H.h. Robertson Co., Limited

H.i.p. Canada

H.t.c.s. Co. Ltd.

Hall Construction Inc.

Hall Smith Company Limited

Hamelcon Corporation

Hamilton 2003 Cycling Championships

Hamilton 2010 Commonwealth Games Bid Corporation

Hamilton 2010 Commonwealth Games Corporation

Hamilton Ad Media Inc.

Hamilton Airport Development Corporation

Hamilton Area Public And Private Information Network

Hamilton Asian Community Centre

Hamilton Bag & Barrel Ltd.

Hamilton Chamber of Commerce

Hamilton Coke GP Inc.

Hamilton Credit Exchange, Limited

Hamilton Desi Pages Inc.

Hamilton Entertainment Art and Sports Foundation

Hamilton Feed Systems Inc.