SEC Info - Adm Tronics Unlimited, Inc. - ‘10-Q’ for 9/30/19

SEC Info℠

Home

Help

Please Sign In

Adm Tronics Unlimited, Inc. – ‘10-Q’ for 9/30/19 – ‘EX-101.INS’

On: Tuesday, 11/19/19, at 4:58pm ET · For: 9/30/19 · Accession #: 1437749-19-23218 · File #: 0-17629

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

11/19/19  Adm Tronics Unlimited, Inc.       10-Q        9/30/19   45:2.3M                                   RDG Filings/FA

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

Document/Exhibit                   Description                      Pages   Size 

 1: 10-Q        Quarterly Report                                    HTML    248K 
 2: EX-31.1     Certification -- §302 - SOA'02                      HTML     20K 
 3: EX-32.1     Certification -- §906 - SOA'02                      HTML     17K 
35: R1          Document And Entity Information                     HTML     42K 
14: R2          Condensed Consolidated Balance Sheets (Current      HTML    116K 
                Period Unaudited)                                                
26: R3          Condensed Consolidated Balance Sheets (Current      HTML     41K 
                Period Unaudited) (Parentheticals)                               
41: R4          Condensed Consolidated Statements of Operations     HTML     73K 
                (Unaudited)                                                      
34: R5          Condensed Consolidated Statements of Cash Flows     HTML     78K 
                (Unaudited)                                                      
13: R6          Note 1 - Nature of Business                         HTML     21K 
24: R7          Note 2 - Significant Accounting Policies            HTML     34K 
42: R8          Note 3 - Inventories                                HTML     35K 
33: R9          Note 4 - Concentrations                             HTML     24K 
36: R10         Note 5 - Disaggregated Revenues and Segment         HTML     91K 
                Information                                                      
30: R11         Note 6 - Leases                                     HTML     26K 
11: R12         Note 7 - Finance Leases                             HTML     26K 
22: R13         Note 8 - Line of Credit                             HTML     19K 
37: R14         Note 9 - Income Taxes                               HTML     21K 
31: R15         Note 10 - Due to Stockholder                        HTML     19K 
12: R16         Note 11 - Subsequent Events                         HTML     18K 
23: R17         Significant Accounting Policies (Policies)          HTML     57K 
39: R18         Note 3 - Inventories (Tables)                       HTML     32K 
29: R19         Note 5 - Disaggregated Revenues and Segment         HTML     93K 
                Information (Tables)                                             
16: R20         Note 6 - Leases (Tables)                            HTML     24K 
18: R21         Note 7 - Finance Leases (Tables)                    HTML     24K 
44: R22         Note 2 - Significant Accounting Policies (Details   HTML     28K 
                Textual)                                                         
27: R23         Note 3 - Inventories - Summary of Inventory         HTML     25K 
                (Details)                                                        
17: R24         Note 4 - Concentrations (Details Textual)           HTML     37K 
19: R25         Note 5 - Disaggregated Revenues and Segment         HTML     31K 
                Information - Net Revenue, Classified by Geography               
                (Details)                                                        
45: R26         Note 5 - Disaggregated Revenues and Segment         HTML     31K 
                Information - Summary of Segment Information                     
                (Details)                                                        
28: R27         Note 6 - Leases (Details Textual)                   HTML     16K 
15: R28         Note 6 - Leases - Future Minimum Lease Payments     HTML     30K 
                (Details)                                                        
20: R29         Note 7 - Finance Leases (Details Textual)           HTML     21K 
21: R30         Note 7 - Finance Leases - Future Minimum Lease      HTML     29K 
                Payments (Details)                                               
10: R31         Note 8 - Line of Credit (Details Textual)           HTML     25K 
32: R32         Note 9 - Income Taxes (Details Textual)             HTML     23K 
40: R33         Note 10 - Due to Stockholder (Details Textual)      HTML     15K 
43: XML         IDEA XML File -- Filing Summary                      XML     78K 
38: EXCEL       IDEA Workbook of Financial Reports                  XLSX     34K 
 4: EX-101.INS  XBRL Instance -- admt-20190930                       XML    647K 
 6: EX-101.CAL  XBRL Calculations -- admt-20190930_cal               XML    100K 
 7: EX-101.DEF  XBRL Definitions -- admt-20190930_def                XML    496K 
 8: EX-101.LAB  XBRL Labels -- admt-20190930_lab                     XML    424K 
 9: EX-101.PRE  XBRL Presentations -- admt-20190930_pre              XML    519K 
 5: EX-101.SCH  XBRL Schema -- admt-20190930                         XSD     83K 
25: ZIP         XBRL Zipped Folder -- 0001437749-19-023218-xbrl      Zip     60K

‘EX-101.INS’ — XBRL Instance — admt-20190930

This Exhibit is an XBRL XML File.

<?xml version="1.0" standalone="no" encoding="windows-1252"?>

<xbrli:xbrl xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns="http://www.xbrl.org/2003/instance" xmlns:admt="http://www.admtronics.com/20190930" xmlns:country="http://xbrl.sec.gov/country/2017-01-31" xmlns:currency="http://xbrl.sec.gov/currency/2017-01-31" xmlns:dei="http://xbrl.sec.gov/dei/2019-01-31" xmlns:exch="http://xbrl.sec.gov/exch/2018-01-31" xmlns:invest="http://xbrl.sec.gov/invest/2013-01-31" xmlns:iso4217="http://www.xbrl.org/2003/iso4217" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:naics="http://xbrl.sec.gov/naics/2011-01-31" xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric" xmlns:sic="http://xbrl.sec.gov/sic/2011-01-31" xmlns:srt="http://fasb.org/srt/2019-01-31" xmlns:stpr="http://xbrl.sec.gov/stpr/2018-01-31" xmlns:thunderdome="http://www.RDGFilings.com" xmlns:us-gaap="http://fasb.org/us-gaap/2019-01-31" xmlns:utr="http://www.xbrl.org/2009/utr" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xs="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

<link:schemaRef xlink:href="admt-20190930.xsd" xlink:type="simple"/>

<admt:ConcentrationRiskNumberOfCustomers contextRef="d_2019-07-01_2019-09-30_ConcentrationRiskByBenchmarkAxis-SalesRevenueNetMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-OneCustomerMember" decimals="INF" id="c53905062" unitRef="xbrli-pure"> 1 </admt:ConcentrationRiskNumberOfCustomers>

<admt:ConcentrationRiskNumberOfCustomers contextRef="d_2019-04-01_2019-09-30_ConcentrationRiskByBenchmarkAxis-SalesRevenueNetMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-OneCustomerMember" decimals="INF" id="c53905065" unitRef="xbrli-pure"> 1 </admt:ConcentrationRiskNumberOfCustomers>

<admt:ConcentrationRiskNumberOfCustomers contextRef="d_2018-07-01_2018-09-30_ConcentrationRiskByBenchmarkAxis-SalesRevenueNetMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-OneCustomerMember" decimals="INF" id="c53905068" unitRef="xbrli-pure"> 1 </admt:ConcentrationRiskNumberOfCustomers>

<admt:ConcentrationRiskNumberOfCustomers contextRef="d_2018-04-01_2018-09-30_ConcentrationRiskByBenchmarkAxis-SalesRevenueNetMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-TwoCustomersMember" decimals="INF" id="c53905071" unitRef="xbrli-pure"> 2 </admt:ConcentrationRiskNumberOfCustomers>

<admt:ConcentrationRiskNumberOfCustomers contextRef="d_2019-04-01_2019-09-30_ConcentrationRiskByBenchmarkAxis-AccountsReceivableMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-TwoCustomersMember" decimals="INF" id="c53905073" unitRef="xbrli-pure"> 2 </admt:ConcentrationRiskNumberOfCustomers>

<admt:ConcentrationRiskNumberOfCustomers contextRef="d_2018-04-01_2019-03-31_ConcentrationRiskByBenchmarkAxis-AccountsReceivableMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-TwoCustomersMember" decimals="INF" id="c53905075" unitRef="xbrli-pure"> 2 </admt:ConcentrationRiskNumberOfCustomers>

<admt:DeferredCompensationLiabilityInterestAccrued contextRef="i_2019-09-30" decimals="-3" id="c53905221" unitRef="iso4217-usd"> 0 </admt:DeferredCompensationLiabilityInterestAccrued>

<admt:IncreaseDecreaseInOperatingLeaseLiability contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904949" unitRef="iso4217-usd"> 916406 </admt:IncreaseDecreaseInOperatingLeaseLiability>

<admt:IncreaseDecreaseInOperatingLeaseLiability contextRef="d_2018-04-01_2018-09-30" id="c53904950" unitRef="iso4217-usd" xs:nil="true"/>

<admt:IncreaseDecreaseInOperatingLeaseRightofuseAsset contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904939" unitRef="iso4217-usd"> 916406 </admt:IncreaseDecreaseInOperatingLeaseRightofuseAsset>

<admt:IncreaseDecreaseInOperatingLeaseRightofuseAsset contextRef="d_2018-04-01_2018-09-30" id="c53904940" unitRef="iso4217-usd" xs:nil="true"/>

<admt:OperatingLossCarryforwardAmountUtilized contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53905214" unitRef="iso4217-usd"> 36000 </admt:OperatingLossCarryforwardAmountUtilized>

<admt:OperatingLossCarryforwardExpectedUtilizationAmount contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53905215" unitRef="iso4217-usd"> 2191000 </admt:OperatingLossCarryforwardExpectedUtilizationAmount>

<admt:ScheduleOfInventoryTableTextBlock contextRef="d_2019-04-01_2019-09-30" id="c-2">

</admt:ScheduleOfInventoryTableTextBlock>

<admt:WarrantyTerm contextRef="d_2019-04-01_2019-09-30_ProductOrServiceAxis-ElectronicProductsMember" id="c53904995"> P90D </admt:WarrantyTerm>

<dei:AmendmentFlag contextRef="d_2019-04-01_2019-09-30" id="c-20"> false </dei:AmendmentFlag>

<dei:CurrentFiscalYearEndDate contextRef="d_2019-04-01_2019-09-30" id="c-9"> --03-31 </dei:CurrentFiscalYearEndDate>

<dei:DocumentFiscalPeriodFocus contextRef="d_2019-04-01_2019-09-30" id="c-19"> Q2 </dei:DocumentFiscalPeriodFocus>

<dei:DocumentFiscalYearFocus contextRef="d_2019-04-01_2019-09-30" id="c-18"> 2020 </dei:DocumentFiscalYearFocus>

<dei:DocumentPeriodEndDate contextRef="d_2019-04-01_2019-09-30" id="c-17"> 2019-09-30 </dei:DocumentPeriodEndDate>

<dei:DocumentType contextRef="d_2019-04-01_2019-09-30" id="c-16"> 10-Q </dei:DocumentType>

<dei:EntityCentralIndexKey contextRef="d_2019-04-01_2019-09-30" id="c-8"> 0000849401 </dei:EntityCentralIndexKey>

<dei:EntityCommonStockSharesOutstanding contextRef="i_2019-11-19" decimals="INF" id="c-14" unitRef="xbrli-shares"> 67588492 </dei:EntityCommonStockSharesOutstanding>

<dei:EntityCurrentReportingStatus contextRef="d_2019-04-01_2019-09-30" id="c-11"> Yes </dei:EntityCurrentReportingStatus>

<dei:EntityEmergingGrowthCompany contextRef="d_2019-04-01_2019-09-30" id="c-12"> false </dei:EntityEmergingGrowthCompany>

<dei:EntityFilerCategory contextRef="d_2019-04-01_2019-09-30" id="c-10"> Non-accelerated Filer </dei:EntityFilerCategory>

<dei:EntityRegistrantName contextRef="d_2019-04-01_2019-09-30" id="c-7"> ADM TRONICS UNLIMITED, INC. </dei:EntityRegistrantName>

<dei:EntityShellCompany contextRef="d_2019-04-01_2019-09-30" id="c-15"> false </dei:EntityShellCompany>

<dei:EntitySmallBusiness contextRef="d_2019-04-01_2019-09-30" id="c-13"> true </dei:EntitySmallBusiness>

<us-gaap:AccountsPayableCurrent contextRef="i_2019-09-30" decimals="INF" id="c53904799" unitRef="iso4217-usd"> 336835 </us-gaap:AccountsPayableCurrent>

<us-gaap:AccountsPayableCurrent contextRef="i_2019-03-31" decimals="INF" id="c53904800" unitRef="iso4217-usd"> 275591 </us-gaap:AccountsPayableCurrent>

<us-gaap:AccountsReceivableNet contextRef="i_2019-09-30_MajorCustomersAxis-ForeignCustomersMember" decimals="INF" id="c53905089" unitRef="iso4217-usd"> 35730 </us-gaap:AccountsReceivableNet>

<us-gaap:AccountsReceivableNet contextRef="i_2019-03-31_MajorCustomersAxis-ForeignCustomersMember" decimals="INF" id="c53905090" unitRef="iso4217-usd"> 405 </us-gaap:AccountsReceivableNet>

<us-gaap:AccountsReceivableNetCurrent contextRef="i_2019-09-30" decimals="INF" id="c53904758" unitRef="iso4217-usd"> 1007707 </us-gaap:AccountsReceivableNetCurrent>

<us-gaap:AccountsReceivableNetCurrent contextRef="i_2019-03-31" decimals="INF" id="c53904759" unitRef="iso4217-usd"> 916844 </us-gaap:AccountsReceivableNetCurrent>

<us-gaap:AccountsReceivableRelatedPartiesNoncurrent contextRef="i_2019-09-30" decimals="INF" id="c53904777" unitRef="iso4217-usd"> 330090 </us-gaap:AccountsReceivableRelatedPartiesNoncurrent>

<us-gaap:AccountsReceivableRelatedPartiesNoncurrent contextRef="i_2019-03-31" decimals="INF" id="c53904778" unitRef="iso4217-usd"> 330090 </us-gaap:AccountsReceivableRelatedPartiesNoncurrent>

