Healthy Steps Athletic And Wellness Center Inc.

Hearth Place Cancer Support Centre

Heat Wave Marine Systems Limited

Here And Away Caring (haac) Limited

Hobby Ninja INC.

Holistic Care Partners Limited

Holly Bruce Ministries

Homeowners of North Oshawa

Homesource Realty Inc.

Hope Fellowship Christian Reformed Church

Hoper Inc.

Hornet Media

Houdaille Industries Of Canada Limited

Houdaille Machine Tools Of Canada Ltd.

Houdaille Oshawa Ltd.

Hssz Trans-Global Corp.

Htc Transportation Agency (canada) Limited

Huatel Inc.

Hub Transportation Agency Limited

Huyck's Bay Campground Corporation