Mitsui & Co. (三井物産株式会社, formerly known as Daiichi Bussan Kaisha) is a trading and investment company that operates in the mineral and metal resources, energy, mobility, chemicals, food and retail management, wellness, IT and communication, and corporate development businesses. Its products include methanol, ferroalloys, electric furnaces, coating materials, automotive components, etc. The company offers oil field development, steel processing, logistics, cybersecurity, asset management, and other services.