Imperial Oil Limited is one of Canada's largest integrated oil companies, with Exxon Mobil Corporation holding approximately 70% ownership. The company operates across exploration and production of crude oil, natural gas, and bitumen; downstream refining and distribution of petroleum products through three refineries and a nationwide distribution network under the Esso and Mobil brands; and chemical manufacturing of solvents, resins, and polyethylene. Imperial generates revenue through the sale of crude oil and petroleum products at prices influenced by commodity markets and currency fluctuations, as well as petrochemical sales, while also pursuing emerging lower-emission opportunities including carbon capture and storage, hydrogen, and lithium.