Attached files

file filename
EX-31.2 - EX-31.2 - Pfenex Inc.d518655dex312.htm
EX-31.1 - EX-31.1 - Pfenex Inc.d518655dex311.htm
EX-23.2 - EX-23.2 - Pfenex Inc.d518655dex232.htm
EX-23.1 - EX-23.1 - Pfenex Inc.d518655dex231.htm
EX-10.68 - EX-10.68 - Pfenex Inc.d518655dex1068.htm
10-K - FORM 10-K - Pfenex Inc.d518655d10k.htm

Exhibit 32.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER

PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Evert B. Schimmelpennink, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Annual Report on Form 10-K of Pfenex Inc. for the fiscal year ended December 31, 2017 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that information contained in such Annual Report on Form 10-K fairly presents, in all material respects, the financial condition and results of operations of Pfenex Inc.

March 15, 2018

 

/s/ Evert B. Schimmelpennink

Evert B. Schimmelpennink
Chief Executive Officer, President and Secretary
(Principal Executive Officer)

I, Susan A. Knudson, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Annual Report on Form 10-K of Pfenex Inc. for the fiscal year ended December 31, 2017 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that information contained in such Annual Report on Form 10-K fairly presents, in all material respects, the financial condition and results of operations of Pfenex Inc.

March 15, 2018

 

/s/ Susan A. Knudson

Susan A. Knudson
Chief Financial Officer
(Principal Financial Officer)