Unique Systems Corporation

Uniseal Moulding Technologies Inc.

UNIT Realty Services Inc.

United Canso Oil & Gas Ltd.

United Computing Systems Of Canada, Ltd.

United Graphic Services Ltd.

United Graphics Inc.

United Hydrocarbon International Corp.

United Inventors Of Canada Ltd.

United Laboratories Limited

United Oil & Gas Consulting Ltd.

United Oils, Limited

United Ostrich Corp.

United Pipeline Construction (international) Limited

United Programmers Incorporated

United Specialty Brewers Inc.

United Westburne Industries Ltd.

Unitime Resort Ownership Ltd.

Unity Christian Mission

Univar Canada Ltd.