Idemitsu Kosan

Idemitsu Kosan is a diversified petroleum company headquartered in Tokyo, Japan, founded in June 1911. The company primarily engages in the exploration, production, refining, and marketing of petroleum products, including oils and lubricants, which are distributed through a network of service stations across Asian markets. In addition to its core petroleum business, Idemitsu also produces agricultural chemicals and materials, as well as functional electronic materials. The company is involved in various industrial sectors, developing and selling machinery and equipment for chemical and environmental applications. Furthermore, through its subsidiaries, Idemitsu Kosan expands its portfolio to include businesses in electronics production, liquefied petroleum gas sales, and credit card services.