Attached files

file filename
EX-32.1 - EXHIBIT 32.1 - DYADIC INTERNATIONAL INCex_218886.htm
EX-31.2 - EXHIBIT 31.2 - DYADIC INTERNATIONAL INCex_216710.htm
EX-31.1 - EXHIBIT 31.1 - DYADIC INTERNATIONAL INCex_216709.htm
EX-10.111 - EXHIBIT 10.11.1 - DYADIC INTERNATIONAL INCex_223824.htm
10-K - FORM 10-K - DYADIC INTERNATIONAL INCdyai20201008_10k.htm

 

Exhibit 32.2

 

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

 

In connection with the Annual Report of Dyadic International Inc. (the "Company") on Form 10-K for the year ended December 31, 2020 as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, Ping W. Rawson, certify, pursuant to 18 U.S.C. ss. 1350, as adopted pursuant to ss. 906 of the Sarbanes-Oxley Act of 2002, that to my knowledge:

 

(1) The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

 

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

 

Date:

 

March 30, 2021

By:  
          
Name:               
Title:                 

 

/s/   Ping W. Rawson

Ping W. Rawson
Chief Financial Officer