Keio Corp. engages in the transportation and distribution businesses. It operates through the following segments: Transportation, Merchandise Sales, Real Estate, Leisure, and Others. The Transportation segment provides railway and bus services. The Merchandise Sales segment deals with the retail business centered on daily living. The Real Estate segment provides property leasing and sales services. The Leisure segment offers hotels, travel agencies, advertising agencies, amusement centers, sports, and dining facilities. The Others segment includes the building management, and construction & civil engineering businesses. The company was founded in September 1910 and is headquartered in Tokyo, Japan.