Enbridge Inc. operates as an energy infrastructure company in Canada and the United States.
TC Energy Corporation operates as an energy infrastructure company in North America.
Suncor Energy Inc. operates as an integrated energy company.
Canadian Natural Resources Limited explores for, develops, produces, and markets crude oil, natural gas, and natural gas liquids (NGLs).
Pembina Pipeline Corporation provides transportation and midstream services for the energy industry in North America.
Imperial Oil Limited explores for, produces, and sells crude oil and natural gas in Canada.
Cenovus Energy Inc., together with its subsidiaries, develops, produces, and markets crude oil, natural gas liquids, and natural gas in Canada and the United States.
Inter Pipeline Ltd. engages in the petroleum transportation and storage, and natural gas liquids processing businesses in Canada and Europe.
Parkland Corporation operates as a marketer, distributor, and refiner of fuel and petroleum products in Canada, the United States, and internationally.
Cameco Corporation produces and sells uranium.
Keyera Corp. engages in the energy infrastructure business in Canada.
Husky Energy Inc., together with its subsidiaries, operates as an integrated energy company in the United States, Western and Atlantic Canada, and the Asia Pacific.
Tourmaline Oil Corp. acquires, explores for, develops, and produces oil and natural gas properties in the Western Canadian Sedimentary Basin.
Ovintiv Inc., together with its subsidiaries, engages in the exploration, development, production, and marketing of natural gas, oil, and natural gas liquids.
Gibson Energy Inc., a crude oil infrastructure company, engages in the gathering, storage, optimization, processing, and marketing of crude oil and refined products in North America.
Parex Resources Inc. engages in the exploration, development, production, and marketing of oil and natural gas in Colombia.
