCF15BEBFF77D039924996DF372A930" xlink:to="loc_lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodGrantDateFairValueMinimum_170AC4F3E6BF4B00C493996DF372A91A" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodGrantDateFairValueMaximum" xlink:label="loc_lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodGrantDateFairValueMaximum_2DDC6524647F0BE4F42A996DF373BD1E" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdditionalDisclosuresAbstract_7FCF15BEBFF77D039924996DF372A930" xlink:to="loc_lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodGrantDateFairValueMaximum_2DDC6524647F0BE4F42A996DF373BD1E" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpense" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpense_2B035A86CCFD467CD314996DF3730499" xlink:type="locator"/>
<presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdditionalDisclosuresAbstract_7FCF15BEBFF77D039924996DF372A930" xlink:to="loc_us-gaap_AllocatedShareBasedCompensationExpense_2B035A86CCFD467CD314996DF3730499" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromStockOptionsExercised" xlink:label="loc_us-gaap_ProceedsFromStockOptionsExercised_29117402630A3666BDC2996DF37379C8" xlink:type="locator"/>
<presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdditionalDisclosuresAbstract_7FCF15BEBFF77D039924996DF372A930" xlink:to="loc_us-gaap_ProceedsFromStockOptionsExercised_29117402630A3666BDC2996DF37379C8" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_DefinedContributionPlanPercentageOfEmployerMatchingContribution" xlink:label="loc_lmnx_DefinedContributionPlanPercentageOfEmployerMatchingContribution_EA11B2DA45E42F4DA5EF996DF3730649" xlink:type="locator"/>
<presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdditionalDisclosuresAbstract_7FCF15BEBFF77D039924996DF372A930" xlink:to="loc_lmnx_DefinedContributionPlanPercentageOfEmployerMatchingContribution_EA11B2DA45E42F4DA5EF996DF3730649" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/StockholdersEquityEmployeeBenefitPlansAndStockBasedCompensationDetails3" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_351932AD7FC32450A7A9996C60338C5F" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable" xlink:label="loc_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable_F71877D9134B149D24FB996C60333572" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_351932AD7FC32450A7A9996C60338C5F" xlink:to="loc_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable_F71877D9134B149D24FB996C60333572" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_5CE9409EC27535B2031B996C60345095" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable_F71877D9134B149D24FB996C60333572" xlink:to="loc_us-gaap_RangeAxis_5CE9409EC27535B2031B996C60345095" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_C0E2B3C5E13D4F0BC6B8996C603472CA" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeAxis_5CE9409EC27535B2031B996C60345095" xlink:to="loc_us-gaap_RangeMember_C0E2B3C5E13D4F0BC6B8996C603472CA" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_us-gaap_MinimumMember_A9BF50B1BC1520B28D43996C6034909F" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_C0E2B3C5E13D4F0BC6B8996C603472CA" xlink:to="loc_us-gaap_MinimumMember_A9BF50B1BC1520B28D43996C6034909F" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_us-gaap_MaximumMember_B66071C55A1592D6F9F7996C60340146" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_C0E2B3C5E13D4F0BC6B8996C603472CA" xlink:to="loc_us-gaap_MaximumMember_B66071C55A1592D6F9F7996C60340146" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PlanNameAxis" xlink:label="loc_us-gaap_PlanNameAxis_050A7EC55DB8D351A7EE996C6034085F" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable_F71877D9134B149D24FB996C60333572" xlink:to="loc_us-gaap_PlanNameAxis_050A7EC55DB8D351A7EE996C6034085F" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PlanNameDomain" xlink:label="loc_us-gaap_PlanNameDomain_5C189A8FCA9B46A35827996D8286F5BD" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameAxis_050A7EC55DB8D351A7EE996C6034085F" xlink:to="loc_us-gaap_PlanNameDomain_5C189A8FCA9B46A35827996D8286F5BD" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeStockMember" xlink:label="loc_us-gaap_EmployeeStockMember_18445F99349572458A57996C6034F4C6" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_5C189A8FCA9B46A35827996D8286F5BD" xlink:to="loc_us-gaap_EmployeeStockMember_18445F99349572458A57996C6034F4C6" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="loc_us-gaap_IncomeStatementLocationAxis_28A510BABA56C1D86F64996C6034567A" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable_F71877D9134B149D24FB996C60333572" xlink:to="loc_us-gaap_IncomeStatementLocationAxis_28A510BABA56C1D86F64996C6034567A" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_6D7CAD143D0F10D8C1F4996C60348BFA" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_28A510BABA56C1D86F64996C6034567A" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