EXHIBIT 32.2

               CERTIFICATION BY THE PRINCIPAL FINANCIAL OFFICER OF
                          SIGMATRON INTERNATIONAL, INC.
              PURSUANT TO RULE 13A-14(b) UNDER THE EXCHANGE ACT AND
         SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 (18 U.S.C. 1350)


         I, Linda K. Blake, am Chief Financial Officer, Secretary and Treasurer
of SigmaTron International, Inc. (the "Company").

         This certification is being furnished pursuant to Rule 13a-14(b) under
the Securities Exchange Act of 1934, as amended (the "Exchange Act") and 18
U.S.C. 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of
2002, in connection with the filing of the Company's Quarterly Report on Form
10-Q for the quarter ended July 31, 2003 (the "Report").

         I hereby certify that to the best of my knowledge:

         (a) The Report fully complies with the requirements of Section 13(a) or
         15(d) of the Exchange Act (15 U.S.C. 78 m(a) or 78o(d)); and

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


Date: September 11, 2003


                                      /s/ Linda K. Blake
                                      ------------------------------------------
                                      Linda K. Blake
                                      Chief Financial Officer, Secretary and
                                      Treasurer of SigmaTron International, Inc.