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Company Profile
| Company Name | SANKO SECURITIES Co., Ltd. |
|---|---|
| Address | Orchid Place Hatchobori Building, 4-10-4 Hatchobori, Chuo-ku, Tokyo 104-0032 JAPAN |
| Phone Number | +81-3-5614-0700 (main) |
| Date of Establishment | October 23, 1953 |
| President | TABATA Shinichiro |
| Business Details | Securities Business (Tokyo Exchange Clearing Member) |
| Capital | 300,000,000 Yen |
| URL | https://sanko-sec.co.jp/ |
Message from Sanko Securities Co., Ltd.

Founded in 1953, we have since maintained close ties with our local community and have evolved under our management philosophy, To become a securities firm loved by our customers, while occasionally overcoming economic headwinds in the stock market. In 1980, we joined the Okasan Securities Group through capital investment. This development subsequently led to our acquisition of the general trading participant qualification for the Tokyo Stock Exchange in 2002 and the opening of a trading center specifically for dealings in Tokyo in 2007.
Starting in April 2025, "Sanko Securities Wealth Management" has operated as a financial instruments intermediary service provider, leveraging the community-based expertise we have cultivated over many years. Following the transfer of our retail business to Securities Japan in May 2026, we now focus exclusively on proprietary trading.
Group Companies
- OKASAN SECURITIES CO., LTD.
- Okasan Niigata Securities Co., Ltd.
- Securities Japan, Inc.
- SANEN Securities Wealth Management Co., Ltd.
- SANKO Securities Wealth Management Co., Ltd.
- SANKO SECURITIES Co., Ltd.
- Okasan International(Asia) Limited
- Okasan Business & Technology Co., Ltd.
- Okasan Kogyo Co., Ltd.

