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Alpha & Omega Semiconductor Ltd – ‘10-Q’ for 3/31/14 – ‘EX-31.2’

On:  Friday, 5/9/14, at 3:06pm ET   ·   For:  3/31/14   ·   Accession #:  1387467-14-70   ·   File #:  1-34717

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

 5/09/14  Alpha & Omega Semiconductor Ltd   10-Q        3/31/14   61:6.2M

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    401K 
 2: EX-10.1     EX-10.1 Consulting Agreement With Mary L. Dotz      HTML     56K 
                Dated as of February 3, 2014                                     
 3: EX-10.2     EX-10.2 Automatic Grant Program for Non-Employee    HTML    133K 
                Directors                                                        
 4: EX-10.3     EX-10.3 Form of Rsu Agreement                       HTML     41K 
 5: EX-31.1     EX-31.1 Certification of CEO                        HTML     27K 
 6: EX-31.2     EX-31.2 Certification of CFO                        HTML     27K 
 7: EX-32.1     EX-32.1 Certification of CEO Sox                    HTML     21K 
 8: EX-32.2     EX-32.2 Cerifitication of CFO Sox                   HTML     21K 
41: R1          Document and Entity Information                     HTML     39K 
31: R2          Condensed Consolidated Balance Sheets               HTML    139K 
38: R3          Consolidated Balance Sheets (Parenthetical)         HTML     42K 
43: R4          Condensed Consolidated Statements of Operations     HTML     75K 
56: R5          Condensed Consolidated Statements of Comprehensive  HTML     30K 
                Loss                                                             
32: R6          Condensed Consolidated Statements of Cash Flows     HTML    111K 
37: R7          The Company and Significant Accounting Policies     HTML     34K 
28: R8          Net Loss Per Share                                  HTML     74K 
21: R9          Concentration of Credit Risk and Significant        HTML     44K 
                Customers                                                        
57: R10         Balance Sheet Components                            HTML    100K 
45: R11         Debt                                                HTML     30K 
44: R12         Shareholders' Equity and Share-based Compensation   HTML    100K 
49: R13         Income Taxes                                        HTML     30K 
50: R14         Segment and Geographic Information                  HTML     76K 
48: R15         Commitments and Contingencies                       HTML     30K 
51: R16         The Company and Significant Accounting Policies     HTML     50K 
                (Policies)                                                       
40: R17         Net Loss Per Share (Tables)                         HTML     75K 
42: R18         Concentration of Credit Risk and Significant        HTML     41K 
                Customers (Tables)                                               
47: R19         Balance Sheet Components (Tables)                   HTML    114K 
61: R20         Shareholders' Equity and Share-based Compensation   HTML    107K 
                (Tables)                                                         
53: R21         Segment and Geographic Information (Tables)         HTML     72K 
34: R22         Net Loss Per Share - Basic and Diluted Income Per   HTML     47K 
                Share (Details)                                                  
46: R23         Net Loss Per Share - Potential Dilutive Shares      HTML     26K 
                (Details)                                                        
36: R24         Concentration of Credit Risk and Significant        HTML     30K 
                Customers - (Details)                                            
18: R25         Balance Sheet Components - Accounts receivable      HTML     29K 
                (Details)                                                        
54: R26         Balance Sheet Components - Inventories (Details)    HTML     32K 
58: R27         Balance Sheet Components - Property, plant, and     HTML     39K 
                equipment (Details)                                              
25: R28         Balance Sheet Components - Other long term assets   HTML     32K 
                (Details)                                                        
24: R29         Balance Sheet Components - Accrued liabilities      HTML     52K 
                (Details)                                                        
26: R30         Balance Sheet Components - Product Warranty         HTML     28K 
                Accrual (Details)                                                
27: R31         Balance Sheet Components - Stock Rotation Accrual   HTML     25K 
                (Details)                                                        
29: R32         Debt - (Details)                                    HTML     43K 
17: R33         Shareholders' Equity and Share-based Compensation   HTML     33K 
                - Shares Repurchase (Details)                                    
52: R34         Shareholders' Equity and Share-based Compensation   HTML     71K 
                - Share-based Compensation (Details)                             
33: R35         Shareholders' Equity and Share-based Compensation   HTML     41K 
                - Stock Options Outstanding and Exercisable                      
                (Details)                                                        
35: R36         Shareholders' Equity and Share-based Compensation   HTML     57K 
                - Restricted Stock Activity (Details)                            
20: R37         Shareholders' Equity and Share-based Compensation   HTML     32K 
                - Share-based Compensation Expenses (Details)                    
60: R38         Income Taxes - Narrative (Details)                  HTML     31K 
15: R39         Segment and Geographic Information - Revenue by     HTML     31K 
                Location and Product Type (Details)                              
30: R40         Segment and Geographic Information - Long-lived     HTML     25K 
                Assets (Details)                                                 
55: R41         Segment and Geographic Information - Narratives     HTML     23K 
                (Details)                                                        
19: R42         Commitments and Contingencies - Purchase            HTML     24K 
                Commitments (Details)                                            
23: R43         Commitments and Contingencies - Guarantees          HTML     21K 
                (Details)                                                        
59: XML         IDEA XML File -- Filing Summary                      XML     84K 
16: EXCEL       IDEA Workbook of Financial Reports                  XLSX    118K 
22: EXCEL       IDEA Workbook of Financial Reports (.xls)            XLS    810K 
 9: EX-101.INS  XBRL Instance -- aosl-20140331                       XML   1.26M 
11: EX-101.CAL  XBRL Calculations -- aosl-20140331_cal               XML    164K 
12: EX-101.DEF  XBRL Definitions -- aosl-20140331_def                XML    423K 
13: EX-101.LAB  XBRL Labels -- aosl-20140331_lab                     XML   1.08M 
14: EX-101.PRE  XBRL Presentations -- aosl-20140331_pre              XML    597K 
10: EX-101.SCH  XBRL Schema -- aosl-20140331                         XSD     97K 
39: ZIP         XBRL Zipped Folder -- 0001387467-14-000070-xbrl      Zip    137K 


