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10-K/A - FORM 10-K/A - CYANOTECH CORPcyan20150817_10ka.htm
EX-31.4 - EXHIBIT 31.4 - CYANOTECH CORPex31-4.htm

Exhibit 31.3

Certification Pursuant

To 18 U. S. C. Section 1350,

As Adopted Pursuant To

Section 302 of the Sarbanes-Oxley Act of 2002

 

I, Brent D. Bailey, President and Chief Executive Officer certify that:

 

 

1.

I have reviewed this annual report on Form 10-K/A of Cyanotech Corporation;

 

 

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;

 

 

 

Date: August 27, 2015

/s/ Brent D. Bailey

 

Brent D. Bailey
President and Chief Executive Officer and Director