![Ryosuke Matsui](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Ryosuke Matsui
Director of Finance/CFO at
GNI GROUP LTD.
Net worth: 1 M $ as of 2026-08-30
Profile
Ryosuke Matsui holds the position of Director, Chief Operating & Financial Officer at Zoo Labo, Inc. Mr. Matsui is also Director, Chief Operating & Financial Officer at GNI Group Ltd., with the title starting in 2025.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
GNI GROUP LTD. 0.12% | 2025-12-30 | 79,800 ( 0.12% ) | 1 M $ | 2026-08-30 |
Ryosuke Matsui active positions
| Companies | Position | Start |
|---|---|---|
| GNI GROUP LTD. | Director of Finance/CFO | 2025-02-28 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
10
1st degree connections
1
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 1 |
|---|---|
GNI Group Ltd.
 GNI Group Ltd. BiotechnologyHealth Technology Engages in research and development, manufacture and sale of pharmaceutical products | Health Technology |
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- Ryosuke Matsui
