H. Gray Wipers & Towel Service Ltd.
H.c.v. Agence de Varietes Inc.
H.r. Savard Radio Ltd.
Habitus Systems Inc.
HallMike Graphics Inc.
Hambi Import-Export Inc.
Hamble Services (canada) Ltd.
Har-Mar-Mort International Inc.
Hardent Inc.
Harry Raymond Churchill Investments Ltd.
Havre Du Village International Inc.
HBW International Inc.
Healthcare Marketing Resources (h.m.r.) Inc.
Healthedge Inc.
Heath Management Services Ltd.
Heather Securities Limited
Heiron Ventures Inc.
Helen Dan Holdings Ltd.
Hellenic Board Of Trade Of Metropolitan Montreal
Heltzel Company (canada) Ltd.