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Company Profile
| Company Name | OKASAN SECURITIES CO., LTD. |
|---|---|
| Address | Head Office 2-2-1 Nihonbashi Muromachi, Chuo-ku, Tokyo 103-0022 JAPAN Kabutocho Office 1-4 Nihonbashi Kabutocho, Chuo-ku, Tokyo 103-0026 JAPAN |
| Phone Number | +81-3-3272-2211 (main) |
| Date of Establishment | April 2003 (forerunner, the former Okasan Company was founded in April 1923) |
| CEO | OSUGI Shigeru |
| Business Details | Securities Business |
| Capital | 5,000,000,000 Yen |
| Number of Office | Domestic 70, Overseas 2 Office (Link:Japanese Only) |
| URL | https://www.okasan.co.jp/
Okasan Online; Online trading service provided by Okasan Online Securities Company https://www.okasan-online.co.jp/ |
Message from the Okasan Securities Co., Ltd.

Okasan Securities, founded in 1923, is the core securities company of the Okasan Securities Group and celebrated its 100th anniversary in April 2023. We emphasize building close relationships with customers and offer community-based, face-to-face consulting services, as well as Contact Center and online trading services.
With our face-to-face consulting services, financial professionals at approximately 70 branch offices nationwide offer a wide range of consultations on asset management. Our extensive lineup of services, including financial products such as stocks, bonds, and investment trusts, as well as solution services and banking services, enables us to deliver tailored advice that meets our customers’ diverse needs.
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.

