![Keisuke Hase](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>)
Keisuke Hase
Chief Administrative Officer at
JAPAN MATERIAL CO., LTD.
Net worth: 3 M $ as of 2026-05-30
Profile
Keisuke Hase has been working at Japan Material Co., Ltd. since 2013.
Since 2024, the role has been Director & General Manager-Administration.
The current job is Director & General Manager-Administration at Japan Material Co., Ltd.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-03-30 | 259,900 ( 0.25% ) | 3 M $ | 2026-05-30 |
Keisuke Hase active positions
| Companies | Position | Start |
|---|---|---|
| JAPAN MATERIAL CO., LTD. | Chief Administrative Officer | 2022-03-31 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
7
1st degree connections
1
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 1 |
|---|---|
Japan Material Co., Ltd.
 Japan Material Co., Ltd. Chemicals: SpecialtyProcess Industries Engages in manufacture and sale of specialized gases and graphic products | Process Industries |
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