Marback Ltd.
Marcela Rosemberg Glass Studio
Marcostan Inc.
Marenco Engineering Ltd.
MarineNav R&D Ltd.
Mariner Seafoods Inc.
Maritime Advertising Company Ltd.
Maritime Electric (p.e.i.) Limited
Maritime Electric Company, Limited
Maritime Electric Company, Ltd.
Maritime Industrial Services Ltd.
Maritime Madness Inc.
Maritime Pulse Drying Inc.
Markim Holdings Inc.
Marlin Property Development Inc.
Martin & Stewart Inc.
MASCARPEI Growth Inc.
Massey Fine Homes Inc.
Mattman Services Incorporated
Mayokun Inc.