SEVEN SEAS ADVISORS CO., LTD.
CRD #321175 SEC #802-125842 CHIYODA-KU, TOKYO 81 3 6824 5591
State Registered Exempt Reporting Broker-Dealer Private Funds
Total AUM
--
Discretionary
--
Employees
--
Clients
--
Accounts
--
Firm Details
- Organization Type
- --
- State of Formation
- --
- Fiscal Year End
- --
- Registration Date
- --
- Latest Filing
- Sep 29, 2025
- Branch Offices
- 0
Advisory Services
No services reported
Compensation Methods
No compensation methods reported
Ownership
Direct Owners & Executive Officers (Schedule A)
| Name | Type | Title / Status | Ownership | Control |
|---|---|---|---|---|
| Ishikawa, Soichiro | I | DIRECTOR | NA | Control |
| Ishikawa, Soichiro | I | DIRECTOR | NA | Control |
| Ishikawa, Soichiro | I | DIRECTOR | NA | Control |
| Ishikawa, Soichiro | I | DIRECTOR | NA | Control |
| Ishikawa, Soichiro | I | DIRECTOR | NA | Control |
| Iwama, Tomoyuki | I | CHIEF LEGAL/COMPLIANCE OFFICER | NA | |
| Iwama, Tomoyuki | I | CHIEF LEGAL/COMPLIANCE OFFICER | NA | |
| Iwama, Tomoyuki | I | CHIEF LEGAL/COMPLIANCE OFFICER | NA | |
| Iwama, Tomoyuki | I | CHIEF LEGAL/COMPLIANCE OFFICER | NA | |
| Iwama, Tomoyuki | I | CHIEF LEGAL/COMPLIANCE OFFICER | NA | |
| Shimono, Kenya | I | CHIEF OPERATIONS OFFICER | NA | Control |
| Shimono, Kenya | I | CHIEF OPERATIONS OFFICER | NA | Control |
| Shimono, Kenya | I | CHIEF OPERATIONS OFFICER | NA | Control |
| Shimono, Kenya | I | CHIEF OPERATIONS OFFICER | NA | Control |
| Shimono, Kenya | I | CHIEF OPERATIONS OFFICER | NA | Control |
| Ueno, Yoshiaki | I | CHIEF FINANCIAL OFFICER | NA | |
| Ueno, Yoshiaki | I | CHIEF FINANCIAL OFFICER | NA | |
| Ueno, Yoshiaki | I | CHIEF FINANCIAL OFFICER | NA | |
| Ueno, Yoshiaki | I | CHIEF FINANCIAL OFFICER | NA | |
| Ueno, Yoshiaki | I | CHIEF FINANCIAL OFFICER | NA | |
| Yonekura, Minoru | I | CHIEF EXECUTIVE OFFICER | NA | Control |
| Yonekura, Minoru | I | CHIEF EXECUTIVE OFFICER | NA | Control |
| Yonekura, Minoru | I | CHIEF EXECUTIVE OFFICER | NA | Control |
| Yonekura, Minoru | I | CHIEF EXECUTIVE OFFICER | NA | Control |
| Yonekura, Minoru | I | CHIEF EXECUTIVE OFFICER | NA | Control |
| SEVEN SEAS CO., LTD. | FE | SHAREHOLDER | E | Control |
| SEVEN SEAS CO., LTD. | FE | SHAREHOLDER | E | Control |
| SEVEN SEAS CO., LTD. | FE | SHAREHOLDER | E | Control |
| SEVEN SEAS CO., LTD. | FE | SHAREHOLDER | E | Control |
| SEVEN SEAS CO., LTD. | FE | SHAREHOLDER | E | Control |
Indirect Owners (Schedule B)
| Name | Type | Entity | Ownership | Control |
|---|---|---|---|---|
| Shimono, Kenya | I | JOSIAH MANAGEMENT K.K. | E | Control |
| Shimono, Kenya | I | JOSIAH MANAGEMENT K.K. | E | Control |
| Shimono, Kenya | I | JOSIAH MANAGEMENT K.K. | E | Control |
| Yonekura, Minoru | I | FIVE CONTINENTS CO., LTD. | E | Control |
| Yonekura, Minoru | I | FIVE CONTINENTS CO., LTD. | E | Control |
| Yonekura, Minoru | I | FIVE CONTINENTS CO., LTD. | E | Control |
| FIVE CONTINENTS CO., LTD. | FE | SEVEN SEAS CO., LTD. | D | Control |
| FIVE CONTINENTS CO., LTD. | FE | SEVEN SEAS CO., LTD. | D | Control |
| FIVE CONTINENTS CO., LTD. | FE | SEVEN SEAS CO., LTD. | D | Control |
| JOSIAH MANAGEMENT K.K. | FE | SEVEN SEAS CO., LTD. | C | Control |
| JOSIAH MANAGEMENT K.K. | FE | SEVEN SEAS CO., LTD. | C | Control |
| JOSIAH MANAGEMENT K.K. | FE | SEVEN SEAS CO., LTD. | C | Control |
Registrations
Federal
ERA
Sep 29, 2025 REGISTERED
Address
FUKOKU SEIMEI BLDG. 18F2-2-2, UCHISAIWAI-CHO
CHIYODA-KU, TOKYO 100-0011
Japan
Phone: 81 3 6824 5591