EX-99.906 CERT 2 certs.txt EX-99.906.CERT ex99906cert-603.txt SECTION 906 CERTIFICATIONS CERTIFICATION PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, each of the undersigned officers of Sit Mutual Funds, Inc., do hereby certify, to such officer's knowledge, that the report on Form N-CSR of Sit Mutual Funds, Inc. for the period ended April 30, 2003 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and information contained in the Form N-CSR fairly presents, in all material respects, the financial condition and results of operations of Sit Mutual Funds, Inc. /s/ Eugene C. Sit /s/ Paul E. Rasmussen ------------------------------------- ------------------------------------- Eugene C. Sit Paul E. Rasmussen Chairman VP Treasurer Sit Mutual Funds, Inc. Sit Mutual Funds, Inc. Dated: August 28, 2003 ------------------ A signed original of this written statement required by Section 906 has been provided by Sit Mutual Funds, Inc. and will be retained by Sit Mutual funds, Inc. and furnished to the SEC or its staff upon request.