NOTICE TO EXERCISE OPTION This is a notice of the Government's intention to exercise the option for option period three for contract F25600-95-C0020 with Sys-Tech Inc of Kansas. This contract is for preventive and remedial maintenance service (with four hour response time) for uninterruptible power source systems at United States Strategic Command at Offutt AFB, NE. Sys-Tech Inc of Kansas is located in Lenexa KS. This notice also constitutes synopsis of option period four.

Loren Data Corp. http://www.ld.com (SYN# 0422 19970616\SP-0013.MSC)