<us-gaap:AccruedLiabilitiesCurrent contextRef="i_2019-09-30" decimals="INF" id="c53904801" unitRef="iso4217-usd"> 158881 </us-gaap:AccruedLiabilitiesCurrent>

<us-gaap:AccruedLiabilitiesCurrent contextRef="i_2019-03-31" decimals="INF" id="c53904802" unitRef="iso4217-usd"> 150549 </us-gaap:AccruedLiabilitiesCurrent>

<us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment contextRef="i_2019-09-30_PropertyPlantAndEquipmentByTypeAxis-LeaseholdsAndLeaseholdImprovementsMember" decimals="INF" id="c53905194" unitRef="iso4217-usd"> 75000 </us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment>

<us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment contextRef="i_2019-09-30" decimals="INF" id="c53904773" unitRef="iso4217-usd"> 126850 </us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment>

<us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment contextRef="i_2019-03-31" decimals="INF" id="c53904774" unitRef="iso4217-usd"> 108099 </us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment>

<us-gaap:AdditionalPaidInCapitalCommonStock contextRef="i_2019-09-30" decimals="INF" id="c53904839" unitRef="iso4217-usd"> 33294069 </us-gaap:AdditionalPaidInCapitalCommonStock>

<us-gaap:AdditionalPaidInCapitalCommonStock contextRef="i_2019-03-31" decimals="INF" id="c53904840" unitRef="iso4217-usd"> 33294069 </us-gaap:AdditionalPaidInCapitalCommonStock>

<us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent contextRef="i_2019-09-30" decimals="INF" id="c53904760" unitRef="iso4217-usd"> 160000 </us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent>

<us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent contextRef="i_2019-03-31" decimals="INF" id="c53904761" unitRef="iso4217-usd"> 160000 </us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent>

<us-gaap:Assets contextRef="i_2019-09-30_StatementBusinessSegmentsAxis-ChemicalMember" decimals="INF" id="c53905168" unitRef="iso4217-usd"> 2577346 </us-gaap:Assets>

<us-gaap:Assets contextRef="i_2019-09-30_StatementBusinessSegmentsAxis-ElectronicsMember" decimals="INF" id="c53905169" unitRef="iso4217-usd"> 1317311 </us-gaap:Assets>

<us-gaap:Assets contextRef="i_2019-09-30_StatementBusinessSegmentsAxis-EngineeringMember" decimals="INF" id="c53905170" unitRef="iso4217-usd"> 1832780 </us-gaap:Assets>

<us-gaap:Assets contextRef="i_2019-09-30" decimals="INF" id="c53905171" unitRef="iso4217-usd"> 5727437 </us-gaap:Assets>

<us-gaap:Assets contextRef="i_2019-03-31_StatementBusinessSegmentsAxis-ChemicalMember" decimals="INF" id="c53905172" unitRef="iso4217-usd"> 1985501 </us-gaap:Assets>

<us-gaap:Assets contextRef="i_2019-03-31_StatementBusinessSegmentsAxis-ElectronicsMember" decimals="INF" id="c53905173" unitRef="iso4217-usd"> 1099983 </us-gaap:Assets>

<us-gaap:Assets contextRef="i_2019-03-31_StatementBusinessSegmentsAxis-EngineeringMember" decimals="INF" id="c53905174" unitRef="iso4217-usd"> 1459608 </us-gaap:Assets>

<us-gaap:Assets contextRef="i_2019-03-31" decimals="INF" id="c53905175" unitRef="iso4217-usd"> 4545092 </us-gaap:Assets>

<us-gaap:AssetsCurrent contextRef="i_2019-09-30" decimals="INF" id="c53904767" unitRef="iso4217-usd"> 3122809 </us-gaap:AssetsCurrent>

<us-gaap:AssetsCurrent contextRef="i_2019-03-31" decimals="INF" id="c53904768" unitRef="iso4217-usd"> 2827421 </us-gaap:AssetsCurrent>

<us-gaap:AssetsNoncurrent contextRef="i_2019-09-30" decimals="INF" id="c53904789" unitRef="iso4217-usd"> 2604628 </us-gaap:AssetsNoncurrent>

<us-gaap:AssetsNoncurrent contextRef="i_2019-03-31" decimals="INF" id="c53904790" unitRef="iso4217-usd"> 1717671 </us-gaap:AssetsNoncurrent>

<us-gaap:CashAndCashEquivalentsAtCarryingValue contextRef="i_2019-03-31" decimals="INF" id="c53904966" unitRef="iso4217-usd"> 1555687 </us-gaap:CashAndCashEquivalentsAtCarryingValue>

<us-gaap:CashAndCashEquivalentsAtCarryingValue contextRef="i_2018-03-31" decimals="INF" id="c53904967" unitRef="iso4217-usd"> 1693532 </us-gaap:CashAndCashEquivalentsAtCarryingValue>

<us-gaap:CashAndCashEquivalentsAtCarryingValue contextRef="i_2019-09-30" decimals="INF" id="c53904968" unitRef="iso4217-usd"> 1627203 </us-gaap:CashAndCashEquivalentsAtCarryingValue>

<us-gaap:CashAndCashEquivalentsAtCarryingValue contextRef="i_2018-09-30" decimals="INF" id="c53904969" unitRef="iso4217-usd"> 1671904 </us-gaap:CashAndCashEquivalentsAtCarryingValue>

<us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904964" unitRef="iso4217-usd"> 71516 </us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease>

<us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53904965" unitRef="iso4217-usd"> -21628 </us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease>

<us-gaap:CashAndCashEquivalentsPolicyTextBlock contextRef="d_2019-04-01_2019-09-30" id="c53904988">

</us-gaap:CashAndCashEquivalentsPolicyTextBlock>

<us-gaap:CashUninsuredAmount contextRef="i_2019-09-30" decimals="INF" id="c53904991" unitRef="iso4217-usd"> 1298000 </us-gaap:CashUninsuredAmount>

<us-gaap:CommonStockParOrStatedValuePerShare contextRef="i_2019-09-30" decimals="INF" id="c53904831" unitRef="iso4217-usd-per-xbrli-shares"> 0.0005 </us-gaap:CommonStockParOrStatedValuePerShare>

<us-gaap:CommonStockParOrStatedValuePerShare contextRef="i_2019-03-31" decimals="INF" id="c53904832" unitRef="iso4217-usd-per-xbrli-shares"> 0.0005 </us-gaap:CommonStockParOrStatedValuePerShare>

<us-gaap:CommonStockSharesAuthorized contextRef="i_2019-09-30" decimals="INF" id="c53904833" unitRef="xbrli-shares"> 150000000 </us-gaap:CommonStockSharesAuthorized>

<us-gaap:CommonStockSharesAuthorized contextRef="i_2019-03-31" decimals="INF" id="c53904834" unitRef="xbrli-shares"> 150000000 </us-gaap:CommonStockSharesAuthorized>

<us-gaap:CommonStockSharesIssued contextRef="i_2019-09-30" decimals="INF" id="c53904835" unitRef="xbrli-shares"> 67588492 </us-gaap:CommonStockSharesIssued>

<us-gaap:CommonStockSharesIssued contextRef="i_2019-03-31" decimals="INF" id="c53904836" unitRef="xbrli-shares"> 67588492 </us-gaap:CommonStockSharesIssued>

<us-gaap:CommonStockSharesOutstanding contextRef="i_2019-09-30" decimals="INF" id="c53904837" unitRef="xbrli-shares"> 67588492 </us-gaap:CommonStockSharesOutstanding>

<us-gaap:CommonStockSharesOutstanding contextRef="i_2019-03-31" decimals="INF" id="c53904838" unitRef="xbrli-shares"> 67588492 </us-gaap:CommonStockSharesOutstanding>

<us-gaap:CommonStockValue contextRef="i_2019-09-30" decimals="INF" id="c53904829" unitRef="iso4217-usd"> 33794 </us-gaap:CommonStockValue>

<us-gaap:CommonStockValue contextRef="i_2019-03-31" decimals="INF" id="c53904830" unitRef="iso4217-usd"> 33794 </us-gaap:CommonStockValue>

<us-gaap:CompensationRelatedCostsGeneralTextBlock contextRef="d_2019-04-01_2019-09-30" id="s1382069">

</us-gaap:CompensationRelatedCostsGeneralTextBlock>

<us-gaap:ConcentrationRiskCreditRisk contextRef="d_2019-04-01_2019-09-30" id="c53904986">

</us-gaap:ConcentrationRiskCreditRisk>

<us-gaap:ConcentrationRiskDisclosureTextBlock contextRef="d_2019-04-01_2019-09-30" id="s1382058">

</us-gaap:ConcentrationRiskDisclosureTextBlock>

<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2019-07-01_2019-09-30_ConcentrationRiskByBenchmarkAxis-SalesRevenueNetMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-OneCustomerMember" decimals="INF" id="c53905063" unitRef="xbrli-pure"> 0.47 </us-gaap:ConcentrationRiskPercentage1>

<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2019-04-01_2019-09-30_ConcentrationRiskByBenchmarkAxis-SalesRevenueNetMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-OneCustomerMember" decimals="INF" id="c53905066" unitRef="xbrli-pure"> 0.47 </us-gaap:ConcentrationRiskPercentage1>

<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2018-07-01_2018-09-30_ConcentrationRiskByBenchmarkAxis-SalesRevenueNetMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-OneCustomerMember" decimals="INF" id="c53905069" unitRef="xbrli-pure"> 0.39 </us-gaap:ConcentrationRiskPercentage1>

<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2018-04-01_2018-09-30_ConcentrationRiskByBenchmarkAxis-SalesRevenueNetMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-TwoCustomersMember" decimals="INF" id="c53905072" unitRef="xbrli-pure"> 0.49 </us-gaap:ConcentrationRiskPercentage1>

<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2019-04-01_2019-09-30_ConcentrationRiskByBenchmarkAxis-AccountsReceivableMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-TwoCustomersMember" decimals="INF" id="c53905074" unitRef="xbrli-pure"> 0.8 </us-gaap:ConcentrationRiskPercentage1>

<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2018-04-01_2019-03-31_ConcentrationRiskByBenchmarkAxis-AccountsReceivableMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-TwoCustomersMember" decimals="INF" id="c53905076" unitRef="xbrli-pure"> 0.88 </us-gaap:ConcentrationRiskPercentage1>

<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2019-07-01_2019-09-30_ConcentrationRiskByBenchmarkAxis-SalesRevenueNetMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-ForeignCustomersMember" decimals="INF" id="c53905080" unitRef="xbrli-pure"> 0.12 </us-gaap:ConcentrationRiskPercentage1>

<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2019-04-01_2019-09-30_ConcentrationRiskByBenchmarkAxis-SalesRevenueNetMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-ForeignCustomersMember" decimals="INF" id="c53905082" unitRef="xbrli-pure"> 0.14 </us-gaap:ConcentrationRiskPercentage1>

<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2018-07-01_2018-09-30_ConcentrationRiskByBenchmarkAxis-SalesRevenueNetMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-ForeignCustomersMember" decimals="INF" id="c53905086" unitRef="xbrli-pure"> 0.17 </us-gaap:ConcentrationRiskPercentage1>

<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2018-04-01_2018-09-30_ConcentrationRiskByBenchmarkAxis-SalesRevenueNetMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-ForeignCustomersMember" decimals="INF" id="c53905088" unitRef="xbrli-pure"> 0.15 </us-gaap:ConcentrationRiskPercentage1>

<us-gaap:ConsolidationPolicyTextBlock contextRef="d_2019-04-01_2019-09-30" id="c53904981">

</us-gaap:ConsolidationPolicyTextBlock>

<us-gaap:ContractWithCustomerLiabilityCurrent contextRef="i_2019-09-30" decimals="INF" id="c53904803" unitRef="iso4217-usd"> 671528 </us-gaap:ContractWithCustomerLiabilityCurrent>

<us-gaap:ContractWithCustomerLiabilityCurrent contextRef="i_2019-03-31" decimals="INF" id="c53904804" unitRef="iso4217-usd"> 321441 </us-gaap:ContractWithCustomerLiabilityCurrent>

<us-gaap:ContractWithCustomerLiabilityRevenueRecognized contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53905008" unitRef="iso4217-usd"> 120000 </us-gaap:ContractWithCustomerLiabilityRevenueRecognized>

<us-gaap:ContractWithCustomerLiabilityRevenueRecognized contextRef="d_2019-07-01_2019-09-30" decimals="INF" id="c53905029" unitRef="iso4217-usd"> 0 </us-gaap:ContractWithCustomerLiabilityRevenueRecognized>

<us-gaap:CostOfGoodsAndServicesSold contextRef="d_2019-07-01_2019-09-30" decimals="INF" id="c53904851" unitRef="iso4217-usd"> 544448 </us-gaap:CostOfGoodsAndServicesSold>

<us-gaap:CostOfGoodsAndServicesSold contextRef="d_2018-07-01_2018-09-30" decimals="INF" id="c53904852" unitRef="iso4217-usd"> 332617 </us-gaap:CostOfGoodsAndServicesSold>

<us-gaap:CostOfGoodsAndServicesSold contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904853" unitRef="iso4217-usd"> 940457 </us-gaap:CostOfGoodsAndServicesSold>

<us-gaap:CostOfGoodsAndServicesSold contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53904854" unitRef="iso4217-usd"> 637038 </us-gaap:CostOfGoodsAndServicesSold>

<us-gaap:CurrentIncomeTaxExpenseBenefit contextRef="d_2019-07-01_2019-09-30" id="c53904898" unitRef="iso4217-usd" xs:nil="true"/>

<us-gaap:CurrentIncomeTaxExpenseBenefit contextRef="d_2018-07-01_2018-09-30" decimals="INF" id="c53904899" unitRef="iso4217-usd"> 6000 </us-gaap:CurrentIncomeTaxExpenseBenefit>

<us-gaap:CurrentIncomeTaxExpenseBenefit contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904900" unitRef="iso4217-usd"> 1000 </us-gaap:CurrentIncomeTaxExpenseBenefit>

