Mitsui & Co. (三井物産株式会社) is a global trading and investment company. It operates through seven segments: Mineral and Metal Resources, Chemicals, Energy, Iron and Steel Products, Machinery and Infrastructure, Lifestyle, Innovation and Corporate Development. The company is engaged in the manufacture, export, and import of iron and steel products, automotive components, operation of steel processing service centers, trading of automotive, electrical, special, and stainless steel, gas distribution businesses, and etc.