Koei Tecmo Holdings Co., Ltd. engages in game software development. The company is headquartered in Yokohama, Kanagawa-Ken and currently employs 2,684 full-time employees. The company went IPO on 2009-04-01. The firm operates three business segments. The Entertainment Business segment mainly engaged in the development and sale of entertainment content. The Amusement Business segment engaged in the development of commercial amusement machines and the operation of game centers. The Real Estate Business segment mainly engaged in the operation and management of rental real estate. The firm also involves venture capital and securities management.