Horizon Media Group Inc.
Horizon Public Affairs Inc.
Horizon Systems Ltd.
Horler Information Inc.
Horn Of Africa Centre For Peace And Development (hacpad)
Horn of Africa Development Assistance (HADA)
Horn of Africa Reference and Resource Group in Canada
Horn Of Africa Women's Association (hawa)
HornSoftTech CORP.
Horray Solutions Limited
Horse Racing Officials Service
Horse Trials Canada
HorsPower Creative Group Inc.
Hosanna Production (h.p.)
Hoseair Hang-Gliding Inc.
Hosting Service Provider Association
Hot & Dusty Productions Inc.
Hot Flash Productions Inc.
Hotel Association of Canada
Hotel Association Of Canada, Inc.