<us-gaap:CurrentIncomeTaxExpenseBenefit contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53904901" unitRef="iso4217-usd"> 6000 </us-gaap:CurrentIncomeTaxExpenseBenefit>

<us-gaap:DebtDisclosureTextBlock contextRef="d_2019-04-01_2019-09-30" id="s1382067">

</us-gaap:DebtDisclosureTextBlock>

<us-gaap:DebtInstrumentInterestRateStatedPercentage contextRef="i_2018-06-15_CreditFacilityAxis-RevolvingCreditFacilityMember" decimals="3" id="c53905205" unitRef="xbrli-pure"> 0.062 </us-gaap:DebtInstrumentInterestRateStatedPercentage>

<us-gaap:DeferredIncomeTaxExpenseBenefit contextRef="d_2019-07-01_2019-09-30" decimals="INF" id="c53904902" unitRef="iso4217-usd"> -11000 </us-gaap:DeferredIncomeTaxExpenseBenefit>

<us-gaap:DeferredIncomeTaxExpenseBenefit contextRef="d_2018-07-01_2018-09-30" decimals="INF" id="c53904903" unitRef="iso4217-usd"> -32000 </us-gaap:DeferredIncomeTaxExpenseBenefit>

<us-gaap:DeferredIncomeTaxExpenseBenefit contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904904" unitRef="iso4217-usd"> 10000 </us-gaap:DeferredIncomeTaxExpenseBenefit>

<us-gaap:DeferredIncomeTaxExpenseBenefit contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53904905" unitRef="iso4217-usd"> -32000 </us-gaap:DeferredIncomeTaxExpenseBenefit>

<us-gaap:DeferredTaxAssetsLiabilitiesNetNoncurrent contextRef="i_2019-09-30" decimals="INF" id="c53904787" unitRef="iso4217-usd"> 1097000 </us-gaap:DeferredTaxAssetsLiabilitiesNetNoncurrent>

<us-gaap:DeferredTaxAssetsLiabilitiesNetNoncurrent contextRef="i_2019-03-31" decimals="INF" id="c53904788" unitRef="iso4217-usd"> 1107000 </us-gaap:DeferredTaxAssetsLiabilitiesNetNoncurrent>

<us-gaap:DepreciationAndAmortization contextRef="d_2019-07-01_2019-09-30" decimals="INF" id="c53904868" unitRef="iso4217-usd"> 5505 </us-gaap:DepreciationAndAmortization>

<us-gaap:DepreciationAndAmortization contextRef="d_2018-07-01_2018-09-30" id="c53904869" unitRef="iso4217-usd" xs:nil="true"/>

<us-gaap:DepreciationAndAmortization contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904870" unitRef="iso4217-usd"> 11011 </us-gaap:DepreciationAndAmortization>

<us-gaap:DepreciationAndAmortization contextRef="d_2018-04-01_2018-09-30" id="c53904871" unitRef="iso4217-usd" xs:nil="true"/>

<us-gaap:DepreciationDepletionAndAmortization contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904926" unitRef="iso4217-usd"> 19449 </us-gaap:DepreciationDepletionAndAmortization>

<us-gaap:DepreciationDepletionAndAmortization contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53904927" unitRef="iso4217-usd"> 19605 </us-gaap:DepreciationDepletionAndAmortization>

<us-gaap:DueToRelatedPartiesCurrent contextRef="i_2019-09-30" decimals="INF" id="c53904805" unitRef="iso4217-usd"> 146217 </us-gaap:DueToRelatedPartiesCurrent>

<us-gaap:DueToRelatedPartiesCurrent contextRef="i_2019-03-31" decimals="INF" id="c53904806" unitRef="iso4217-usd"> 139322 </us-gaap:DueToRelatedPartiesCurrent>

<us-gaap:EarningsPerShareBasicAndDiluted contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53905011" unitRef="iso4217-usd-per-xbrli-shares"> 0 </us-gaap:EarningsPerShareBasicAndDiluted>

<us-gaap:EarningsPerShareBasicAndDiluted contextRef="d_2019-07-01_2019-09-30" decimals="INF" id="c53905030" unitRef="iso4217-usd-per-xbrli-shares"> 0 </us-gaap:EarningsPerShareBasicAndDiluted>

<us-gaap:EarningsPerShareBasicAndDiluted contextRef="d_2018-07-01_2018-09-30" decimals="INF" id="c53905031" unitRef="iso4217-usd-per-xbrli-shares"> 0 </us-gaap:EarningsPerShareBasicAndDiluted>

<us-gaap:EarningsPerShareBasicAndDiluted contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53905032" unitRef="iso4217-usd-per-xbrli-shares"> 0 </us-gaap:EarningsPerShareBasicAndDiluted>

<us-gaap:EarningsPerSharePolicyTextBlock contextRef="d_2019-04-01_2019-09-30" id="c53904994">

</us-gaap:EarningsPerSharePolicyTextBlock>

<us-gaap:EffectiveIncomeTaxRateContinuingOperations contextRef="d_2019-04-01_2019-09-30" decimals="2" id="c53905216" unitRef="xbrli-pure"> 0.3 </us-gaap:EffectiveIncomeTaxRateContinuingOperations>

<us-gaap:EffectiveIncomeTaxRateContinuingOperations contextRef="d_2018-04-01_2018-09-30" decimals="2" id="c53905217" unitRef="xbrli-pure"> -0.23 </us-gaap:EffectiveIncomeTaxRateContinuingOperations>

<us-gaap:FinanceLeaseLiability contextRef="i_2019-09-30" decimals="INF" id="c53905200" unitRef="iso4217-usd"> 37500 </us-gaap:FinanceLeaseLiability>

<us-gaap:FinanceLeaseLiabilityCurrent contextRef="i_2019-09-30" decimals="INF" id="c53905201" unitRef="iso4217-usd"> 31196 </us-gaap:FinanceLeaseLiabilityCurrent>

<us-gaap:FinanceLeaseLiabilityCurrent contextRef="i_2019-03-31" decimals="INF" id="c53904796" unitRef="iso4217-usd"> 31196 </us-gaap:FinanceLeaseLiabilityCurrent>

<us-gaap:FinanceLeaseLiabilityMaturityTableTextBlock contextRef="d_2019-04-01_2019-09-30" id="c-6">

</us-gaap:FinanceLeaseLiabilityMaturityTableTextBlock>

<us-gaap:FinanceLeaseLiabilityNoncurrent contextRef="i_2019-09-30" decimals="INF" id="c53905202" unitRef="iso4217-usd"> 6356 </us-gaap:FinanceLeaseLiabilityNoncurrent>

<us-gaap:FinanceLeaseLiabilityNoncurrent contextRef="i_2019-03-31" decimals="INF" id="c53904811" unitRef="iso4217-usd"> 22450 </us-gaap:FinanceLeaseLiabilityNoncurrent>

<us-gaap:FinanceLeaseLiabilityPaymentsDue contextRef="i_2019-09-30" decimals="INF" id="c53905198" unitRef="iso4217-usd"> 38000 </us-gaap:FinanceLeaseLiabilityPaymentsDue>

<us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo contextRef="i_2019-09-30" decimals="INF" id="c53905197" unitRef="iso4217-usd"> 3000 </us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo>

<us-gaap:FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear contextRef="i_2019-09-30" decimals="INF" id="c53905196" unitRef="iso4217-usd"> 35000 </us-gaap:FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear>

<us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount contextRef="i_2019-09-30" decimals="INF" id="c53905199" unitRef="iso4217-usd"> 500 </us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount>

<us-gaap:FinanceLeaseRightOfUseAsset contextRef="i_2016-09-30" decimals="INF" id="c53905193" unitRef="iso4217-usd"> 129000 </us-gaap:FinanceLeaseRightOfUseAsset>

<us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization contextRef="i_2019-09-30" decimals="INF" id="c53904783" unitRef="iso4217-usd"> 12733 </us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>

<us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization contextRef="i_2019-03-31" decimals="INF" id="c53904784" unitRef="iso4217-usd"> 12035 </us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>

<us-gaap:FiniteLivedIntangibleAssetsNet contextRef="i_2019-09-30" decimals="INF" id="c53904781" unitRef="iso4217-usd"> 8201 </us-gaap:FiniteLivedIntangibleAssetsNet>

<us-gaap:FiniteLivedIntangibleAssetsNet contextRef="i_2019-03-31" decimals="INF" id="c53904782" unitRef="iso4217-usd"> 8899 </us-gaap:FiniteLivedIntangibleAssetsNet>

<us-gaap:GrossProfit contextRef="d_2019-07-01_2019-09-30" decimals="INF" id="c53904855" unitRef="iso4217-usd"> 412343 </us-gaap:GrossProfit>

<us-gaap:GrossProfit contextRef="d_2018-07-01_2018-09-30" decimals="INF" id="c53904856" unitRef="iso4217-usd"> 522079 </us-gaap:GrossProfit>

<us-gaap:GrossProfit contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904857" unitRef="iso4217-usd"> 847155 </us-gaap:GrossProfit>

<us-gaap:GrossProfit contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53904858" unitRef="iso4217-usd"> 974625 </us-gaap:GrossProfit>

<us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest contextRef="d_2019-07-01_2019-09-30" decimals="INF" id="c53904893" unitRef="iso4217-usd"> -38409 </us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest>

<us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest contextRef="d_2018-07-01_2018-09-30" decimals="INF" id="c53904894" unitRef="iso4217-usd"> 92407 </us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest>

<us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904895" unitRef="iso4217-usd"> 36360 </us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest>

<us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53904896" unitRef="iso4217-usd"> 115024 </us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest>

<us-gaap:IncomeTaxDisclosureTextBlock contextRef="d_2019-04-01_2019-09-30" id="s1382068">

</us-gaap:IncomeTaxDisclosureTextBlock>

<us-gaap:IncomeTaxExpenseBenefit contextRef="d_2019-07-01_2019-09-30" decimals="INF" id="c53904906" unitRef="iso4217-usd"> -11000 </us-gaap:IncomeTaxExpenseBenefit>

<us-gaap:IncomeTaxExpenseBenefit contextRef="d_2018-07-01_2018-09-30" decimals="INF" id="c53904907" unitRef="iso4217-usd"> -26000 </us-gaap:IncomeTaxExpenseBenefit>

<us-gaap:IncomeTaxExpenseBenefit contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904908" unitRef="iso4217-usd"> 11000 </us-gaap:IncomeTaxExpenseBenefit>

<us-gaap:IncomeTaxExpenseBenefit contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53904909" unitRef="iso4217-usd"> -26000 </us-gaap:IncomeTaxExpenseBenefit>

<us-gaap:IncreaseDecreaseInAccountsPayable contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904941" unitRef="iso4217-usd"> 61244 </us-gaap:IncreaseDecreaseInAccountsPayable>

<us-gaap:IncreaseDecreaseInAccountsPayable contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53904942" unitRef="iso4217-usd"> -41194 </us-gaap:IncreaseDecreaseInAccountsPayable>

<us-gaap:IncreaseDecreaseInAccountsReceivable contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904933" unitRef="iso4217-usd"> 90863 </us-gaap:IncreaseDecreaseInAccountsReceivable>

<us-gaap:IncreaseDecreaseInAccountsReceivable contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53904934" unitRef="iso4217-usd"> 13452 </us-gaap:IncreaseDecreaseInAccountsReceivable>

<us-gaap:IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904945" unitRef="iso4217-usd"> 8332 </us-gaap:IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities>

<us-gaap:IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53904946" unitRef="iso4217-usd"> 58851 </us-gaap:IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities>

<us-gaap:IncreaseDecreaseInContractWithCustomerLiability contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904943" unitRef="iso4217-usd"> 350087 </us-gaap:IncreaseDecreaseInContractWithCustomerLiability>

<us-gaap:IncreaseDecreaseInContractWithCustomerLiability contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53904944" unitRef="iso4217-usd"> 11406 </us-gaap:IncreaseDecreaseInContractWithCustomerLiability>

<us-gaap:IncreaseDecreaseInDeferredIncomeTaxes contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904930" unitRef="iso4217-usd"> -10000 </us-gaap:IncreaseDecreaseInDeferredIncomeTaxes>

<us-gaap:IncreaseDecreaseInDeferredIncomeTaxes contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53904931" unitRef="iso4217-usd"> 32000 </us-gaap:IncreaseDecreaseInDeferredIncomeTaxes>

<us-gaap:IncreaseDecreaseInDueToRelatedParties contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904947" unitRef="iso4217-usd"> 6895 </us-gaap:IncreaseDecreaseInDueToRelatedParties>

<us-gaap:IncreaseDecreaseInDueToRelatedParties contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53904948" unitRef="iso4217-usd"> 3465 </us-gaap:IncreaseDecreaseInDueToRelatedParties>

<us-gaap:IncreaseDecreaseInInventories contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904935" unitRef="iso4217-usd"> 93081 </us-gaap:IncreaseDecreaseInInventories>

<us-gaap:IncreaseDecreaseInInventories contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53904936" unitRef="iso4217-usd"> 179307 </us-gaap:IncreaseDecreaseInInventories>

<us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904937" unitRef="iso4217-usd"> 86643 </us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets>

<us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53904938" unitRef="iso4217-usd"> 29038 </us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets>

<us-gaap:InterestExpenseDebt contextRef="d_2019-07-01_2019-09-30" decimals="INF" id="c53904885" unitRef="iso4217-usd"> 1202 </us-gaap:InterestExpenseDebt>

<us-gaap:InterestExpenseDebt contextRef="d_2018-07-01_2018-09-30" decimals="INF" id="c53904886" unitRef="iso4217-usd"> 1245 </us-gaap:InterestExpenseDebt>

<us-gaap:InterestExpenseDebt contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904887" unitRef="iso4217-usd"> 2871 </us-gaap:InterestExpenseDebt>

