With more than $ 40 billion in annual revenues, Suncor Energy is Canada’s largest company in terms of revenue. The company is involved in all stages of petroleum marketing, from mining to distribution. It operates a major petroleum refinery in Montreal that feeds its well-known distribution network under the Petro-Canada banner.
The company not only distributes gasoline, but also operates a convenience store banner under the Super Relais brand. It also works in a 50-50 partnership with F. Dufresne in the operation of the 28 Cadeko convenience stores located in eastern Quebec.

Network Profile in Québec
| Petro-Canada (163) | |||||
| Super Relais (163) Couche-Tard (32) Dépanneur (27) Beau-soir (24) Voisin (16) Boni-Soir (15) Super Sagamie (6), etc.  | 
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| Petro-Canada (335) | 
Banner Brands
Corporate profilee
| Name: | Suncor Energy | 
|---|---|
| Ranking (chains): | 7th of 20 | 
| Number of c-stores: | 163 | 
| Number of gas stations: | 335 | 
| Description: | Extractor, refiner and distributor of petroleum products as well as convenience stores operator. | 
| Foundation date: | 1967 | 
| Number of employees in Canada: | 14,198 (2012) | 
| Main Executive: | Rick George, President & CEO | 
| Head Office: | Calgary, Alberta | 
| Website: | Suncor Energy and Petro-Canada  | 

