Companies catalogue
- H P Construction, Guelph
- HIghland Dental Clinic, Kitchener
- HUSKY, Edmonton
- Halton Diabetes Program, Oakville
- Halton Dragon Chinese Restaurant, Oakville
- Halton Hills Denture Clinic, Halton Hills
- Halton Support Services, Oakville
- Hamilton Police Service, Hamilton
- Hands For Health Therapy, Mississauga
- Hands for Health Therapy Clinic, Mississauga
- Harmony Whole Learning Centre, Cambridge
- Hartsland Counselling, Guelph
- Hartsland Dental, Guelph
- Harvey Park, Hamilton
- Harvey's Restaurant, Guelph
- Hawkstone Compounding Pharmacy and Home Health Care, Edmonton
- Haywood | Hunt Private Investigators, Mississauga
- Headset Express, Brampton
- Headwaters Elevator and Lifts Services, Orangeville
- Headwaters Health Care Centre: Emergency Department, Orangeville
- Hedstrom Canada, Cambridge
- Helyar Richard Dr, Guelph
- Heritage Dental Care - Milton Dentist, Milton
- Hershey Centre, Mississauga
- Hespeler Public School, Cambridge
- Hespeler Spaces, Cambridge
- Hexavision Enterprise, Guelph
- Hillside Dental Care, Cambridge
- Hillside Family Therapy, Guelph
- Hong Kong Chinese Food Takeout, Hamilton
- Hong Kong Seafood Restaurant, Kitchener
- Hood David Dr, Guelph
- Horizons Opioid Treatment Services, Brampton
- Houghton Management Inc, Guelph
- Houndhouse Boarding, Erin
- Hungarian Canadian Club, Cambridge
- Hunter Green Equestrian Centre, Milton
- Husein N Dr, Waterloo
- Hutchison W G Dr, Guelph