| Company Name | Tateshina So Ltd. |
| Hotel Name | Hotel Tateshina |
| Address | 5-8-6 Shinjuku, Shinjuku-ku, Tokyo |
| Established | 15 April 1957 |
| Capital | ¥17,190,000 |
| Employees | 12 people |
| Main Financing Banks | Daiichi Kangyo Credit Union, Kiraboshi Bank Shinjuku Head Office Sales Department |
| Executive Staff | Company Director: Nobuo Yanagisawa |
| Business Outline | Hotel business and all associated services |
| Timeline | ◾️Feb 1953: Founded by Koemon Yanagisawa, the Tateshina Retreat opens for business. ◾️Apr 1957: Tateshina Retreat Ltd. founded. Business started as the Hotel Tateshina Retreat. Hotel grows to cover an area of over 300 square meters. ◾️Sep 1979: New 5-storey reinforced concrete building constructed. Hotel name changed to Hotel Tateshina, and business as a 41 room business hotel commences. ◾️Sep 1993: Annex opened. Hotel expanded to 67 rooms. ◾️May 2013: Nobuo Yanagisawa takes over as the company director. |
| Sister Hotel | Hotel Shinyu in Tateshina Highlands, Nagano Prefecture |
| Main Business Partner | JTB, JR East, Agricultural Cooperative Bank, Rakuten Travel, Recruit Lifestyle |
| Main Clients | Soliton Systems Ltd., Entrex Ltd., Yamada Manufacturing Co. Ltd. etc. |