M. & S. Sarrazin Excavation Inc.

M.a.d. Concept Inc.

M.f. Carriere Pump Installations Inc.

M.f. Clark Aero Services Inc.

M.h. Moulds Inc.

M.M. Roy Communications inc.

Machinerie Del-Mont-Guay Ltee

MAEC Consulting Inc.

Maguire Financial Services Inc.

Mar-Rom Agricultural Services Inc.

Maranta Technical Services Inc.

Mariclaro Canada Inc.

Marstar Computers Of Canada Inc.

Marstar Trading International Inc.

Marty's Games Corp.

Mazepa Farms Estate Inc.

Mccourt Industries Inc.

Mécanique Girotec Inc.

Michelle Massie Marketing Inc.

Minetto Products Inc.