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SIGNATURE GEORGE A. MAIRS, III
TITLE PRESIDENT
<PAGE>
This report is signed on behalf of the registrant in the City of St. Paul and
State of Minnesota on the 23rd day of August 2000.
MAIRS AND POWER GROWTH FUND, INC.
By /s/ George A. Mairs
-------------------------------------
George A. Mairs, III, President
WITNESS
/s/ William B. Frels
-----------------------------------
William B. Frels, Secretary