<us-gaap:InterestExpenseDebt contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53904888" unitRef="iso4217-usd"> 1973 </us-gaap:InterestExpenseDebt>

<us-gaap:InterestPaidNet contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904971" unitRef="iso4217-usd"> 2871 </us-gaap:InterestPaidNet>

<us-gaap:InterestPaidNet contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53904972" unitRef="iso4217-usd"> 1973 </us-gaap:InterestPaidNet>

<us-gaap:InventoryDisclosureTextBlock contextRef="d_2019-04-01_2019-09-30" id="s1382055">

</us-gaap:InventoryDisclosureTextBlock>

<us-gaap:InventoryFinishedGoods contextRef="i_2019-09-30_PublicUtilitiesInventoryAxis-CurrentMember" decimals="INF" id="c53905045" unitRef="iso4217-usd"> 37300 </us-gaap:InventoryFinishedGoods>

<us-gaap:InventoryFinishedGoods contextRef="i_2019-09-30_PublicUtilitiesInventoryAxis-LongTermMember" decimals="INF" id="c53905046" unitRef="iso4217-usd"> 736 </us-gaap:InventoryFinishedGoods>

<us-gaap:InventoryFinishedGoods contextRef="i_2019-09-30" decimals="INF" id="c53905047" unitRef="iso4217-usd"> 38036 </us-gaap:InventoryFinishedGoods>

<us-gaap:InventoryFinishedGoods contextRef="i_2019-03-31_PublicUtilitiesInventoryAxis-CurrentMember" decimals="INF" id="c53905054" unitRef="iso4217-usd"> 53269 </us-gaap:InventoryFinishedGoods>

<us-gaap:InventoryFinishedGoods contextRef="i_2019-03-31_PublicUtilitiesInventoryAxis-LongTermMember" decimals="INF" id="c53905055" unitRef="iso4217-usd"> 736 </us-gaap:InventoryFinishedGoods>

<us-gaap:InventoryFinishedGoods contextRef="i_2019-03-31" decimals="INF" id="c53905056" unitRef="iso4217-usd"> 54005 </us-gaap:InventoryFinishedGoods>

<us-gaap:InventoryGross contextRef="i_2019-09-30_PublicUtilitiesInventoryAxis-CurrentMember" decimals="INF" id="c53905048" unitRef="iso4217-usd"> 372674 </us-gaap:InventoryGross>

<us-gaap:InventoryGross contextRef="i_2019-09-30_PublicUtilitiesInventoryAxis-LongTermMember" decimals="INF" id="c53905049" unitRef="iso4217-usd"> 85457 </us-gaap:InventoryGross>

<us-gaap:InventoryGross contextRef="i_2019-09-30" decimals="INF" id="c53905050" unitRef="iso4217-usd"> 458131 </us-gaap:InventoryGross>

<us-gaap:InventoryGross contextRef="i_2019-03-31_PublicUtilitiesInventoryAxis-CurrentMember" decimals="INF" id="c53905057" unitRef="iso4217-usd"> 326308 </us-gaap:InventoryGross>

<us-gaap:InventoryGross contextRef="i_2019-03-31_PublicUtilitiesInventoryAxis-LongTermMember" decimals="INF" id="c53905058" unitRef="iso4217-usd"> 85457 </us-gaap:InventoryGross>

<us-gaap:InventoryGross contextRef="i_2019-03-31" decimals="INF" id="c53905059" unitRef="iso4217-usd"> 411765 </us-gaap:InventoryGross>

<us-gaap:InventoryNet contextRef="i_2019-09-30" decimals="INF" id="c53904762" unitRef="iso4217-usd"> 372674 </us-gaap:InventoryNet>

<us-gaap:InventoryNet contextRef="i_2019-03-31" decimals="INF" id="c53904763" unitRef="iso4217-usd"> 326308 </us-gaap:InventoryNet>

<us-gaap:InventoryNoncurrent contextRef="i_2019-09-30" decimals="INF" id="c53904779" unitRef="iso4217-usd"> 85457 </us-gaap:InventoryNoncurrent>

<us-gaap:InventoryNoncurrent contextRef="i_2019-03-31" decimals="INF" id="c53904780" unitRef="iso4217-usd"> 85457 </us-gaap:InventoryNoncurrent>

<us-gaap:InventoryRawMaterials contextRef="i_2019-09-30_PublicUtilitiesInventoryAxis-CurrentMember" decimals="INF" id="c53905042" unitRef="iso4217-usd"> 335374 </us-gaap:InventoryRawMaterials>

<us-gaap:InventoryRawMaterials contextRef="i_2019-09-30_PublicUtilitiesInventoryAxis-LongTermMember" decimals="INF" id="c53905043" unitRef="iso4217-usd"> 84721 </us-gaap:InventoryRawMaterials>

<us-gaap:InventoryRawMaterials contextRef="i_2019-09-30" decimals="INF" id="c53905044" unitRef="iso4217-usd"> 420095 </us-gaap:InventoryRawMaterials>

<us-gaap:InventoryRawMaterials contextRef="i_2019-03-31_PublicUtilitiesInventoryAxis-CurrentMember" decimals="INF" id="c53905051" unitRef="iso4217-usd"> 273039 </us-gaap:InventoryRawMaterials>

<us-gaap:InventoryRawMaterials contextRef="i_2019-03-31_PublicUtilitiesInventoryAxis-LongTermMember" decimals="INF" id="c53905052" unitRef="iso4217-usd"> 84721 </us-gaap:InventoryRawMaterials>

<us-gaap:InventoryRawMaterials contextRef="i_2019-03-31" decimals="INF" id="c53905053" unitRef="iso4217-usd"> 357760 </us-gaap:InventoryRawMaterials>

<us-gaap:InventoryWriteDown contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904928" unitRef="iso4217-usd"> 46715 </us-gaap:InventoryWriteDown>

<us-gaap:InventoryWriteDown contextRef="d_2018-04-01_2018-09-30" id="c53904929" unitRef="iso4217-usd" xs:nil="true"/>

<us-gaap:InvestmentIncomeInterest contextRef="d_2019-07-01_2019-09-30" decimals="INF" id="c53904881" unitRef="iso4217-usd"> 6541 </us-gaap:InvestmentIncomeInterest>

<us-gaap:InvestmentIncomeInterest contextRef="d_2018-07-01_2018-09-30" decimals="INF" id="c53904882" unitRef="iso4217-usd"> 7197 </us-gaap:InvestmentIncomeInterest>

<us-gaap:InvestmentIncomeInterest contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904883" unitRef="iso4217-usd"> 13694 </us-gaap:InvestmentIncomeInterest>

<us-gaap:InvestmentIncomeInterest contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53904884" unitRef="iso4217-usd"> 13446 </us-gaap:InvestmentIncomeInterest>

<us-gaap:LesseeFinanceLeasesTextBlock contextRef="d_2019-04-01_2019-09-30" id="s1382065">

</us-gaap:LesseeFinanceLeasesTextBlock>

<us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock contextRef="d_2019-04-01_2019-09-30" id="c-5">

</us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock>

<us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue contextRef="i_2019-09-30" decimals="INF" id="c53905191" unitRef="iso4217-usd"> 916406 </us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue>

<us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive contextRef="i_2019-09-30" decimals="INF" id="c53905190" unitRef="iso4217-usd"> 400781 </us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive>

<us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFive contextRef="i_2019-09-30" decimals="INF" id="c53905189" unitRef="iso4217-usd"> 106875 </us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFive>

<us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour contextRef="i_2019-09-30" decimals="INF" id="c53905188" unitRef="iso4217-usd"> 103125 </us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour>

<us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree contextRef="i_2019-09-30" decimals="INF" id="c53905187" unitRef="iso4217-usd"> 101875 </us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree>

<us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo contextRef="i_2019-09-30" decimals="INF" id="c53905186" unitRef="iso4217-usd"> 101875 </us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo>

<us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths contextRef="i_2019-09-30" decimals="INF" id="c53905185" unitRef="iso4217-usd"> 101875 </us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths>

<us-gaap:LesseeOperatingLeasesTextBlock contextRef="d_2019-04-01_2019-09-30" id="s1382063">

</us-gaap:LesseeOperatingLeasesTextBlock>

<us-gaap:Liabilities contextRef="i_2019-09-30" decimals="INF" id="c53904816" unitRef="iso4217-usd"> 2267419 </us-gaap:Liabilities>

<us-gaap:Liabilities contextRef="i_2019-03-31" decimals="INF" id="c53904817" unitRef="iso4217-usd"> 1110434 </us-gaap:Liabilities>

<us-gaap:LiabilitiesAndStockholdersEquity contextRef="i_2019-09-30" decimals="INF" id="c53904845" unitRef="iso4217-usd"> 5727437 </us-gaap:LiabilitiesAndStockholdersEquity>

<us-gaap:LiabilitiesAndStockholdersEquity contextRef="i_2019-03-31" decimals="INF" id="c53904846" unitRef="iso4217-usd"> 4545092 </us-gaap:LiabilitiesAndStockholdersEquity>

<us-gaap:LiabilitiesCurrent contextRef="i_2019-09-30" decimals="INF" id="c53904807" unitRef="iso4217-usd"> 1344657 </us-gaap:LiabilitiesCurrent>

<us-gaap:LiabilitiesCurrent contextRef="i_2019-03-31" decimals="INF" id="c53904808" unitRef="iso4217-usd"> 1087984 </us-gaap:LiabilitiesCurrent>

<us-gaap:LiabilitiesNoncurrent contextRef="i_2019-09-30" decimals="INF" id="c53904814" unitRef="iso4217-usd"> 922762 </us-gaap:LiabilitiesNoncurrent>

<us-gaap:LiabilitiesNoncurrent contextRef="i_2019-03-31" decimals="INF" id="c53904815" unitRef="iso4217-usd"> 22450 </us-gaap:LiabilitiesNoncurrent>

<us-gaap:LineOfCreditFacilityExpirationDate1 contextRef="d_2018-06-15_2018-06-15_CreditFacilityAxis-RevolvingCreditFacilityMember" id="c53905208"> 2020-05-16 </us-gaap:LineOfCreditFacilityExpirationDate1>

<us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity contextRef="i_2018-06-15_CreditFacilityAxis-RevolvingCreditFacilityMember" decimals="INF" id="c53905204" unitRef="iso4217-usd"> 400000 </us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity>

<us-gaap:LinesOfCreditCurrent contextRef="i_2019-09-30" id="c53904797" unitRef="iso4217-usd" xs:nil="true"/>

<us-gaap:LinesOfCreditCurrent contextRef="i_2019-03-31" decimals="INF" id="c53904798" unitRef="iso4217-usd"> 169885 </us-gaap:LinesOfCreditCurrent>

<us-gaap:NetCashProvidedByUsedInFinancingActivities contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904962" unitRef="iso4217-usd"> -185979 </us-gaap:NetCashProvidedByUsedInFinancingActivities>

<us-gaap:NetCashProvidedByUsedInFinancingActivities contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53904963" unitRef="iso4217-usd"> 39012 </us-gaap:NetCashProvidedByUsedInFinancingActivities>

<us-gaap:NetCashProvidedByUsedInOperatingActivities contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904951" unitRef="iso4217-usd"> 257495 </us-gaap:NetCashProvidedByUsedInOperatingActivities>

<us-gaap:NetCashProvidedByUsedInOperatingActivities contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53904952" unitRef="iso4217-usd"> -60640 </us-gaap:NetCashProvidedByUsedInOperatingActivities>

<us-gaap:NetIncomeLoss contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904923" unitRef="iso4217-usd"> 25360 </us-gaap:NetIncomeLoss>

<us-gaap:NetIncomeLoss contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53904924" unitRef="iso4217-usd"> 141024 </us-gaap:NetIncomeLoss>

<us-gaap:NetIncomeLoss contextRef="d_2019-07-01_2019-09-30" decimals="INF" id="c53904910" unitRef="iso4217-usd"> -27409 </us-gaap:NetIncomeLoss>

<us-gaap:NetIncomeLoss contextRef="d_2018-07-01_2018-09-30" decimals="INF" id="c53904911" unitRef="iso4217-usd"> 118407 </us-gaap:NetIncomeLoss>

<us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock contextRef="d_2019-04-01_2019-09-30" id="c53904997">

<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">RECENT ACCOUNTING PRONOUNCEMENTS</div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;"> </div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">Effective <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> April 1, 2019, </div>the Company adopted ASU <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016</div>-<div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">02,</div> “Leases”, which is intended to improve financial reporting for lease transactions. This ASU requires organizations that lease assets, such as real estate and manufacturing equipment, to recognize both assets and liabilities on their balance sheet for the rights to use those assets for the lease term and obligations to make the lease payments created by those leases that have terms of greater than <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">12</div> months. The recognition, measurement, and presentation of expenses and cash flows arising from a lease by a lessee primarily depends on its classification as a finance or operating lease. This ASU also requires disclosures to help investors and other financial statement users better understand the amount and timing of cash flows arising from leases. These disclosures include qualitative and quantitative requirements, providing additional information about the amounts recorded in the financial statements. Under the new standard, the most significant change is the requirement of balance sheet recognition of right of use assets and lease liabilities by lessees for those leases classified as operating leases. We adopted the new accounting standard utilizing the modified retrospective method using a simplified transition approach, and, therefore, <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">no</div> adjustments were made to our prior period financial statements. We have elected the package of practical expedients for transition which are permitted in the new standard. Accordingly, we did <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> reassess whether (i) any expired or existing contracts are or contain leases under the new standard, (ii) classification of leases as operating leases or capital leases would be different under the new standard, or (iii) any initial direct costs would have met the definition of initial direct costs under the new standard.</div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;"> </div> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt; text-align: left;">In <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> June 2016, </div>the FASB issued ASU-<div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016</div>-<div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">13</div> “Financial Instruments – Credit Losses”. This guidance affects organizations that hold financial assets and net investments in leases that are <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> accounted for at fair value with changes in fair value reported in net income. The guidance requires organizations to measure all expected credit losses for financial instruments at the reporting date based on historical experience, current conditions and reasonable and supportable forecasts. It is effective for fiscal years beginning after <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December 15, 2019. </div>The Company is evaluating the potential impact on the Company’s consolidated financial statements.</div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;"> </div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">Management does <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> believe that any other recently issued, but <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> yet effective accounting pronouncement, if adopted, would have a material effect on the accompanying consolidated financial statements.</div></div></div></div></div>

