Idemitsu Kosan Co Ltd
Idemitsu Kosan Co., Ltd. (5019) is a leading Japanese energy and petrochemical company that operates in various sectors, including oil refining, chemical manufacturing, and renewable energy. Established in 1911, the company is known for its extensive portfolio of products, including fuels, lubricants, asphalt, and petrochemical products. Idemitsu also focuses on sustainable practices, investing in renewable energy sources and technologies to adapt to changing market demands and environmental considerations.