M1 Electronic Industries (m.e.i.) Inc.
Ma & Ms Commerce Inc.
Mabarex Inc.
MAC/C Montréal Alexandrie Consultants Contractant s. Inc.
Macgregor Land And Sea Canada Ltd.
Mach 1 Packaging Ltd.
Machinerie Cahmac Internationale Inc.
Machinerie Mark Ross Inc.
Machineries Takeuchi Canada Ltee
Machines - Outils B.v.c. Inc.
MacMILLAN & DESORMEAUX LTEE
MaCo Architectural Millwork
Maconon Trade Inc.
MacPRO Incorporated
Madame D. Mode Inc.
Madame K. Floral Design Inc.
Madido Equipment Limited
Madina Imports Limited
Madipro Canada Inc.
Madisun Cytryn Communications Group Inc.