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

I, E. G. Marchi, President of Global NuTech, Inc. (the "Company"), 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 the best of my knowledge:

     (i)  the Quarterly Report on Form 10-Q/A of the Company, for the quarter
          ended March 31, 2010, and to which this certification is attached as
          Exhibit 32.1 (the "Report") fully complies with the requirements of
          Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as
          amended; and

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


                                     By: /s/ E. G. Marchi
                                        ---------------------------------------
                                     Name:  E. G. Marchi
                                     Title: President
                                            (Principal Executive Officer)

                                     Date:  January 10, 2011

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