M. & F. Business Systems Inc.

M. & M. Renovations And Distribution Incorporated

M. C. C. Information Systems Ltd.

M. M. Chaudhury Enterprise Inc.

M.H. Montréal Biotechnologies inc.

M.l.c. Gas Turbine Incorporated

M.p. Microvideo Inc.

Mabh International Inc.

Macawey Developments Inc.

Mackay & Kirkwood Inc.

Madison Filter

Maged S. Morgan Holding Co. Inc.

Magnum Printing Inc.

Mago Transport Inc.

Maison Troc Montréal Inc.

MAJDOE Product Marketing Inc.

Manitex Capital Inc.

Manjotti Inc.

Mantech Developments Ltd.

Mapp Testing Laboratories Ltd.