Keikyu Corporation engages in the transportation, real estate, leisure and service, distribution, and other businesses in Japan. It provides railway, taxi, and shared/chartered bus transportation services. The company also engages in the construction, sale, relocation support, and remodeling of detached houses and condominiums; development and sale of commercial, office, rental buildings, and parking lots; and provision of real estate leasing, brokerage, and consulting services.