Tose Co., Ltd. engages in the planning, development and operation of home video game software; and mobile and Internet content. It operates through the following business divisions: Game Software Development, Mobile Development and Other Business. The Game Software Development division plans, develops and operates home video game software but also plans and develops commercial game machines, including arcade games and video images for LCD (Liquid Crystal Display) displays on pachinko and pachislot machines. The Mobile Development division plans, develops and operates content for such mobile phones as smartphones and feature phones as well as content for social network services (SNS). The Other Business division plans, develops and operates network-based content, including home karaoke music distribution, digital comic distribution, the take out live content distribution service for smartphones and the content distribution business in Southeast Asia. It also engages in the SI (System Integration) business that offers business development services. The company was founded on November 1, 1979 and is headquartered in Kyoto, Japan.