O'Halloran Campbell Consultants Limited

Oak Island Entertainment Inc.

Oak Island Tours Inc.

Oakamoor Convalescent Ltd.

Occam Marine Technologie Ltd.

Ocean Concord Incorporated

Ocean Mist Mushrooms Limited

Ocean Prawns Canada Ltd.

Ocean Research Equipment (canada) Limited

Ocean Securities Inc.

Ocean Ways Development Corporation

Ocean Ways Minerals Development Corporation

Ocean Yacht Sales Ltd.

Oceaneering Limited

Oceanex Inc.

Oceans Institute Of Canada

Oceansea Equity Inc.

Oceanus Resources Corporation

OCP Holdings Inc.

Odgers Berndtson Canada / Halifax Inc.