Hong Yuan Holding (HGYN) 10-Q 2011 Q2 Quarterly report

Exhibit 32.1

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 quarterly report of Cereplast, Inc. (the “Company”) on Form 10-Q for the three months ended June 30, 2011 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Frederic Scheer, Chief Executive Officer and Principal Executive Officer, hereby certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to his knowledge:

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

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

/s/ Frederic ScheerFrederic Scheer
Chairman, Chief Executive Officer and Director
(Principal Executive Officer)
August 15, 2011