Mitsui & Co., Ltd. is a general trading company. The Company operates in seven business segments. The Steel Products segment provides infrastructure steels, auto parts, energy steels and others. The Metal Resources segment provides iron ore, coal, copper, nickel, aluminum, and others. The Machinery and Infrastructure segment provides products and services such as electricity, marine energy, gas distribution, water, logistics and others. The Chemicals segment provides petrochemical raw materials and products, inorganic raw materials and products, agricultural materials. The Energy segment provides oil, natural gas, petroleum products, environment and next-generation energy. The Lifestyle Industry segment provides food, textiles, healthcare and outsourcing services. The Next Generation and Function Promotion segment develops businesses related to asset management, leasing, insurance, buyout investment and others.