Extension Agreement to Employment Agreement between Techne Corporation and Monica Tsang, Ph.D.

Summary

Techne Corporation and Monica Tsang, Ph.D. have agreed to extend the termination date of their existing Employment Agreement to June 30, 2004. All other terms and conditions of the original agreement remain unchanged. This extension ensures Dr. Tsang's continued employment with Techne Corporation under the same terms as previously agreed.

EX-10.35 8 tsang.txt EXTENSION AGREEMENT WITH MONICA TSANG EXTENSION OF EMPLOYMENT AGREEMENT DATE: August 28, 2001 Parties: Techne Corporation 614 McKinley Place N.E. Minneapolis, MN 55413 Monica Tsang, Ph.D. AGREEMENTS: The parties hereby agree that the termination date of the Employment Agreement between them for the period July 1, 1995 through June 30, 1998 and previously extended to June 30, 2001 is extended to June 30, 2004. All other provisions of such Employment Agreement shall remain in full force and effect. Techne Corporation By /s/ Thomas E. Oland Thomas E. Oland, President /s/ Monica Tsang Monica Tsang, Ph.D.