Mitsubishi Heavy Industries, Ltd. engages in the development, manufacture, and sale of energy systems in Japan, the United States, Asia, Europe, Central and South America, Africa, the Middle East, and internationally. It operates through Energy Systems; Plants & Infrastructure Systems; Logistics, Thermal & Drive Systems; and Aircraft, Defense & Space segments. The company offers thermal power generation systems, such as gas turbine combined cycle and steam power systems; nuclear power generation systems, including light-water reactors, nuclear fuel cycle and advanced solutions; wind power generators; engines for aircrafts; compressors; and marine machinery. It also provides metals machinery; commercial ships; engineering systems, such as transportation system and chemical plant; environmental systems; and machinery systems include paper converting machinery, intelligent transport systems, and test equipment. In addition, the company offers air-conditioning and refrigeration systems, engines, turbochargers, and automotive thermal systems; carrier systems and specialized carriers; industrial AC equipment and centrifugal chillers; car air-conditioning; box making and paper converting; and cargo carriers. Additionally, it provides commercial aviation, defense aircraft, missile systems, naval ships, maritime systems, special vehicles, tanks, and space systems; movable equipment for cultural and sports; seismic isolation and vibration control equipment; piping and pumps; industrial heat pumps; industrial AC equipment and centrifugal chillers; data centers; and CO2 capture solutions, exhaust gas treatment systems, water and sludge treatment systems, water treatment and recycling systems, marine generator turbines, boilers and exhaust gas recovery power generation equipment, and oil storage barges. Further, the company offers post-operational services for nuclear power plants. Mitsubishi Heavy Industries, Ltd. was founded in 1884 and is headquartered in Chiyoda, Japan.