Sotetsu Holdings, Inc. provides transportation services in Japan. It offers railroad and bus transport services. The company also operates supermarkets, convenience stores, and station stalls; sells and leases real estate properties; develops and operates hotels; develops and manages buildings; provides and heat supply services. In addition, it offers building management and maintenance services; operates non-life insurance agency; provides district heating and cooling services; rents optical fiber infrastructure; develops residential properties and condominiums; and offers real estate consulting services. In addition, the company provides water purification systems for residential and commercial facilities. The company was formerly known as Sotetsu Junbi K.K. and changed its name to Sotetsu Holdings, Inc. in 2009. Sotetsu Holdings, Inc. was founded in 1917 and is headquartered in Yokohama, Japan.