Teiko Petrochemicals

Teiko Petrochemicals (帝光石油化学製品), is a Teikonian petroleum company. Its businesses include the exploration, importation, and refining of crude oil; the manufacture and sale of petroleum products, including fuels and lubricants; and other energy-related activities. It is the largest oil company in Teiko, and in recent years it has been expanding its operations in other countries.