</us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock>

<us-gaap:NonoperatingIncomeExpense contextRef="d_2019-07-01_2019-09-30" decimals="INF" id="c53904889" unitRef="iso4217-usd"> 5339 </us-gaap:NonoperatingIncomeExpense>

<us-gaap:NonoperatingIncomeExpense contextRef="d_2018-07-01_2018-09-30" decimals="INF" id="c53904890" unitRef="iso4217-usd"> 5952 </us-gaap:NonoperatingIncomeExpense>

<us-gaap:NonoperatingIncomeExpense contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904891" unitRef="iso4217-usd"> 10823 </us-gaap:NonoperatingIncomeExpense>

<us-gaap:NonoperatingIncomeExpense contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53904892" unitRef="iso4217-usd"> 11473 </us-gaap:NonoperatingIncomeExpense>

<us-gaap:OperatingExpenses contextRef="d_2019-07-01_2019-09-30" decimals="INF" id="c53904872" unitRef="iso4217-usd"> 456091 </us-gaap:OperatingExpenses>

<us-gaap:OperatingExpenses contextRef="d_2018-07-01_2018-09-30" decimals="INF" id="c53904873" unitRef="iso4217-usd"> 435624 </us-gaap:OperatingExpenses>

<us-gaap:OperatingExpenses contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904874" unitRef="iso4217-usd"> 821618 </us-gaap:OperatingExpenses>

<us-gaap:OperatingExpenses contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53904875" unitRef="iso4217-usd"> 871074 </us-gaap:OperatingExpenses>

<us-gaap:OperatingIncomeLoss contextRef="d_2019-07-01_2019-09-30_StatementBusinessSegmentsAxis-ChemicalMember" decimals="INF" id="c53905137" unitRef="iso4217-usd"> -42634 </us-gaap:OperatingIncomeLoss>

<us-gaap:OperatingIncomeLoss contextRef="d_2019-07-01_2019-09-30_StatementBusinessSegmentsAxis-ElectronicsMember" decimals="INF" id="c53905138" unitRef="iso4217-usd"> -29524 </us-gaap:OperatingIncomeLoss>

<us-gaap:OperatingIncomeLoss contextRef="d_2019-07-01_2019-09-30_StatementBusinessSegmentsAxis-EngineeringMember" decimals="INF" id="c53905139" unitRef="iso4217-usd"> 28410 </us-gaap:OperatingIncomeLoss>

<us-gaap:OperatingIncomeLoss contextRef="d_2019-07-01_2019-09-30" decimals="INF" id="c53905140" unitRef="iso4217-usd"> -43748 </us-gaap:OperatingIncomeLoss>

<us-gaap:OperatingIncomeLoss contextRef="d_2019-04-01_2019-09-30_StatementBusinessSegmentsAxis-ChemicalMember" decimals="INF" id="c53905146" unitRef="iso4217-usd"> 32267 </us-gaap:OperatingIncomeLoss>

<us-gaap:OperatingIncomeLoss contextRef="d_2019-04-01_2019-09-30_StatementBusinessSegmentsAxis-ElectronicsMember" decimals="INF" id="c53905147" unitRef="iso4217-usd"> -86384 </us-gaap:OperatingIncomeLoss>

<us-gaap:OperatingIncomeLoss contextRef="d_2019-04-01_2019-09-30_StatementBusinessSegmentsAxis-EngineeringMember" decimals="INF" id="c53905148" unitRef="iso4217-usd"> 79654 </us-gaap:OperatingIncomeLoss>

<us-gaap:OperatingIncomeLoss contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53905149" unitRef="iso4217-usd"> 25537 </us-gaap:OperatingIncomeLoss>

<us-gaap:OperatingIncomeLoss contextRef="d_2018-07-01_2018-09-30_StatementBusinessSegmentsAxis-ChemicalMember" decimals="INF" id="c53905155" unitRef="iso4217-usd"> 119155 </us-gaap:OperatingIncomeLoss>

<us-gaap:OperatingIncomeLoss contextRef="d_2018-07-01_2018-09-30_StatementBusinessSegmentsAxis-ElectronicsMember" decimals="INF" id="c53905156" unitRef="iso4217-usd"> -84067 </us-gaap:OperatingIncomeLoss>

<us-gaap:OperatingIncomeLoss contextRef="d_2018-07-01_2018-09-30_StatementBusinessSegmentsAxis-EngineeringMember" decimals="INF" id="c53905157" unitRef="iso4217-usd"> 51367 </us-gaap:OperatingIncomeLoss>

<us-gaap:OperatingIncomeLoss contextRef="d_2018-07-01_2018-09-30" decimals="INF" id="c53905158" unitRef="iso4217-usd"> 86455 </us-gaap:OperatingIncomeLoss>

<us-gaap:OperatingIncomeLoss contextRef="d_2018-04-01_2018-09-30_StatementBusinessSegmentsAxis-ChemicalMember" decimals="INF" id="c53905164" unitRef="iso4217-usd"> 159730 </us-gaap:OperatingIncomeLoss>

<us-gaap:OperatingIncomeLoss contextRef="d_2018-04-01_2018-09-30_StatementBusinessSegmentsAxis-ElectronicsMember" decimals="INF" id="c53905165" unitRef="iso4217-usd"> -146909 </us-gaap:OperatingIncomeLoss>

<us-gaap:OperatingIncomeLoss contextRef="d_2018-04-01_2018-09-30_StatementBusinessSegmentsAxis-EngineeringMember" decimals="INF" id="c53905166" unitRef="iso4217-usd"> 90730 </us-gaap:OperatingIncomeLoss>

<us-gaap:OperatingIncomeLoss contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53905167" unitRef="iso4217-usd"> 103551 </us-gaap:OperatingIncomeLoss>

<us-gaap:OperatingLeaseExpense contextRef="d_2019-07-01_2019-09-30" decimals="INF" id="c53905181" unitRef="iso4217-usd"> 19000 </us-gaap:OperatingLeaseExpense>

<us-gaap:OperatingLeaseExpense contextRef="d_2018-07-01_2018-09-30" decimals="INF" id="c53905182" unitRef="iso4217-usd"> 19000 </us-gaap:OperatingLeaseExpense>

<us-gaap:OperatingLeaseExpense contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53905183" unitRef="iso4217-usd"> 37000 </us-gaap:OperatingLeaseExpense>

<us-gaap:OperatingLeaseExpense contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53905184" unitRef="iso4217-usd"> 32000 </us-gaap:OperatingLeaseExpense>

<us-gaap:OperatingLeaseLiabilityNoncurrent contextRef="i_2019-09-30" decimals="INF" id="c53904812" unitRef="iso4217-usd"> 916406 </us-gaap:OperatingLeaseLiabilityNoncurrent>

<us-gaap:OperatingLeaseLiabilityNoncurrent contextRef="i_2019-03-31" id="c53904813" unitRef="iso4217-usd" xs:nil="true"/>

<us-gaap:OperatingLeaseRightOfUseAsset contextRef="i_2019-09-30" decimals="INF" id="c53904775" unitRef="iso4217-usd"> 916406 </us-gaap:OperatingLeaseRightOfUseAsset>

<us-gaap:OperatingLeaseRightOfUseAsset contextRef="i_2019-03-31" id="c53904776" unitRef="iso4217-usd" xs:nil="true"/>

<us-gaap:OperatingLossCarryforwards contextRef="i_2019-09-30" decimals="INF" id="c53905210" unitRef="iso4217-usd"> 2200000 </us-gaap:OperatingLossCarryforwards>

<us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock contextRef="d_2019-04-01_2019-09-30" id="s1382053">

</us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock>

<us-gaap:OtherAssetsNoncurrent contextRef="i_2019-09-30" decimals="INF" id="c53904785" unitRef="iso4217-usd"> 90764 </us-gaap:OtherAssetsNoncurrent>

<us-gaap:OtherAssetsNoncurrent contextRef="i_2019-03-31" decimals="INF" id="c53904786" unitRef="iso4217-usd"> 90764 </us-gaap:OtherAssetsNoncurrent>

<us-gaap:PreferredStockParOrStatedValuePerShare contextRef="i_2019-09-30" decimals="INF" id="c53904821" unitRef="iso4217-usd-per-xbrli-shares"> 0.01 </us-gaap:PreferredStockParOrStatedValuePerShare>

<us-gaap:PreferredStockParOrStatedValuePerShare contextRef="i_2019-03-31" decimals="INF" id="c53904822" unitRef="iso4217-usd-per-xbrli-shares"> 0.01 </us-gaap:PreferredStockParOrStatedValuePerShare>

<us-gaap:PreferredStockSharesAuthorized contextRef="i_2019-09-30" decimals="INF" id="c53904823" unitRef="xbrli-shares"> 5000000 </us-gaap:PreferredStockSharesAuthorized>

<us-gaap:PreferredStockSharesAuthorized contextRef="i_2019-03-31" decimals="INF" id="c53904824" unitRef="xbrli-shares"> 5000000 </us-gaap:PreferredStockSharesAuthorized>

<us-gaap:PreferredStockSharesIssued contextRef="i_2019-09-30" decimals="INF" id="c53904825" unitRef="xbrli-shares"> 0 </us-gaap:PreferredStockSharesIssued>

<us-gaap:PreferredStockSharesIssued contextRef="i_2019-03-31" decimals="INF" id="c53904826" unitRef="xbrli-shares"> 0 </us-gaap:PreferredStockSharesIssued>

<us-gaap:PreferredStockSharesOutstanding contextRef="i_2019-09-30" decimals="INF" id="c53904827" unitRef="xbrli-shares"> 0 </us-gaap:PreferredStockSharesOutstanding>

<us-gaap:PreferredStockSharesOutstanding contextRef="i_2019-03-31" decimals="INF" id="c53904828" unitRef="xbrli-shares"> 0 </us-gaap:PreferredStockSharesOutstanding>

<us-gaap:PreferredStockValue contextRef="i_2019-09-30" id="c53904819" unitRef="iso4217-usd" xs:nil="true"/>

<us-gaap:PreferredStockValue contextRef="i_2019-03-31" id="c53904820" unitRef="iso4217-usd" xs:nil="true"/>

<us-gaap:PrepaidExpenseAndOtherAssetsCurrent contextRef="i_2019-09-30" decimals="INF" id="c53904764" unitRef="iso4217-usd"> 115225 </us-gaap:PrepaidExpenseAndOtherAssetsCurrent>

<us-gaap:PrepaidExpenseAndOtherAssetsCurrent contextRef="i_2019-03-31" decimals="INF" id="c53904765" unitRef="iso4217-usd"> 28582 </us-gaap:PrepaidExpenseAndOtherAssetsCurrent>

<us-gaap:ProceedsFromLinesOfCredit contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904954" unitRef="iso4217-usd"> 115000 </us-gaap:ProceedsFromLinesOfCredit>

<us-gaap:ProceedsFromLinesOfCredit contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53904955" unitRef="iso4217-usd"> 80518 </us-gaap:ProceedsFromLinesOfCredit>

<us-gaap:ProductWarrantyExpense contextRef="d_2019-07-01_2019-09-30_RangeAxis-MaximumMember" decimals="INF" id="c53905002" unitRef="iso4217-usd"> 2000 </us-gaap:ProductWarrantyExpense>

<us-gaap:ProductWarrantyExpense contextRef="d_2018-07-01_2018-09-30_RangeAxis-MaximumMember" decimals="INF" id="c53905026" unitRef="iso4217-usd"> 2000 </us-gaap:ProductWarrantyExpense>

<us-gaap:ProductWarrantyExpense contextRef="d_2019-04-01_2019-09-30_RangeAxis-MaximumMember" decimals="INF" id="c53905027" unitRef="iso4217-usd"> 2000 </us-gaap:ProductWarrantyExpense>

<us-gaap:ProductWarrantyExpense contextRef="d_2018-04-01_2018-09-30_RangeAxis-MaximumMember" decimals="INF" id="c53905028" unitRef="iso4217-usd"> 2000 </us-gaap:ProductWarrantyExpense>

<us-gaap:PropertyPlantAndEquipmentNet contextRef="i_2019-09-30" decimals="INF" id="c53904771" unitRef="iso4217-usd"> 76710 </us-gaap:PropertyPlantAndEquipmentNet>

<us-gaap:PropertyPlantAndEquipmentNet contextRef="i_2019-03-31" decimals="INF" id="c53904772" unitRef="iso4217-usd"> 95461 </us-gaap:PropertyPlantAndEquipmentNet>

<us-gaap:RepaymentsOfLinesOfCredit contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904956" unitRef="iso4217-usd"> 284885 </us-gaap:RepaymentsOfLinesOfCredit>

<us-gaap:RepaymentsOfLinesOfCredit contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53904957" unitRef="iso4217-usd"> 25413 </us-gaap:RepaymentsOfLinesOfCredit>

<us-gaap:RepaymentsOfLongTermCapitalLeaseObligations contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904959" unitRef="iso4217-usd"> 16094 </us-gaap:RepaymentsOfLongTermCapitalLeaseObligations>

<us-gaap:RepaymentsOfLongTermCapitalLeaseObligations contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53904961" unitRef="iso4217-usd"> 16093 </us-gaap:RepaymentsOfLongTermCapitalLeaseObligations>

<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2019-07-01_2019-09-30" decimals="INF" id="c53904860" unitRef="iso4217-usd"> 148751 </us-gaap:ResearchAndDevelopmentExpense>

<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2018-07-01_2018-09-30" decimals="INF" id="c53904861" unitRef="iso4217-usd"> 106715 </us-gaap:ResearchAndDevelopmentExpense>

