SUBLEASE EXTENTION AGREEMENT
Allstar Systems, Inc. ("Sublessee") and Allstar Equities, Inc. ("Sublessor"),
hereby, as of December 31, 1998, agree to extend that certain SUBLEASE AGREEMENT
entered into on August 2, 1996, but made effective January 1, 1996 for the
property situated in ▇▇▇▇▇▇ County, Texas, commonly known as ▇▇▇▇ ▇▇▇▇▇▇▇▇▇
▇▇▇▇▇▇▇, ▇▇▇▇▇▇▇, ▇▇▇▇▇.
Both parties hereto hereby agree to extend the term of the SUBLEASE AGREEMENT
for one year, with the sublease hereby extended through December 31, 1999. All
other terms, conditions, and rental payments of the SUBLEASE AGREEMENT shall
remain the same as those set forth in the SUBLEASE AGREEMENT.
Allstar Systems, Inc. Allstar Equities, Inc.
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▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ ▇▇▇▇▇ ▇. ▇▇▇▇
Chief Financial Officer President
December 31, 1998 December 31, 1998