Mac-Weld Machining Limited
Macus Health Services Inc.
Malls.com Inc.
Master Contractor's Guild Inc.
Mcdermott Financial Centres International Inc.
McDermott Financial Corporation
McDermott Financial Management Corporation
Mcdermott Money Management Corporation
Mckallen Transportation Inc.
Megola Inc.
Merrell Dow Pharmaceuticals (canada) Inc.
Met-Plat Service Center Limited
Microtech Developments Cleveland (canada) Ltd.
MIG Engineering Ltd.
Mir Movement Inc.
Mobius Technical Ltd.
MPB Industrial Ltd.
Natsco Mechanical Contractors Inc.
Needham's Marine Limited
New Horizons Community Church Of Sarnia