<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904862" unitRef="iso4217-usd"> 294517 </us-gaap:ResearchAndDevelopmentExpense>

<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53904863" unitRef="iso4217-usd"> 216583 </us-gaap:ResearchAndDevelopmentExpense>

<us-gaap:RetainedEarningsAccumulatedDeficit contextRef="i_2019-09-30" decimals="INF" id="c53904841" unitRef="iso4217-usd"> -29867845 </us-gaap:RetainedEarningsAccumulatedDeficit>

<us-gaap:RetainedEarningsAccumulatedDeficit contextRef="i_2019-03-31" decimals="INF" id="c53904842" unitRef="iso4217-usd"> -29893205 </us-gaap:RetainedEarningsAccumulatedDeficit>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-07-01_2019-09-30_ConcentrationRiskByBenchmarkAxis-SalesRevenueNetMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-ForeignCustomersMember" decimals="INF" id="c53905079" unitRef="iso4217-usd"> 116910 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-04-01_2019-09-30_ConcentrationRiskByBenchmarkAxis-SalesRevenueNetMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-ForeignCustomersMember" decimals="INF" id="c53905081" unitRef="iso4217-usd"> 242282 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2018-07-01_2018-09-30_ConcentrationRiskByBenchmarkAxis-SalesRevenueNetMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-ForeignCustomersMember" decimals="INF" id="c53905085" unitRef="iso4217-usd"> 144977 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2018-04-01_2018-09-30_ConcentrationRiskByBenchmarkAxis-SalesRevenueNetMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-ForeignCustomersMember" decimals="INF" id="c53905087" unitRef="iso4217-usd"> 247539 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-07-01_2019-09-30_StatementBusinessSegmentsAxis-ChemicalMember" decimals="INF" id="c53905133" unitRef="iso4217-usd"> 412649 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-07-01_2019-09-30_StatementBusinessSegmentsAxis-ElectronicsMember" decimals="INF" id="c53905134" unitRef="iso4217-usd"> 281210 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-07-01_2019-09-30_StatementBusinessSegmentsAxis-EngineeringMember" decimals="INF" id="c53905135" unitRef="iso4217-usd"> 262932 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-07-01_2019-09-30" decimals="INF" id="c53905136" unitRef="iso4217-usd"> 956791 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-04-01_2019-09-30_StatementBusinessSegmentsAxis-ChemicalMember" decimals="INF" id="c53905142" unitRef="iso4217-usd"> 800281 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-04-01_2019-09-30_StatementBusinessSegmentsAxis-ElectronicsMember" decimals="INF" id="c53905143" unitRef="iso4217-usd"> 435977 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-04-01_2019-09-30_StatementBusinessSegmentsAxis-EngineeringMember" decimals="INF" id="c53905144" unitRef="iso4217-usd"> 551354 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53905145" unitRef="iso4217-usd"> 1787612 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2018-07-01_2018-09-30_StatementBusinessSegmentsAxis-ChemicalMember" decimals="INF" id="c53905151" unitRef="iso4217-usd"> 427697 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2018-07-01_2018-09-30_StatementBusinessSegmentsAxis-ElectronicsMember" decimals="INF" id="c53905152" unitRef="iso4217-usd"> 99740 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2018-07-01_2018-09-30_StatementBusinessSegmentsAxis-EngineeringMember" decimals="INF" id="c53905153" unitRef="iso4217-usd"> 327259 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2018-07-01_2018-09-30" decimals="INF" id="c53905154" unitRef="iso4217-usd"> 854696 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2018-04-01_2018-09-30_StatementBusinessSegmentsAxis-ChemicalMember" decimals="INF" id="c53905160" unitRef="iso4217-usd"> 786868 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2018-04-01_2018-09-30_StatementBusinessSegmentsAxis-ElectronicsMember" decimals="INF" id="c53905161" unitRef="iso4217-usd"> 248706 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2018-04-01_2018-09-30_StatementBusinessSegmentsAxis-EngineeringMember" decimals="INF" id="c53905162" unitRef="iso4217-usd"> 576089 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53905163" unitRef="iso4217-usd"> 1611663 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-07-01_2019-09-30_StatementBusinessSegmentsAxis-ChemicalMember_StatementGeographicalAxis-US" decimals="INF" id="c53905093" unitRef="iso4217-usd"> 295739 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2018-07-01_2018-09-30_StatementBusinessSegmentsAxis-ChemicalMember_StatementGeographicalAxis-US" decimals="INF" id="c53905094" unitRef="iso4217-usd"> 307708 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-07-01_2019-09-30_StatementBusinessSegmentsAxis-ElectronicsMember_StatementGeographicalAxis-US" decimals="INF" id="c53905095" unitRef="iso4217-usd"> 281210 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2018-07-01_2018-09-30_StatementBusinessSegmentsAxis-ElectronicsMember_StatementGeographicalAxis-US" decimals="INF" id="c53905096" unitRef="iso4217-usd"> 74752 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-07-01_2019-09-30_StatementBusinessSegmentsAxis-EngineeringMember_StatementGeographicalAxis-US" decimals="INF" id="c53905097" unitRef="iso4217-usd"> 262932 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2018-07-01_2018-09-30_StatementBusinessSegmentsAxis-EngineeringMember_StatementGeographicalAxis-US" decimals="INF" id="c53905098" unitRef="iso4217-usd"> 327259 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-07-01_2019-09-30_StatementGeographicalAxis-US" decimals="INF" id="c53905099" unitRef="iso4217-usd"> 839881 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2018-07-01_2018-09-30_StatementGeographicalAxis-US" decimals="INF" id="c53905100" unitRef="iso4217-usd"> 709719 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-07-01_2019-09-30_StatementBusinessSegmentsAxis-ChemicalMember_StatementGeographicalAxis-NonUsMember" decimals="INF" id="c53905102" unitRef="iso4217-usd"> 116910 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2018-07-01_2018-09-30_StatementBusinessSegmentsAxis-ChemicalMember_StatementGeographicalAxis-NonUsMember" decimals="INF" id="c53905103" unitRef="iso4217-usd"> 119989 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-07-01_2019-09-30_StatementBusinessSegmentsAxis-ElectronicsMember_StatementGeographicalAxis-NonUsMember" id="c53905104" unitRef="iso4217-usd" xs:nil="true"/>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2018-07-01_2018-09-30_StatementBusinessSegmentsAxis-ElectronicsMember_StatementGeographicalAxis-NonUsMember" decimals="INF" id="c53905105" unitRef="iso4217-usd"> 24988 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-07-01_2019-09-30_StatementBusinessSegmentsAxis-EngineeringMember_StatementGeographicalAxis-NonUsMember" id="c53905106" unitRef="iso4217-usd" xs:nil="true"/>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2018-07-01_2018-09-30_StatementBusinessSegmentsAxis-EngineeringMember_StatementGeographicalAxis-NonUsMember" id="c53905107" unitRef="iso4217-usd" xs:nil="true"/>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-07-01_2019-09-30_StatementGeographicalAxis-NonUsMember" decimals="INF" id="c53905108" unitRef="iso4217-usd"> 116910 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2018-07-01_2018-09-30_StatementGeographicalAxis-NonUsMember" decimals="INF" id="c53905109" unitRef="iso4217-usd"> 144977 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-04-01_2019-09-30_StatementBusinessSegmentsAxis-ChemicalMember_StatementGeographicalAxis-US" decimals="INF" id="c53905113" unitRef="iso4217-usd"> 557999 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2018-04-01_2018-09-30_StatementBusinessSegmentsAxis-ChemicalMember_StatementGeographicalAxis-US" decimals="INF" id="c53905114" unitRef="iso4217-usd"> 564317 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-04-01_2019-09-30_StatementBusinessSegmentsAxis-ElectronicsMember_StatementGeographicalAxis-US" decimals="INF" id="c53905115" unitRef="iso4217-usd"> 435977 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2018-04-01_2018-09-30_StatementBusinessSegmentsAxis-ElectronicsMember_StatementGeographicalAxis-US" decimals="INF" id="c53905116" unitRef="iso4217-usd"> 223718 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-04-01_2019-09-30_StatementBusinessSegmentsAxis-EngineeringMember_StatementGeographicalAxis-US" decimals="INF" id="c53905117" unitRef="iso4217-usd"> 551354 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2018-04-01_2018-09-30_StatementBusinessSegmentsAxis-EngineeringMember_StatementGeographicalAxis-US" decimals="INF" id="c53905118" unitRef="iso4217-usd"> 576089 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-04-01_2019-09-30_StatementGeographicalAxis-US" decimals="INF" id="c53905119" unitRef="iso4217-usd"> 1545330 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2018-04-01_2018-09-30_StatementGeographicalAxis-US" decimals="INF" id="c53905120" unitRef="iso4217-usd"> 1364124 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-04-01_2019-09-30_StatementBusinessSegmentsAxis-ChemicalMember_StatementGeographicalAxis-NonUsMember" decimals="INF" id="c53905122" unitRef="iso4217-usd"> 242282 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2018-04-01_2018-09-30_StatementBusinessSegmentsAxis-ChemicalMember_StatementGeographicalAxis-NonUsMember" decimals="INF" id="c53905123" unitRef="iso4217-usd"> 222551 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-04-01_2019-09-30_StatementBusinessSegmentsAxis-ElectronicsMember_StatementGeographicalAxis-NonUsMember" id="c53905124" unitRef="iso4217-usd" xs:nil="true"/>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2018-04-01_2018-09-30_StatementBusinessSegmentsAxis-ElectronicsMember_StatementGeographicalAxis-NonUsMember" decimals="INF" id="c53905125" unitRef="iso4217-usd"> 24988 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-04-01_2019-09-30_StatementBusinessSegmentsAxis-EngineeringMember_StatementGeographicalAxis-NonUsMember" id="c53905126" unitRef="iso4217-usd" xs:nil="true"/>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2018-04-01_2018-09-30_StatementBusinessSegmentsAxis-EngineeringMember_StatementGeographicalAxis-NonUsMember" id="c53905127" unitRef="iso4217-usd" xs:nil="true"/>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2019-04-01_2019-09-30_StatementGeographicalAxis-NonUsMember" decimals="INF" id="c53905128" unitRef="iso4217-usd"> 242282 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2018-04-01_2018-09-30_StatementGeographicalAxis-NonUsMember" decimals="INF" id="c53905129" unitRef="iso4217-usd"> 247539 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>

<us-gaap:RevenueFromContractWithCustomerTextBlock contextRef="d_2019-04-01_2019-09-30" id="s1382059">

<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;"><div style="display: inline; font-weight: bold;">NOTE <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5</div> - DISAGGREGATED REVENUES AND SEGMENT INFORMATION</div></div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;"> </div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">The following tables show the Company's revenues disaggregated by reportable segment and by product and service type:</div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;"> </div> <div> <table border="0" cellpadding="0" cellspacing="0" style="; font-size: 10pt; font-family: "Times New Roman", Times, serif; text-indent: 0px; min-width: 700px;"> <tr style="vertical-align: bottom;"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="6" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-weight: bold;">Three months Ended September 30,</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px;"> </td> </tr> <tr style="vertical-align: bottom;"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-weight: bold;">2019</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-weight: bold;">2018</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 70%;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Net Revenue from US customers</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Chemical</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">295,739</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">307,708</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Electronics</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">281,210</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">74,752</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Engineering</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">262,932</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">327,259</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">839,881</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">709,719</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Net Revenue from foreign customers</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Chemical</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">116,910</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">119,989</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Electronics</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">24,988</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Engineering</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">116,910</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">144,977</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Total Revenues</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">956,791</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">854,696</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"> </td> </tr> </table> </div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;"> </div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;"> </div> <div> <table border="0" cellpadding="0" cellspacing="0" style="; font-size: 10pt; font-family: "Times New Roman", Times, serif; text-indent: 0px; min-width: 700px;"> <tr style="vertical-align: bottom;"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="6" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-weight: bold;">Six Months Ended September 30,</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px;"> </td> </tr> <tr style="vertical-align: bottom;"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-weight: bold;">2019</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-weight: bold;">2018</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 70%;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Net Revenue from US customers</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt;">Chemical</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">557,999</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">564,317</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt;">Electronics</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">435,977</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">223,718</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt;">Engineering</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">551,354</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">576,089</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,545,330</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,364,124</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Net Revenue from foreign customers</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt;">Chemical</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">242,282</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">222,551</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt;">Electronics</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">24,988</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt;">Engineering</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">242,282</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">247,539</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Total Revenues</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,787,612</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,611,663</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"> </td> </tr> </table> </div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;"> </div><div style=" font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left"></div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">Information about segments is as follows:</div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;"> </div> <div> <table border="0" cellpadding="0" cellspacing="0" style="; font-size: 10pt; font-family: "Times New Roman", Times, serif; text-indent: 0px; min-width: 700px;"> <tr style="vertical-align: bottom;"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;">Chemical</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;">Electronics</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;">Engineering</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;">Total</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td colspan="1" style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">Three months ended September 30, 2019</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 48.9%;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Revenue from external customers</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">412,649</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">281,210</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">262,932</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">956,791</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Segment operating income (loss)</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(42,634</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">)</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(29,524</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">)</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">28,410</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(43,748</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td colspan="1" style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">Six months ended September 30, 2019</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Revenue from external customers</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">800,281</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">435,977</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">551,354</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,787,612</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Segment operating income (loss)</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">32,267</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(86,384</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">)</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">79,654</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">25,537</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td colspan="1" style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">Three months ended September 30, 2018</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Revenue from external customers</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">427,697</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">99,740</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">327,259</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">854,696</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Segment operating income (loss)</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">119,155</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(84,067</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">)</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">51,367</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">86,455</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td colspan="1" style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">Six months ended September 30, 2018</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Revenue from external customers</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">786,868</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">248,706</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">576,089</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,611,663</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Segment operating income (loss)</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">159,730</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(146,909</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">)</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">90,730</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">103,551</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td colspan="1" style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">Total assets at September 30, 2019</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 3px;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2,577,346</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,317,311</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,832,780</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5,727,437</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td colspan="1" style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">Total assets at March 31, 2019</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 3px;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,985,501</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,099,983</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,459,608</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">4,545,092</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;"> </td> </tr> </table> </div></div>

