Attached files

                                                                    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 on Form 10-QSB/A of Yellowcake Mining
Inc. for the period ended October 31, 2007, the undersigned, Lisa Lopomoi,
hereby certifies, 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:

     (a)  The Form 10-QSB/A fully complies with the requirements of Section
          13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

     (b)  the information contained in the Form 10-QSB/A fairly presents, in all
          material respects, the financial condition and results of operations
          of Yellowcake Mining Inc.

Date: March 15, 2010


By: /s/ Lisa Lopomo
   -------------------------------------------------
   Lisa Lopomo
   President, Secretary, Treasurer and Director
   (Principal Executive Officer, Principal Financial
   Officer and Principal Accounting Officer)


A signed original of this written statement required by Section 906 of the
Sarbanes-Oxley Act of 2002 has been provided to the Registrant and will be
retained by the Registrant and furnished to the Securities and Exchange
Commission or its staff upon request