Hisashi Koinuma

TECMO KOEI GAMES Co., Ltd. engages in the planning, development and sale of software for personal computers and household use video games. It also provides the planning, development and management of online games, mobile content and events; and production and sale of compact disks, books and its related goods. The company was founded on July 25, 1978 and is headquartered in Yokohama, Japan.

Part of Koei Tecmo Holdings Co., Ltd., Tecmo Koei Europe Ltd. develops and distributes game software. The company is based in Letchworth, UK.

Founded in 1993, Tecmo Koei Wave Co., Ltd. is a subsidiary of Koei Tecmo Holdings Co., Ltd. The company is based in Tokyo, Japan and engages in planning, development, operation and management of amusement facilities.

Part of Koei Tecmo Holdings Co., Ltd., Tecmo Koei Net Co., Ltd. develops and publishes software. The company is based in Yokohama, Japan.

Part of Koei Tecmo Holdings Co., Ltd., Koei Tecmo Europe Ltd. is a British company that publishes, markets and distributes game software. The company is based in Letchworth, UK and was founded in 2003.