Main Plumbing & Heating Supplies (western) Ltd.
MAIPAUJU Services Inc.
maitre Reiki
Majec Accounting Services
Majestic Contractors Limited
Majestic Forest Products Corporation
Majestic Pipeline Contractors Limited
Majulee Investments Ltd.
Makaw Oil Ltd.
Makeda Press Ltd.
Makloc Building Inc.
Makro Services Ltd.
Malahide Consulting Corporation
Malcolm J. Jenkins (Holdings) Ltd.
Malgro Enterprises LTD.
Malibu Engineering & Software Ltd.
Maligne Resources Limited
Mall Wall Ads (canada) Ltd.
Malliner Corporation
Malliner Laboratories Inc.