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 CLST Holdings, Inc. (the “Registrant”) on Form 10-Q/A for the quarterly period ended May 31, 2009, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), the undersigned, Robert A. Kaiser, Chief Executive Officer and William E. Casper, Chief Financial Officer of the Company, each hereby certify, in the capacity as indicated below and pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to the best of 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 Registrant.

/s/ Robert A. Kaiser

Robert A. Kaiser

Chief Executive Officer

Date: January 29, 2010

/s/ William E. Casper

William E. Casper

Chief Financial Officer

Date: January 29, 2010