M. I. T. Infotech Network Canada Ltd.

M.g. Printing Machinery Services Inc.

M.i.d.s. Fashions Inc.

M.l. Steiner Communications Inc.

M.m.c. Mini Micro Canada Inc.

M87 Media Inc.

Machine A. Coudre Civit Inc.

Machinerie Ajust Ltee

Machinerie de Beton Oru Inc.

Mackenzie Engineering Corp.

Maçonnerie et Construction Orsini Inc.

Maconnerie Langelier Inc.

Maconnerie Metropolitain Inc.

Maconnerie St-Leonard Inc.

Maçonnerie St-Roch Inc.

Mad Marleenz Inc.

Madeleine Raymond Design Inc.

Madi Technical Services Inc.

Magnumtek Ltee

Magnus Network Corporation Inc.