Mitani Corporation engages in the information system, construction material, energy, and other businesses in Japan and internationally. The company offers system integration services focusing on planning, developing, managing, and supporting computer systems, networks, and software, as well as selling related devices; develops and sells image-processing systems; develops packaged applications; and manages Internet service providers. It also supplies construction materials, including cement, concrete, outer-wall materials, aluminum sashes, concrete-based secondary products, and other products, as well as building gondolas; and sells volatile and coal oil products, light and heavy oil products, petrochemical products, LPG, coal products, and heat supply systems. In addition, the company engages in the solar and wind power, industrial equipment, leasing, restaurant management, and cable television businesses. Further, it is involved in outsourcing, application housing, Internet solution, EMG marketing agency, gas-station operation, vehicle maintenance, plating and painting accident-insurance agency, IT, nursing-home management, other nursing and caregiving, and exterior construction services. Additionally, the company sells automotive products; leases vehicles; inspects, rents, and sells new and used vehicles; rents gondolas; supplies and sells LP gas for residential, commercial, and industrial uses; and sells gas fixtures and housing equipment. It is also involved in planning, surveying, measuring, and designing in civil engineering and construction management; and information processing and construction IT support system businesses, as well as home renovation piping work for LP gas. Mitani Corporation was founded in 1914 and is headquartered in Fukui, Japan.