‘EX-31.2’   —   EX-31.2 Certification of CFO


This Exhibit is an HTML Document rendered as filed.  [ Alternative Formats ]



 <!   C:   C: 
  EX 31.2-AOSL 03.31.2014 10Q  


Exhibit 31.2

CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO
SECURITIES EXCHANGE ACT RULES 13a-14(a) and 15d-14(a), AS ADOPTED PURSUANT TO
SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Yifan Liang, certify that:
1.
I have reviewed this Quarterly Report on Form 10-Q of Alpha and Omega Semiconductor Limited (the "registrant");
2.
Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
3.
Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
4.
The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
a.
Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
b.
Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
c.
Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
d.
Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and
5.
The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):
a.
All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and
b.
Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: May 9, 2014
 
/s/    Yifan Liang        
Interim Chief Financial Officer and Corporate Secretary




Dates Referenced Herein

This ‘10-Q’ Filing    Date    Other Filings
Filed on:5/9/14None on these Dates
For Period end:3/31/14
 List all Filings 


4 Subsequent Filings that Reference this Filing

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

 8/29/23  Alpha & Omega Semiconductor Ltd.  10-K        6/30/23  115:16M
 9/20/22  Alpha & Omega Semiconductor Ltd.  10-K        6/30/22  114:16M
 8/30/21  Alpha & Omega Semiconductor Ltd.  10-K        6/30/21  121:18M
 9/02/20  Alpha & Omega Semiconductor Ltd.  10-K        6/30/20  120:17M
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Filing Submission 0001387467-14-000070   –   Alternative Formats (Word / Rich Text, HTML, Plain Text, et al.)

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