Keio Corporation, together with its subsidiaries, provides rail transportation services in Japan. It operates through Transportation, Merchandise Sales, Real Estate, Leisure, and Other Businesses segments. The company offers passenger transport services comprising railways, buses, and taxis. It also operates various retail businesses, such as department stores and bookstores, as well as hotels and restaurants; and manages, leases, and sells real estate properties. In addition, the company offers travel services; building maintenance and management, construction, civil engineering, and public works services; and parking facility operation and management services. Further, it is involved in the provision of cargo transportation and moving, advertising, sports, vehicle maintenance, architecture, information systems, and elderly housing services, as well as credit cards; sale of household goods; and manufacture and sale of bread and confectionery. The company was formerly known as Keio Electric Railway Co. Ltd. and changed its name to Keio Corporation in June 2005. Keio Corporation was founded in 1910 and is headquartered in Tokyo, Japan.