General Service Administration, Great Lakes Region, Property Acquistion & Realty Services Division, 230 S. Dearborn Street, Chicago, Illinois 60604

X -- LEASE OF OFFICE SPACE POC James L. Quebbeman, Contracting Officer (312) 353-2225. CNT GS-05B-13884 AMT $1,772,710.80 LINE Rental computed by: cumulative annual CPI increases over term; add to negotiated option rate of $313,776.00 per annum. Lease of real property -- Location: Food and Drug Administration Laboratory, 1560 East Jefferson Street, Detroit, Michigan, 48207 -- Net usable square feet: 34,725 -- Initia DTD 120397 TO Milwaukee Investment Company, 30800 Telegraph Road, Bingham Farms, Michigan, 48025 (0363)

Loren Data Corp. http://www.ld.com (SYN# 0174 19971231\X-0001.AWD)