Advertising and Business

Owner

AVANTEC, INC.

May 27, 1997

Computer and Scientific

Owner

AVANTEC, INC.

Jan 28, 1997

Computer and Scientific

Owner

AVANTEC, INC.

Computer and Scientific

Owner

AVANTEC, INC.

Mar 18, 1997

Computer and Scientific

Owner

AVANTEC, INC.