Opofoo Enterprises Cdn Inc.
Optimal Computational Algorithms Inc.
Optimal Medical Supplies Of Canada Inc.
Opus Automation Inc.
Orbis Communications Incorporated
Orbitech Management Inc.
Order Sons Of Italy Of Canada
Ordinary Foolscap Inc.
Organisation Maison d'Afrique Canada
Organized Assistant
Orient Coast Corp.
Orlick Industries Limited
ORZEL Hills Mosna Industrial Designers Inc.
Osdynamics Inc.
OTGC Operations and Technologies Group Inc.
Ottawa Car Care Inc.
Ottawa Kitchens & Bath Inc.
Out of My Comfort Zone Activities Inc.
Outcome Rehab Management Inc.
Outdoor Supplies and Equipment Inc.