Ottawa Laptop Inc.
Ottawa Valley Lumber Company, Limited
Otter Bay Productions Inc.
Otter Outboard Ltd.
Otterlines Ltd.
Ottermadness INC.
Ottvan Investment Inc.
Oui Entertain! Inc.
Our Enterprise Inc.
Our Family Home Inspections LTD.
Our Open Media Inc.
Ourdream China-Canada Communication Association
Out-smarts Marketing Inc.
Outabounds Publishing Inc.
Outdoor Recreation Council of B.C.
Outerbeauty Cosmetics Inc.
Outlaws Gym & Active Wear Inc.
Outofbox Tech Solutions Incorporated
Outreach Canada Ministries, Inc.
Outremont Medical Services Inc.