Lista de empresas
| Name | Province | City | |
|---|---|---|---|
| HHR Karr 03-22-066-03W6 - Hammerhead Resources Inc | Alberta | Grande Prairie | |
| HHR Karr 10-21-65-3W6 GGS - Hammerhead Resources Inc | Alberta | Grande Prairie | |
| HHR Simonette 12-11-064-27W5 - Hammerhead Resources Inc | Alberta | Grande Prairie | |
| Hi-Tech Anodizing Inc. - Hi-Tech Anodizing Inc. | Ontario | Brampton | |
| Hibernia Platform - Hibernia Management and Development Company Limited | Terranova y Labrador | Canada | |
| Hickson - Darling International Canada Inc. | Ontario | Hickson | |
| HIDDEN LAKE COMP STN - TransCanada PipeLines Limited | Alberta | Worsley | |
| HIDDEN LAKE NORTH COMP STN - TransCanada PipeLines Limited | Alberta | Worsley | |
| High Level - Richardson Pioneer Ltd. | Alberta | High Level | |
| High Prairie Forest Products - High Prairie Forest Products | Alberta | High Prairie |
