Heritage Canada Publications Limited
Hermandad Limited
Hermes Financial Group Inc.
Hermes International Strategies Ltd.
Hermesix Inc.
Heroes & Lifeboats Technologies Inc.
Heron Emergency Food Centre South East Ottawa
Heron Import Auto Sales & Services Inc.
Heron Seniors' Advisory Committee
HerzTV Inc.
Hespa Industrial Hygiene Services Inc.
Hetherington Installations Ltd.
Heuristic Business Intelligence Corp.
Heward Grafftey Management Inc.
Hewat Facilitating Organizational Results Inc.
Hewson, Bridge and Smith
Hexagon Computer Systems Inc.
Hexedit Network Security International Inc.
Hhnr Legal Services Corp.
Hi-Plains Writing Service Ltd.