Mitsubishi Heavy Industries (MHI, 三菱重工業株式会社) is a company that manufactures industrial machinery and equipment. It operates through four segments: Energy Systems; Plants and Infrastructure Systems; Logistics, Thermal and Drive Systems; and Aircraft, Defense, and Space. The Energy Systems segment manufactures thermal power generation systems, nuclear and wind power generators, etc. The Plants and Infrastructure Systems segment deals with metals machinery, commercial ships, engineering, environmental systems, and mechatronics systems. The Logistics, Thermal, and Drive Systems segment is enagegd in the production of material handling equipment, turbochargers, engines, and related products. The Aircraft, Defense, and Space segment focuses on commercial aircraft, defense aircraft, missile systems, naval ships, special vehicles, etc. The company caters to energy, aircraft, space, transportation, automotive, and other sectors.