</us-gaap:RevenueFromContractWithCustomerTextBlock>

<us-gaap:RevenueFromExternalCustomersByGeographicAreasTableTextBlock contextRef="d_2019-04-01_2019-09-30" id="c-3">

<div style="display: inline; font-family: times new roman; font-size: 10pt"><table border="0" cellpadding="0" cellspacing="0" style="; font-size: 10pt; font-family: "Times New Roman", Times, serif; text-indent: 0px; min-; min-width: 700px;"> <tr style="vertical-align: bottom;"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="6" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-weight: bold;">Three months Ended September 30,</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px;"> </td> </tr> <tr style="vertical-align: bottom;"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-weight: bold;">2019</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-weight: bold;">2018</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 70%;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Net Revenue from US customers</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Chemical</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">295,739</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">307,708</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Electronics</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">281,210</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">74,752</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Engineering</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">262,932</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">327,259</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">839,881</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">709,719</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Net Revenue from foreign customers</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Chemical</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">116,910</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">119,989</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Electronics</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">24,988</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Engineering</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">116,910</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">144,977</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Total Revenues</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">956,791</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">854,696</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"> </td> </tr> </table></div><div style="display: inline; font-family: times new roman; font-size: 10pt"><table border="0" cellpadding="0" cellspacing="0" style="; font-size: 10pt; font-family: "Times New Roman", Times, serif; text-indent: 0px; min-; min-width: 700px;"> <tr style="vertical-align: bottom;"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="6" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-weight: bold;">Six Months Ended September 30,</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px;"> </td> </tr> <tr style="vertical-align: bottom;"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-weight: bold;">2019</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-weight: bold;">2018</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 70%;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Net Revenue from US customers</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt;">Chemical</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">557,999</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">564,317</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt;">Electronics</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">435,977</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">223,718</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt;">Engineering</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">551,354</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">576,089</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,545,330</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,364,124</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Net Revenue from foreign customers</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt;">Chemical</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">242,282</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">222,551</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt;">Electronics</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">24,988</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt;">Engineering</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">242,282</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">247,539</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Total Revenues</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,787,612</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,611,663</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"> </td> </tr> </table></div>

</us-gaap:RevenueFromExternalCustomersByGeographicAreasTableTextBlock>

<us-gaap:RevenueRecognitionPolicyTextBlock contextRef="d_2019-04-01_2019-09-30" id="c53904992">

<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">REVENUE RECOGNITION </div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;"> </div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">ADM extends credit terms to our customers based on their credit worthiness. As such, we record accounts receivable at the time of shipment, when our right to the consideration becomes unconditional. Accounts receivable from our customers are typically due within <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">30</div> days of invoicing. An allowance for doubtful accounts is provided based on a periodic analysis of individual account balances, including an evaluation of days outstanding, payment history, recent payment trends, and our assessment of our customers' creditworthiness.</div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;"> </div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">CHEMICAL PRODUCTS:</div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;"> </div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">Revenues are recognized upon shipment to a customer because that is when the customer obtains control of the promised good.</div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;"></div> <div style=" font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left"> </div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">ELECTRONICS: </div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;"> </div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">We recognize revenue from the sale of our electronic products upon shipment to a customer because that is when the customer obtains control of the promised good. We offer a limited <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">90</div>-day warranty on our electronics products. We have <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">no</div> other post shipment obligations. Based on prior experience, <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">no</div> amounts have been accrued for potential warranty costs and actual costs were less than <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$2,000,</div> for the <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">three</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">six</div> months ended <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> September 30, 2019 </div>and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2018.</div> For contract manufacturing, revenues are recognized after shipment of the completed products. </div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;"> </div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">Amounts received from customers in advance of our satisfaction of applicable performance obligations are recorded as customer deposits. Such amounts are recognized as revenues when the related performance obligations are satisfied. Customer deposits of approximately <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$120,000</div> were recognized as revenues during the <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">six</div> months ended <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> September 30, 2019.</div></div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;"> </div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">ENGINEERING SERVICES: </div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;"> </div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">We provide certain engineering services, including research, development, quality control, and quality assurance services along with regulatory compliance services. We recognize revenue from engineering services as the services are provided. </div></div></div></div></div>

</us-gaap:RevenueRecognitionPolicyTextBlock>

<us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock contextRef="d_2019-04-01_2019-09-30" id="c-4">

<div style="display: inline; font-family: times new roman; font-size: 10pt"><table border="0" cellpadding="0" cellspacing="0" style="; font-size: 10pt; font-family: "Times New Roman", Times, serif; text-indent: 0px; min-; min-width: 700px;"> <tr style="vertical-align: bottom;"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;">Chemical</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;">Electronics</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;">Engineering</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;">Total</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td colspan="1" style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">Three months ended September 30, 2019</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 48.9%;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Revenue from external customers</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">412,649</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">281,210</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">262,932</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">956,791</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Segment operating income (loss)</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(42,634</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">)</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(29,524</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">)</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">28,410</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(43,748</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td colspan="1" style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">Six months ended September 30, 2019</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Revenue from external customers</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">800,281</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">435,977</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">551,354</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,787,612</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Segment operating income (loss)</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">32,267</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(86,384</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">)</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">79,654</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">25,537</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td colspan="1" style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">Three months ended September 30, 2018</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Revenue from external customers</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">427,697</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">99,740</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">327,259</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">854,696</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Segment operating income (loss)</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">119,155</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(84,067</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">)</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">51,367</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">86,455</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td colspan="1" style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">Six months ended September 30, 2018</div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Revenue from external customers</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">786,868</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">248,706</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">576,089</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,611,663</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Segment operating income (loss)</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">159,730</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(146,909</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">)</td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">90,730</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">103,551</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td colspan="1" style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">Total assets at September 30, 2019</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 3px;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2,577,346</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,317,311</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,832,780</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5,727,437</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td colspan="1" style="text-align: left; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;">Total assets at March 31, 2019</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 3px;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,985,501</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,099,983</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,459,608</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td> <td style="width: 9%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">4,545,092</div></td> <td nowrap="nowrap" style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;"> </td> </tr> </table></div>

</us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock>

<us-gaap:SellingGeneralAndAdministrativeExpense contextRef="d_2019-07-01_2019-09-30" decimals="INF" id="c53904864" unitRef="iso4217-usd"> 301835 </us-gaap:SellingGeneralAndAdministrativeExpense>

<us-gaap:SellingGeneralAndAdministrativeExpense contextRef="d_2018-07-01_2018-09-30" decimals="INF" id="c53904865" unitRef="iso4217-usd"> 328909 </us-gaap:SellingGeneralAndAdministrativeExpense>

<us-gaap:SellingGeneralAndAdministrativeExpense contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904866" unitRef="iso4217-usd"> 516090 </us-gaap:SellingGeneralAndAdministrativeExpense>

<us-gaap:SellingGeneralAndAdministrativeExpense contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53904867" unitRef="iso4217-usd"> 654491 </us-gaap:SellingGeneralAndAdministrativeExpense>

<us-gaap:ShortTermBorrowings contextRef="i_2019-09-30_CreditFacilityAxis-RevolvingCreditFacilityMember" decimals="INF" id="c53905207" unitRef="iso4217-usd"> 0 </us-gaap:ShortTermBorrowings>

<us-gaap:SignificantAccountingPoliciesTextBlock contextRef="d_2019-04-01_2019-09-30" id="s1382054">

</us-gaap:SignificantAccountingPoliciesTextBlock>

<us-gaap:StockholdersEquity contextRef="i_2019-09-30" decimals="INF" id="c53904843" unitRef="iso4217-usd"> 3460018 </us-gaap:StockholdersEquity>

<us-gaap:StockholdersEquity contextRef="i_2019-03-31" decimals="INF" id="c53904844" unitRef="iso4217-usd"> 3434658 </us-gaap:StockholdersEquity>

<us-gaap:SubsequentEventsTextBlock contextRef="d_2019-04-01_2019-09-30" id="s1382070">

</us-gaap:SubsequentEventsTextBlock>

<us-gaap:UseOfEstimates contextRef="d_2019-04-01_2019-09-30" id="c53904983">

</us-gaap:UseOfEstimates>

<us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted contextRef="d_2019-07-01_2019-09-30" decimals="INF" id="c53904918" unitRef="xbrli-shares"> 67588492 </us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted>

<us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted contextRef="d_2018-07-01_2018-09-30" decimals="INF" id="c53904919" unitRef="xbrli-shares"> 67588492 </us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted>

<us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted contextRef="d_2019-04-01_2019-09-30" decimals="INF" id="c53904920" unitRef="xbrli-shares"> 67588492 </us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted>

<us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted contextRef="d_2018-04-01_2018-09-30" decimals="INF" id="c53904921" unitRef="xbrli-shares"> 67588492 </us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted>

<link:footnoteLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended"/>

<xbrli:unit id="xbrli-shares">

<xbrli:measure> xbrli:shares </xbrli:measure>

</xbrli:unit>

<xbrli:unit id="xbrli-pure">

<xbrli:measure> xbrli:pure </xbrli:measure>

</xbrli:unit>

<xbrli:unit id="iso4217-usd">

<xbrli:measure> iso4217:USD </xbrli:measure>

</xbrli:unit>

<xbrli:unit id="iso4217-usd-per-xbrli-shares">

<xbrli:divide>

<xbrli:unitNumerator>

<xbrli:measure> iso4217:USD </xbrli:measure>

</xbrli:unitNumerator>

<xbrli:unitDenominator>

<xbrli:measure> xbrli:shares </xbrli:measure>

</xbrli:unitDenominator>

</xbrli:divide>

</xbrli:unit>

<xbrli:context id="d_2018-04-01_2018-09-30">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-04-01 </xbrli:startDate>

<xbrli:endDate> 2018-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2018-04-01_2018-09-30_ConcentrationRiskByBenchmarkAxis-SalesRevenueNetMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-ForeignCustomersMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:SalesRevenueNetMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> admt:ForeignCustomersMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-04-01 </xbrli:startDate>

<xbrli:endDate> 2018-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2018-04-01_2018-09-30_ConcentrationRiskByBenchmarkAxis-SalesRevenueNetMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-TwoCustomersMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:SalesRevenueNetMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> admt:TwoCustomersMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-04-01 </xbrli:startDate>

<xbrli:endDate> 2018-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2018-04-01_2018-09-30_RangeAxis-MaximumMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-04-01 </xbrli:startDate>

<xbrli:endDate> 2018-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2018-04-01_2018-09-30_StatementBusinessSegmentsAxis-ChemicalMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:ChemicalMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-04-01 </xbrli:startDate>

<xbrli:endDate> 2018-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2018-04-01_2018-09-30_StatementBusinessSegmentsAxis-ChemicalMember_StatementGeographicalAxis-NonUsMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:ChemicalMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> us-gaap:NonUsMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-04-01 </xbrli:startDate>

<xbrli:endDate> 2018-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2018-04-01_2018-09-30_StatementBusinessSegmentsAxis-ChemicalMember_StatementGeographicalAxis-US">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:ChemicalMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> country:US </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-04-01 </xbrli:startDate>

<xbrli:endDate> 2018-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2018-04-01_2018-09-30_StatementBusinessSegmentsAxis-ElectronicsMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:ElectronicsMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-04-01 </xbrli:startDate>

<xbrli:endDate> 2018-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2018-04-01_2018-09-30_StatementBusinessSegmentsAxis-ElectronicsMember_StatementGeographicalAxis-NonUsMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:ElectronicsMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> us-gaap:NonUsMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-04-01 </xbrli:startDate>

<xbrli:endDate> 2018-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2018-04-01_2018-09-30_StatementBusinessSegmentsAxis-ElectronicsMember_StatementGeographicalAxis-US">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:ElectronicsMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> country:US </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-04-01 </xbrli:startDate>

<xbrli:endDate> 2018-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2018-04-01_2018-09-30_StatementBusinessSegmentsAxis-EngineeringMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:EngineeringMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-04-01 </xbrli:startDate>

<xbrli:endDate> 2018-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2018-04-01_2018-09-30_StatementBusinessSegmentsAxis-EngineeringMember_StatementGeographicalAxis-NonUsMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:EngineeringMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> us-gaap:NonUsMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-04-01 </xbrli:startDate>

<xbrli:endDate> 2018-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2018-04-01_2018-09-30_StatementBusinessSegmentsAxis-EngineeringMember_StatementGeographicalAxis-US">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:EngineeringMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> country:US </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-04-01 </xbrli:startDate>

<xbrli:endDate> 2018-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2018-04-01_2018-09-30_StatementGeographicalAxis-NonUsMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> us-gaap:NonUsMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-04-01 </xbrli:startDate>

<xbrli:endDate> 2018-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2018-04-01_2018-09-30_StatementGeographicalAxis-US">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> country:US </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-04-01 </xbrli:startDate>

<xbrli:endDate> 2018-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2018-04-01_2019-03-31_ConcentrationRiskByBenchmarkAxis-AccountsReceivableMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-TwoCustomersMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:AccountsReceivableMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> admt:TwoCustomersMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-04-01 </xbrli:startDate>

<xbrli:endDate> 2019-03-31 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2018-06-15_2018-06-15_CreditFacilityAxis-RevolvingCreditFacilityMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:CreditFacilityAxis"> us-gaap:RevolvingCreditFacilityMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-06-15 </xbrli:startDate>

<xbrli:endDate> 2018-06-15 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2018-07-01_2018-09-30">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-07-01 </xbrli:startDate>

<xbrli:endDate> 2018-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2018-07-01_2018-09-30_ConcentrationRiskByBenchmarkAxis-SalesRevenueNetMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-ForeignCustomersMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:SalesRevenueNetMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> admt:ForeignCustomersMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-07-01 </xbrli:startDate>

