Odakyu Electric Railway. 

Odakyu Electric Railway Co., Ltd. is a diverse Japanese conglomerate, operating through its subsidiaries in key sectors such as transportation, real estate, retail, and hospitality. Its transportation services encompass railways, bus routes, and specialized vehicles for tourism. In real estate, the company engages in both property sales and leasing. Additionally, Odakyu manages a variety of retail establishments, including department stores and supermarkets, and extends its business to include hotels and restaurants. Established in 1923, the firm maintains its headquarters in Tokyo, Japan.