Exhibit 32 to Tennant Company Form 10-K for the year ended December 31, 2005

EX-32 12 tennant060253_ex32.htm CERTIFICATIONS PURSUANT TO SECTION 906 Exhibit 32 to Tennant Company Form 10-K for the year ended December 31, 2005

Exhibit 32

CERTIFICATION UNDER SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, each of the undersigned certifies that this periodic report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that information contained in this periodic report fairly presents, in all material respects, the financial condition and results of operations of Tennant Company.

Date:	March 2, 2006	/s/ H. Chris Killingstad

		H. Chris Killingstad President and Chief Executive Officer


Date:	March 2, 2006	/s/ Patrick J. O’Neill

		Patrick J. O’Neill Treasurer (Principal Financial Officer)


Date:	March 2, 2006	/s/ Gregory M. Siedschlag

		Gregory M. Siedschlag Corporate Controller (Principal Accounting Officer)