Advertising and Business and 2 other

Owner

INTERNATIONAL MATERIALS EXCHANGE, INC.

Apr 30, 1991

Advertising and Business and 2 other

Owner

INTERNATIONAL MATERIALS EXCHANGE, INC.

May 7, 1991

Advertising and Business

Owner

INTERNATIONAL MATERIALS EXCHANGE, INC.

Mar 12, 1991

Computer and Scientific

Owner

INTERNATIONAL MATERIALS EXCHANGE, INC.

Apr 30, 1991