Exhibit 31.2

**SARBANES-OXLEY SECTION 302(a)CERTIFICATION**

 

I, Romain Gay-Crosier, certify that: 

 

1.         I have reviewed this QuarterlyReport on Form 10-Q for the period ending August 31, 2011 of Cyber Supply Inc.;

 

2.         Based on my knowledge,this report does not contain any untrue statement of a material fact or omit tostate a material fact necessary to make the statements made, in light of thecircumstances under which such statements were made, not misleading withrespect to the period covered by this report;

 

3.         Based on my knowledge,the financial statements, and other financial information included in thisreport, fairly present in all material respects the financial condition,results of operations and cash flows of the registrant as of, and for, theperiods presented in this report;

 

4.         I amresponsible for establishing and maintaining disclosure controls and procedures(as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal controlover financial reporting (as defined in Exchange Act Rules 13a-15(f) and15d-15(f)) for the registrant and have: 

 

            a.         Designedsuch disclosure controls and procedures, or caused such disclosure controls andprocedures to be designed under our supervision, to ensure that material informationrelating to the registrant, including its consolidated subsidiaries, is madeknown to us by others within those entities, particularly during the period inwhich this report is being prepared;

 

            b.         Designedsuch internal controls over financial reporting, or caused such internalcontrol over financial reporting to be designed under our supervision, toprovide reasonable assurance regarding the reliability of financial reportingand the preparation of financial statements for external purposes in accordancewith generally accepted accounting principals; 

 

            c.         Evaluatedthe effectiveness of the registrant's disclosure controls and procedures andpresented in this report our conclusions about the effectiveness of thedisclosure controls and procedures, as of the end of the period covered by thisreport based on such evaluation; and

 

            d.         Disclosedin this report any change in the registrant's internal control over financialreporting that occurred during the registrant's most recent fiscal quarter (theregistrant's fourth fiscal quarter in the case of an annual report) that hasmaterially affected, or is reasonably likely to materially affect, theregistrant's internal control over financial reporting; and 

 

5.         I have disclosed, basedon my most recent evaluation of internal control over financial reporting, tothe registrant's auditors and the audit committee of the registrant's board ofdirectors (or persons performing the equivalent functions): 

 

            a.         Allsignificant deficiencies and material weaknesses in the design or operation ofinternal control over financial reporting which are reasonably likely toadversely affect the registrant's ability to record, process, summarize andreport financial information; and

 

            b.         Anyfraud, whether or not material, that involves management or other employees whohave a significant role in the registrant's internal control over financialreporting. 

 

| Date:   October 6, 2011 | ROMAIN GAY-CROSIER                               |
|-------------------------|--------------------------------------------------|
|                    | Romain Gay-Crosier,

Principal Financial Officer |

 

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