U-N-Us Jewellery Inc.
U.m.a.c. Universal Marketing & Advertising Corp.
Ubergo Realties Inc.
Ucan Macro Inc.
Ultimate Muscle Media Inc.
Ultradev Corporation
Ultragreffe Inc.
Ultrassage Inc.
Ultrassage International Inc.
Umania Inc.
Underwriters Adjustment Bureau Ltd.
Unican Security Systems Ltd.
Unicom Communications Graphiques inc.
Unidisc Records Ltd.
Unifer Canada (1980) Ltd.
Unitec Tiles Inc.
United Jewellery Ltd.
United Throwsters Ltd.
Unitrade Food Brokers Ltd.
Universal Basketware Ltd.