Orion D/g Management Consultants Inc.
Orly Mashal Medical Services Inc. / Services Médicaux Orly Masha
Orlyco Realties Inc.
Orthopractic Manipulation International Inc.
Ortomed Ltee
Osatoro Inc.
Osta BioPharma Inc.
Osta Biotechnologies Inc.
Outerprofile Clothing Ltd.
Overseas Interlink Communication Oic Inc.