_6D7CAD143D0F10D8C1F4996C60348BFA" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CostOfSalesMember" xlink:label="loc_us-gaap_CostOfSalesMember_2A162486F074C316F3FF996C6034344E" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_6D7CAD143D0F10D8C1F4996C60348BFA" xlink:to="loc_us-gaap_CostOfSalesMember_2A162486F074C316F3FF996C6034344E" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ResearchAndDevelopmentExpenseMember" xlink:label="loc_us-gaap_ResearchAndDevelopmentExpenseMember_152AC0F1B23780F3FB88996C6034D15B" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_6D7CAD143D0F10D8C1F4996C60348BFA" xlink:to="loc_us-gaap_ResearchAndDevelopmentExpenseMember_152AC0F1B23780F3FB88996C6034D15B" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GeneralAndAdministrativeExpenseMember" xlink:label="loc_us-gaap_GeneralAndAdministrativeExpenseMember_74B3A7814AF7A1FF7EA0996C6034FBCB" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_6D7CAD143D0F10D8C1F4996C60348BFA" xlink:to="loc_us-gaap_GeneralAndAdministrativeExpenseMember_74B3A7814AF7A1FF7EA0996C6034FBCB" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ReflectedInNetIncomeLossMember" xlink:label="loc_lmnx_ReflectedInNetIncomeLossMember_9CFF8D9BD15B2B27E131996C603591E7" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_6D7CAD143D0F10D8C1F4996C60348BFA" xlink:to="loc_lmnx_ReflectedInNetIncomeLossMember_9CFF8D9BD15B2B27E131996C603591E7" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems_AFD71C3F62F709A0335A996C6035EB98" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable_F71877D9134B149D24FB996C60333572" xlink:to="loc_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems_AFD71C3F62F709A0335A996C6035EB98" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpense" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpense_08D5017F5ECD41C5A8CA996C6035EF35" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems_AFD71C3F62F709A0335A996C6035EB98" xlink:to="loc_us-gaap_AllocatedShareBasedCompensationExpense_08D5017F5ECD41C5A8CA996C6035EF35" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_DefinedContributionPlanMaximumIndividualContributionPerYear" xlink:label="loc_lmnx_DefinedContributionPlanMaximumIndividualContributionPerYear_174AA14DDFF190504089996C60357594" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems_AFD71C3F62F709A0335A996C6035EB98" xlink:to="loc_lmnx_DefinedContributionPlanMaximumIndividualContributionPerYear_174AA14DDFF190504089996C60357594" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_DefinedContributionPlanPercentageOfEmployerMatchingContribution" xlink:label="loc_lmnx_DefinedContributionPlanPercentageOfEmployerMatchingContribution_9113C07B32D11B3ADB77996C60352C6A" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems_AFD71C3F62F709A0335A996C6035EB98" xlink:to="loc_lmnx_DefinedContributionPlanPercentageOfEmployerMatchingContribution_9113C07B32D11B3ADB77996C60352C6A" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_DefinedCompensationAndDeferredProfitSharingPlanEmployerContributions" xlink:label="loc_lmnx_DefinedCompensationAndDeferredProfitSharingPlanEmployerContributions_65A66ED5657FEE7CCEAA996C6035B3C4" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems_AFD71C3F62F709A0335A996C6035EB98" xlink:to="loc_lmnx_DefinedCompensationAndDeferredProfitSharingPlanEmployerContributions_65A66ED5657FEE7CCEAA996C6035B3C4" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_D31244EC78D6EA738AE5996C6035D90B" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems_AFD71C3F62F709A0335A996C6035EB98" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_D31244EC78D6EA738AE5996C6035D90B" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForPurchase" xlink:label="loc_lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForPurchase_E27AB70142947FC3B570996C6035DA37" xlink:type="locator"/>
<presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems_AFD71C3F62F709A0335A996C6035EB98" xlink:to="loc_lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForPurchase_E27AB70142947FC3B570996C6035DA37" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_PercentageOfPurchasePriceOfCommonStockUnderEspp" xlink:label="loc_lmnx_PercentageOfPurchasePriceOfCommonStockUnderEspp_6EFFC81F0A23B5914DA0996C60357CD0" xlink:type="locator"/>
<presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems_AFD71C3F62F709A0335A996C6035EB98" xlink:to="loc_lmnx_PercentageOfPurchasePriceOfCommonStockUnderEspp_6EFFC81F0A23B5914DA0996C60357CD0" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_30854B9945766901CB5B996C6035EBA8" xlink:type="locator"/>
<presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems_AFD71C3F62F709A0335A996C6035EB98" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_30854B9945766901CB5B996C6035EBA8" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract_10433E6324456C435978996C6035335B" xlink:type="locator"/>
<presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems_AFD71C3F62F709A0335A996C6035EB98" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract_10433E6324456C435978996C6035335B" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_50AB6CAD108900D10FB9996C60354B41" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract_10433E6324456C435978996C6035335B" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_50AB6CAD108900D10FB9996C60354B41" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_7BAD94480BDD73FC9A9C996C6035BC66" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract_10433E6324456C435978996C6035335B" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_7BAD94480BDD73FC9A9C996C6035BC66" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_AE287C0F9CB713B6C6BF996C60356454" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract_10433E6324456C435978996C6035335B" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_AE287C0F9CB713B6C6BF996C60356454" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_96C965D7401B91DF68EB996C60362E13" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract_10433E6324456C435978996C6035335B" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_96C965D7401B91DF68EB996C60362E13" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockSharesIssued" xlink:label="loc_us-gaap_PreferredStockSharesIssued_DF20F339C5BDC7B12FE0996C6036D34A" xlink:type="locator"/>
<presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems_AFD71C3F62F709A0335A996C6035EB98" xlink:to="loc_us-gaap_PreferredStockSharesIssued_DF20F339C5BDC7B12FE0996C6036D34A" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockSharesOutstanding" xlink:label="loc_us-gaap_PreferredStockSharesOutstanding_3FF5E08951C8EF5CD8E1996C6036F87B" xlink:type="locator"/>
<presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems_AFD71C3F62F709A0335A996C6035EB98" xlink:to="loc_us-gaap_PreferredStockSharesOutstanding_3FF5E08951C8EF5CD8E1996C6036F87B" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/StockholdersEquityEmployeeBenefitPlansAndStockBasedCompensationDetails4" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_C1E0AD526ACCEC217318993E15001EE3" xlink:type="locator"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_5433404114C9452EC12F993E1500AD1D" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_C1E0AD526ACCEC217318993E15001EE3" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_5433404114C9452EC12F993E1500AD1D" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="loc_us-gaap_AwardTypeAxis_531199DB3B511306A12A993E1500BCCE" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_5433404114C9452EC12F993E1500AD1D" xlink:to="loc_us-gaap_AwardTypeAxis_531199DB3B511306A12A993E1500BCCE" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_5F5F9D639E79AE531D67993E1500FC3F" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AwardTypeAxis_531199DB3B511306A12A993E1500BCCE" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_5F5F9D639E79AE531D67993E1500FC3F" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_LongTermIncentivePlan2000PlanMember" xlink:label="loc_lmnx_LongTermIncentivePlan2000PlanMember_87536CB062EF4CB9A465993E1501F848" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_5F5F9D639E79AE531D67993E1500FC3F" xlink:to="loc_lmnx_LongTermIncentivePlan2000PlanMember_87536CB062EF4CB9A465993E1501F848" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_EquityIncentivePlanMember" xlink:label="loc_lmnx_EquityIncentivePlanMember_DD159DCF5CBBBE7B1886993E15012203" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_5F5F9D639E79AE531D67993E1500FC3F" xlink:to="loc_lmnx_EquityIncentivePlanMember_DD159DCF5CBBBE7B1886993E15012203" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeStockMember" xlink:label="loc_us-gaap_EmployeeStockMember_76590F727465993D44D1993E1501EFC3" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_5F5F9D639E79AE531D67993E1500FC3F" xlink:to="loc_us-gaap_EmployeeStockMember_76590F727465993D44D1993E1501EFC3" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_BAE321AF56653AA4FD89993E1501EAD7" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_5433404114C9452EC12F993E1500AD1D" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_BAE321AF56653AA4FD89993E1501EAD7" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndWarrantsOutstandingNumber" xlink:label="loc_lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndWarrantsOutstandingNumber_4774A9253E98D66B0CA1993E1501E59D" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_BAE321AF56653AA4FD89993E1501EAD7" xlink:to="loc_lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndWarrantsOutstandingNumber_4774A9253E98D66B0CA1993E1501E59D" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_578F7610DD5F89F3C74D993E1501766A" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_BAE321AF56653AA4FD89993E1501EAD7" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_578F7610DD5F89F3C74D993E1501766A" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesReservedForIssuance" xlink:label="loc_lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesReservedForIssuance_1B2F85034E6E5A2AFBC5993E15014598" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_BAE321AF56653AA4FD89993E1501EAD7" xlink:to="loc_lmnx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesReservedForIssuance_1B2F85034E6E5A2AFBC5993E15014598" xlink:type="arc"/>
