Mitsubishi Heavy Industries Ltd is a Japan-based company mainly engaged in the development of energy, plants and infrastructure systems, logistics, heating and cooling, drive systems. The Company operates through four segments. Energy Segment is engaged in the design, manufacturing, sales, services and installation of thermal power generation systems, nuclear power generation systems, wind power generation systems, aircraft engines. Plants & Infrastructure Segment is engaged in the design, manufacturing, sales, services and installation of steelmaking machinery, merchant ships, engineering, environmental equipment and mechanical systems. Logistics, Thermal & Drive Segment is engaged in the design, manufacturing, sales, services and installation of logistics equipment, heat and cooling products, engines, turbochargers and others. Aircraft, Defense & Space Segment is engaged in the design, manufacturing, sales, services and installation of civil aircraft, defense aircraft and others.