EXHIBIT 31.3
                                  CERTIFICATION
                                  -------------

         I, Henry D. Sahakian, certify that:

         1. I have reviewed this quarterly report on Form 10-Q/A of Uni-Marts,
Inc.

         2. Based on my knowledge, this report does not contain any untrue
statement of a material fact or omit to state a material fact necessary to make
the statements made, in light of the circumstances under which such statements
were made, not misleading with respect to the period covered by this report.


Date:  May 28, 2004
       -------------------------------

                                                  /S/ HENRY D. SAHAKIAN
                                                  -------------------------
                                                  Henry D. Sahakian
                                                  Chief Executive Officer