Trivoucher Business Group Ltd.

True North Yachting Challenges Inc.

Trunaturelle Inc.

Truso Ltd.

TSX Shockwave Technology Inc.

Turf King Hamilton

Tyche Building Corporation Ltd.

U. Drive Canada Vehicle Services Inc.

U. S. Steel Canada Inc.

U. S. Steel Tubular Products Canada Gp Inc.

U.a. Local 67 Welding And Technology Inc.

Ultimate Media Factory Inc.

Umst Surplus Trading Inc.

Uncommon Threads Embroidery Inc.

Unified Engineering.com Corp.

Uniflo Pipeliners West Inc.

Uniflo Utilities Management Corporation

Union Drawn Steel II LP

Union Strategic Consultants Inc.

uniqe realty inc.