Orbis Engineering Field Services Ltd.

Orderoo Inc.

Ordersunshine International Ltd.

Organ Donors Canada

Orgon Research Systems Corporation

Orientexpress Technologies Inc.

Original Fare Enterprises Inc.

Orion Consulting and Contracting Services LTD.

Orion Digital Integration Inc.

Orion Health Ltd.

Orka Investments Limited

Ormed Information Systems Ltd.

Orphanages for Africa - Canada

Osborn & Lange (western) Limited

Oscan Investments Inc.

OSI Network Solutions Inc.

Osidosi Holdings Corp.

Ospika Outfitters Inc.

Ostrem Chemical Company Ltd.

Other Peoples Kitchens Inc.