</presentationLink>
<presentationLink xlink:role="http://www.luminexcorp.com/role/StockholdersEquityEmployeeBenefitPlansAndStockBasedCompensationTables" xlink:type="extended">
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_2EB9B35593D8A555A6AB996DF3764A33" xlink:type="locator"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ScheduleOfAssumptionsForEmployeeStockPurchasePlanTable" xlink:label="loc_lmnx_ScheduleOfAssumptionsForEmployeeStockPurchasePlanTable_D0B284E71C1F289778AF996DF376223B" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_2EB9B35593D8A555A6AB996DF3764A33" xlink:to="loc_lmnx_ScheduleOfAssumptionsForEmployeeStockPurchasePlanTable_D0B284E71C1F289778AF996DF376223B" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PlanNameAxis" xlink:label="loc_us-gaap_PlanNameAxis_ED3365935DBE8FA4431F996DF3760D96" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_ScheduleOfAssumptionsForEmployeeStockPurchasePlanTable_D0B284E71C1F289778AF996DF376223B" xlink:to="loc_us-gaap_PlanNameAxis_ED3365935DBE8FA4431F996DF3760D96" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PlanNameDomain" xlink:label="loc_us-gaap_PlanNameDomain_988E8CEC8E822AACB30A9970C963A5B0" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameAxis_ED3365935DBE8FA4431F996DF3760D96" xlink:to="loc_us-gaap_PlanNameDomain_988E8CEC8E822AACB30A9970C963A5B0" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeStockMember" xlink:label="loc_us-gaap_EmployeeStockMember_B8C93F552C1ADA85B904996DF377190B" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_988E8CEC8E822AACB30A9970C963A5B0" xlink:to="loc_us-gaap_EmployeeStockMember_B8C93F552C1ADA85B904996DF377190B" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ScheduleOfAssumptionsForEmployeeStockPurchasePlanLineItems" xlink:label="loc_lmnx_ScheduleOfAssumptionsForEmployeeStockPurchasePlanLineItems_94AA52131EEB47304924996DF377C398" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_ScheduleOfAssumptionsForEmployeeStockPurchasePlanTable_D0B284E71C1F289778AF996DF376223B" xlink:to="loc_lmnx_ScheduleOfAssumptionsForEmployeeStockPurchasePlanLineItems_94AA52131EEB47304924996DF377C398" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock_F9D5C91E9EA769AC15F8996DF3779DBC" xlink:type="locator"/>
<presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_lmnx_ScheduleOfAssumptionsForEmployeeStockPurchasePlanLineItems_94AA52131EEB47304924996DF377C398" xlink:to="loc_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock_F9D5C91E9EA769AC15F8996DF3779DBC" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_83CBE095A68A33A005FC996DF3775D94" xlink:type="locator"/>
<presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_2EB9B35593D8A555A6AB996DF3764A33" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_83CBE095A68A33A005FC996DF3775D94" xlink:type="arc"/>
<loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock_D0F3F45753255573D6CF996DF37755E7" xlink:type="locator"/>
<presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_2EB9B35593D8A555A6AB996DF3764A33" xlink:to="loc_us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock_D0F3F45753255573D6CF996DF37755E7" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_StockBasedCompensationCostsRecognizedInConsolidatedStatementsOfIncomeTableTextBlock" xlink:label="loc_lmnx_StockBasedCompensationCostsRecognizedInConsolidatedStatementsOfIncomeTableTextBlock_6BDA8712A05B9747E02C996DF377FCC8" xlink:type="locator"/>
<presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_2EB9B35593D8A555A6AB996DF3764A33" xlink:to="loc_lmnx_StockBasedCompensationCostsRecognizedInConsolidatedStatementsOfIncomeTableTextBlock_6BDA8712A05B9747E02C996DF377FCC8" xlink:type="arc"/>
<loc xlink:href="lmnx-20141231.xsd#lmnx_ScheduleOfReservedSharesByPlanTableTextBlock" xlink:label="loc_lmnx_ScheduleOfReservedSharesByPlanTableTextBlock_9ED8977ED690EE4A88B7996DF377BFA0" xlink:type="locator"/>
<presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_2EB9B35593D8A555A6AB996DF3764A33" xlink:to="loc_lmnx_ScheduleOfReservedSharesByPlanTableTextBlock_9ED8977ED690EE4A88B7996DF377BFA0" xlink:type="arc"/>
</presentationLink>
</linkbase>


1 Subsequent Filing that References this Filing

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 2/26/21  Luminex Corp.                     10-K       12/31/20   69:9.1M
Top
Filing Submission 0001033905-15-000019   –   Alternative Formats (Word / Rich Text, HTML, Plain Text, et al.)

Copyright © 2024 Fran Finnegan & Company LLC – All Rights Reserved.
AboutPrivacyRedactionsHelp — Tue., Apr. 30, 11:22:58.1am ET