Suncor Energy Inc. (TSX:SU)

Suncor Energy Inc. is a Canadian integrated energy company headquartered in Calgary, Alberta. Suncor Energy Inc. develops oil sands, produces conventional and offshore crude oil and natural gas, and operates refining and marketing businesses across Canada and the United States. Its activities also include fuel supply and trading, along with retail and wholesale distribution through the Petro-Canada brand. The company serves industrial, commercial, and transportation customers with products such as gasoline, diesel, jet fuel, lubricants, and other refined energy products. Suncor Energy Inc. plays a central role in North American energy markets by linking resource production, upgrading, refining, and product delivery within a single integrated operating model.