<xbrli:endDate> 2018-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2018-07-01_2018-09-30_ConcentrationRiskByBenchmarkAxis-SalesRevenueNetMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-OneCustomerMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:SalesRevenueNetMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> admt:OneCustomerMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-07-01 </xbrli:startDate>

<xbrli:endDate> 2018-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2018-07-01_2018-09-30_RangeAxis-MaximumMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-07-01 </xbrli:startDate>

<xbrli:endDate> 2018-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2018-07-01_2018-09-30_StatementBusinessSegmentsAxis-ChemicalMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:ChemicalMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-07-01 </xbrli:startDate>

<xbrli:endDate> 2018-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2018-07-01_2018-09-30_StatementBusinessSegmentsAxis-ChemicalMember_StatementGeographicalAxis-NonUsMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:ChemicalMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> us-gaap:NonUsMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-07-01 </xbrli:startDate>

<xbrli:endDate> 2018-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2018-07-01_2018-09-30_StatementBusinessSegmentsAxis-ChemicalMember_StatementGeographicalAxis-US">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:ChemicalMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> country:US </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-07-01 </xbrli:startDate>

<xbrli:endDate> 2018-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2018-07-01_2018-09-30_StatementBusinessSegmentsAxis-ElectronicsMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:ElectronicsMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-07-01 </xbrli:startDate>

<xbrli:endDate> 2018-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2018-07-01_2018-09-30_StatementBusinessSegmentsAxis-ElectronicsMember_StatementGeographicalAxis-NonUsMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:ElectronicsMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> us-gaap:NonUsMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-07-01 </xbrli:startDate>

<xbrli:endDate> 2018-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2018-07-01_2018-09-30_StatementBusinessSegmentsAxis-ElectronicsMember_StatementGeographicalAxis-US">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:ElectronicsMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> country:US </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-07-01 </xbrli:startDate>

<xbrli:endDate> 2018-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2018-07-01_2018-09-30_StatementBusinessSegmentsAxis-EngineeringMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:EngineeringMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-07-01 </xbrli:startDate>

<xbrli:endDate> 2018-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2018-07-01_2018-09-30_StatementBusinessSegmentsAxis-EngineeringMember_StatementGeographicalAxis-NonUsMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:EngineeringMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> us-gaap:NonUsMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-07-01 </xbrli:startDate>

<xbrli:endDate> 2018-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2018-07-01_2018-09-30_StatementBusinessSegmentsAxis-EngineeringMember_StatementGeographicalAxis-US">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:EngineeringMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> country:US </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-07-01 </xbrli:startDate>

<xbrli:endDate> 2018-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2018-07-01_2018-09-30_StatementGeographicalAxis-NonUsMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> us-gaap:NonUsMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-07-01 </xbrli:startDate>

<xbrli:endDate> 2018-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2018-07-01_2018-09-30_StatementGeographicalAxis-US">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> country:US </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2018-07-01 </xbrli:startDate>

<xbrli:endDate> 2018-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-04-01_2019-09-30">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-04-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-04-01_2019-09-30_ConcentrationRiskByBenchmarkAxis-AccountsReceivableMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-TwoCustomersMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:AccountsReceivableMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> admt:TwoCustomersMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-04-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-04-01_2019-09-30_ConcentrationRiskByBenchmarkAxis-SalesRevenueNetMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-ForeignCustomersMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:SalesRevenueNetMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> admt:ForeignCustomersMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-04-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-04-01_2019-09-30_ConcentrationRiskByBenchmarkAxis-SalesRevenueNetMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-OneCustomerMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:SalesRevenueNetMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> admt:OneCustomerMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-04-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-04-01_2019-09-30_ProductOrServiceAxis-ElectronicProductsMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="srt:ProductOrServiceAxis"> admt:ElectronicProductsMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-04-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-04-01_2019-09-30_RangeAxis-MaximumMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-04-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-04-01_2019-09-30_StatementBusinessSegmentsAxis-ChemicalMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:ChemicalMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-04-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-04-01_2019-09-30_StatementBusinessSegmentsAxis-ChemicalMember_StatementGeographicalAxis-NonUsMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:ChemicalMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> us-gaap:NonUsMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-04-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-04-01_2019-09-30_StatementBusinessSegmentsAxis-ChemicalMember_StatementGeographicalAxis-US">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:ChemicalMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> country:US </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-04-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-04-01_2019-09-30_StatementBusinessSegmentsAxis-ElectronicsMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:ElectronicsMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-04-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-04-01_2019-09-30_StatementBusinessSegmentsAxis-ElectronicsMember_StatementGeographicalAxis-NonUsMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:ElectronicsMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> us-gaap:NonUsMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-04-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-04-01_2019-09-30_StatementBusinessSegmentsAxis-ElectronicsMember_StatementGeographicalAxis-US">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:ElectronicsMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> country:US </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-04-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-04-01_2019-09-30_StatementBusinessSegmentsAxis-EngineeringMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:EngineeringMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-04-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-04-01_2019-09-30_StatementBusinessSegmentsAxis-EngineeringMember_StatementGeographicalAxis-NonUsMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:EngineeringMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> us-gaap:NonUsMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-04-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-04-01_2019-09-30_StatementBusinessSegmentsAxis-EngineeringMember_StatementGeographicalAxis-US">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:EngineeringMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> country:US </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-04-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-04-01_2019-09-30_StatementGeographicalAxis-NonUsMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> us-gaap:NonUsMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-04-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-04-01_2019-09-30_StatementGeographicalAxis-US">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> country:US </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-04-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-07-01_2019-09-30">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-07-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-07-01_2019-09-30_ConcentrationRiskByBenchmarkAxis-SalesRevenueNetMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-ForeignCustomersMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:SalesRevenueNetMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> admt:ForeignCustomersMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-07-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-07-01_2019-09-30_ConcentrationRiskByBenchmarkAxis-SalesRevenueNetMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-OneCustomerMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:SalesRevenueNetMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> admt:OneCustomerMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-07-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-07-01_2019-09-30_RangeAxis-MaximumMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-07-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-07-01_2019-09-30_StatementBusinessSegmentsAxis-ChemicalMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:ChemicalMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-07-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-07-01_2019-09-30_StatementBusinessSegmentsAxis-ChemicalMember_StatementGeographicalAxis-NonUsMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:ChemicalMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> us-gaap:NonUsMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-07-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-07-01_2019-09-30_StatementBusinessSegmentsAxis-ChemicalMember_StatementGeographicalAxis-US">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:ChemicalMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> country:US </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-07-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-07-01_2019-09-30_StatementBusinessSegmentsAxis-ElectronicsMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:ElectronicsMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-07-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-07-01_2019-09-30_StatementBusinessSegmentsAxis-ElectronicsMember_StatementGeographicalAxis-NonUsMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:ElectronicsMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> us-gaap:NonUsMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-07-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-07-01_2019-09-30_StatementBusinessSegmentsAxis-ElectronicsMember_StatementGeographicalAxis-US">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:ElectronicsMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> country:US </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-07-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-07-01_2019-09-30_StatementBusinessSegmentsAxis-EngineeringMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:EngineeringMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-07-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-07-01_2019-09-30_StatementBusinessSegmentsAxis-EngineeringMember_StatementGeographicalAxis-NonUsMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:EngineeringMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> us-gaap:NonUsMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-07-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-07-01_2019-09-30_StatementBusinessSegmentsAxis-EngineeringMember_StatementGeographicalAxis-US">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:EngineeringMember </xbrldi:explicitMember>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> country:US </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-07-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-07-01_2019-09-30_StatementGeographicalAxis-NonUsMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> us-gaap:NonUsMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-07-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="d_2019-07-01_2019-09-30_StatementGeographicalAxis-US">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="srt:StatementGeographicalAxis"> country:US </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:startDate> 2019-07-01 </xbrli:startDate>

<xbrli:endDate> 2019-09-30 </xbrli:endDate>

</xbrli:period>

</xbrli:context>

<xbrli:context id="i_2016-09-30">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

</xbrli:entity>

<xbrli:period>

<xbrli:instant> 2016-09-30 </xbrli:instant>

</xbrli:period>

</xbrli:context>

<xbrli:context id="i_2018-03-31">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

</xbrli:entity>

<xbrli:period>

<xbrli:instant> 2018-03-31 </xbrli:instant>

</xbrli:period>

</xbrli:context>

<xbrli:context id="i_2018-06-15_CreditFacilityAxis-RevolvingCreditFacilityMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:CreditFacilityAxis"> us-gaap:RevolvingCreditFacilityMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:instant> 2018-06-15 </xbrli:instant>

</xbrli:period>

</xbrli:context>

<xbrli:context id="i_2018-09-30">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

</xbrli:entity>

<xbrli:period>

<xbrli:instant> 2018-09-30 </xbrli:instant>

</xbrli:period>

</xbrli:context>

<xbrli:context id="i_2019-03-31">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

</xbrli:entity>

<xbrli:period>

<xbrli:instant> 2019-03-31 </xbrli:instant>

</xbrli:period>

</xbrli:context>

<xbrli:context id="i_2019-03-31_MajorCustomersAxis-ForeignCustomersMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> admt:ForeignCustomersMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:instant> 2019-03-31 </xbrli:instant>

</xbrli:period>

</xbrli:context>

<xbrli:context id="i_2019-03-31_PublicUtilitiesInventoryAxis-CurrentMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:PublicUtilitiesInventoryAxis"> admt:CurrentMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:instant> 2019-03-31 </xbrli:instant>

</xbrli:period>

</xbrli:context>

<xbrli:context id="i_2019-03-31_PublicUtilitiesInventoryAxis-LongTermMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:PublicUtilitiesInventoryAxis"> admt:LongTermMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:instant> 2019-03-31 </xbrli:instant>

</xbrli:period>

</xbrli:context>

<xbrli:context id="i_2019-03-31_StatementBusinessSegmentsAxis-ChemicalMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:ChemicalMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:instant> 2019-03-31 </xbrli:instant>

</xbrli:period>

</xbrli:context>

<xbrli:context id="i_2019-03-31_StatementBusinessSegmentsAxis-ElectronicsMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:ElectronicsMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:instant> 2019-03-31 </xbrli:instant>

</xbrli:period>

</xbrli:context>

<xbrli:context id="i_2019-03-31_StatementBusinessSegmentsAxis-EngineeringMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:EngineeringMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:instant> 2019-03-31 </xbrli:instant>

</xbrli:period>

</xbrli:context>

<xbrli:context id="i_2019-09-30">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

</xbrli:entity>

<xbrli:period>

<xbrli:instant> 2019-09-30 </xbrli:instant>

</xbrli:period>

</xbrli:context>

<xbrli:context id="i_2019-09-30_CreditFacilityAxis-RevolvingCreditFacilityMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:CreditFacilityAxis"> us-gaap:RevolvingCreditFacilityMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:instant> 2019-09-30 </xbrli:instant>

</xbrli:period>

</xbrli:context>

<xbrli:context id="i_2019-09-30_MajorCustomersAxis-ForeignCustomersMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> admt:ForeignCustomersMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:instant> 2019-09-30 </xbrli:instant>

</xbrli:period>

</xbrli:context>

<xbrli:context id="i_2019-09-30_PropertyPlantAndEquipmentByTypeAxis-LeaseholdsAndLeaseholdImprovementsMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:PropertyPlantAndEquipmentByTypeAxis"> us-gaap:LeaseholdsAndLeaseholdImprovementsMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:instant> 2019-09-30 </xbrli:instant>

</xbrli:period>

</xbrli:context>

<xbrli:context id="i_2019-09-30_PublicUtilitiesInventoryAxis-CurrentMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:PublicUtilitiesInventoryAxis"> admt:CurrentMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:instant> 2019-09-30 </xbrli:instant>

</xbrli:period>

</xbrli:context>

<xbrli:context id="i_2019-09-30_PublicUtilitiesInventoryAxis-LongTermMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:PublicUtilitiesInventoryAxis"> admt:LongTermMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:instant> 2019-09-30 </xbrli:instant>

</xbrli:period>

</xbrli:context>

<xbrli:context id="i_2019-09-30_StatementBusinessSegmentsAxis-ChemicalMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:ChemicalMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:instant> 2019-09-30 </xbrli:instant>

</xbrli:period>

</xbrli:context>

<xbrli:context id="i_2019-09-30_StatementBusinessSegmentsAxis-ElectronicsMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:ElectronicsMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:instant> 2019-09-30 </xbrli:instant>

</xbrli:period>

</xbrli:context>

<xbrli:context id="i_2019-09-30_StatementBusinessSegmentsAxis-EngineeringMember">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

<xbrli:segment>

<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> admt:EngineeringMember </xbrldi:explicitMember>

</xbrli:segment>

</xbrli:entity>

<xbrli:period>

<xbrli:instant> 2019-09-30 </xbrli:instant>

</xbrli:period>

</xbrli:context>

<xbrli:context id="i_2019-11-19">

<xbrli:entity>

<xbrli:identifier scheme="http://www.sec.gov/CIK"> 0000849401 </xbrli:identifier>

</xbrli:entity>

<xbrli:period>

<xbrli:instant> 2019-11-19 </xbrli:instant>

</xbrli:period>

</xbrli:context>

</xbrli:xbrl>

↑Top

Filing Submission 0001437749-19-023218 – Alternative Formats (Word / Rich Text, HTML, Plain Text, et al.)

Adm Tronics Unlimited, Inc. – ‘10-Q’ for 9/30/19 – ‘EX-101.INS’

On: Tuesday, 11/19/19, at 4:58pm ET · For: 9/30/19 · Accession #: 1437749-19-23218 · File #: 0-17629

Previous ‘10-Q’: ‘10-Q’ on 8/19/19 for 6/30/19 · Next: ‘10-Q’ on 2/19/20 for 12/31/19 · Latest: ‘10-Q’ on 2/20/24 for 12/31/23

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

‘EX-101.INS’ — XBRL Instance — admt-20190930

This Exhibit is an XBRL XML File.

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