Tetsuya Yamamoto

Yanmar Co., Ltd. engages in the development and production of diesel engines, agriculture machinery, marine diesel engines, construction equipment, energy systems, industrial engines, large engines, hydraulic parts, transmissions and others. It offers industrial engines for powering mobile and stationary off highway equipment such as generator sets, construction and agricultural equipment, pressure washers, and military applications. It also manufactures cogeneration and air conditioning systems, welding equipment, propulsions, and related accessories. The company was founded by Magokichi Yamaoka on March 22, 1912 and is headquartered in Osaka, Japan.

Yanmar Holdings Co., Ltd. engages in the research and development, manufacture, and sale of agricultural machinery and facilities, construction equipment, energy systems, industrial engines, large engines, marine equipment, and components. Its agricultural products include tractors, combine harvesters, rice trans planters, tillers, and others; marine pleasure products include sail boat propulsions, power boat propulsions, and accessories; and marine commercial products include propulsion and auxiliary engines. The company was founded on April 1, 2013 and is headquartered in Osaka, Japan.