![Koji Tsunashima](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>)
Koji Tsunashima
Chief Tech/Sci/R&D Officer at
ALMETAX MANUFACTURING CO., LTD.
Net worth: 34 493 $ as of 2026-05-30
Profile
Koji Tsunashima has been working at Almetax Manufacturing Co., Ltd. since 1995.
Since 2025, the role has been Director, GM-Sales & Head-Technology Development.
The current job is Director, GM-Sales & Head-Technology Development at Almetax Manufacturing Co., Ltd.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-03-30 | 19,000 ( 0.16% ) | 34 493 $ | 2026-05-30 |
Koji Tsunashima active positions
| Companies | Position | Start |
|---|---|---|
| ALMETAX MANUFACTURING CO., LTD. | Chief Tech/Sci/R&D Officer | 2023-05-31 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
8
1st degree connections
1
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 1 |
|---|---|
Almetax Manufacturing Co., Ltd.
 Almetax Manufacturing Co., Ltd. Building ProductsProducer Manufacturing Engages in the manufacture and sale of aluminum building materials and civil engineering products | Producer Manufacturing |
- Stock Market
- Insiders
- Koji Tsunashima
