Lista de empresas
| Name | Province | City | |
|---|---|---|---|
| Copper Cliff Mine (North) - Vale Canada Limited | Ontario | Copper Cliff | |
| Copper Cliff Mine (South) - Vale Canada Limited | Ontario | Copper Cliff | |
| Copper Cliff Nickel Refinery - Vale Canada Limited | Ontario | Copper Cliff | |
| Copper Cliff Smelter - Vale Canada Limited | Ontario | Copper Cliff | |
| Copper Mountain Mine - Copper Mountain Mine (BC) Ltd. | Columbia Británica | Princeton | |
| COQUITLAM CONCRETE (1993) - COQUITLAM - Coquitlam Concrete 1993 Ltd. | Columbia Británica | Coquitlam | |
| Coral Hill Oil SWB 06-21 - Crescent Point Energy Corp. | Alberta | Swan Hills | |
| Corbec Atlantic usine de Halifax - Corbec Atlantic | Nueva Escocia | Datrmouth | |
| Corbec Ontario inc. Usine de Hamilton - Corbec Ontario inc. | Ontario | Hannon | |
| Corbec Usine de Montréal - Corbec inc | Quebec | Montréal |
