O'keefe Printing Limited

O.e.m. Hydraulic Sales Canada Inc.

Oasfc Security & Investigations Inc.

Obarogroups Inc.

Odyssey Maritime Holdings Inc.

Odyssey Shipping Ltd.

Ohkim Holdings Inc.

Oligante International Ltée

Olympia Auto Lock Inc.

Olyxia Inc.

Omnisat Inc.

Ontario Equipment Limited

Ontario Equipment Northern Limited

Ops Warehousing And Distribution Inc.

Opti-Coating Laboratories Inc.

Opus Environnement Mobiliers de Bureau Inc.

Orcrist Investments Inc.

Orientation C.G.R. Inc.

Orlando Patate Inc.

Orly Leasing Inc.