H. Simard Automobile Cover Inc.
H. Singer Furniture (1980) Inc.
H. Singer Furniture Ltd.
H. Sonin Management Ltd.
H. Stoody Canada Inc.
H. Truchan Plumbing & Heating Inc.
H. V. A. C. Inc.
H. W. Rogers Ltd.
H. Waxman's Formal Wear Ltd.
H. Weinberger Metals Inc.
H. Wittig Consulting Inc.
H. Zadek Inc.
H.a. Action Express & Logistics Inc.
H.a. Enan Company (reinsurance) Ltd.
H.a. Higginson Sales Inc.
H.a. Jewellery Ltd.
H.a. Solutec Limitee
H.A. Solutec Ltée
H.a.b.a.d. Sales Ltd.
H.a.f. Limited