![Masao Watanabe](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>)
Masao Watanabe
Director/Board Member at
JAPAN PURE CHEMICAL CO.,LTD.
Net worth: 3 M $ as of 31/07/2026
Profile
Masao Watanabe has a current job as a Director at Japan Pure Chemical Co., Ltd.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 30/09/2025 | 118,300 ( 1.95% ) | 3 M $ | 31/07/2026 |
Masao Watanabe active positions
| Companies | Position | Start |
|---|---|---|
| JAPAN PURE CHEMICAL CO.,LTD. | Director/Board Member | 20/06/2023 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
17
1st degree connections
1
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 1 |
|---|---|
Japan Pure Chemical Co., Ltd.
 Japan Pure Chemical Co., Ltd. Industrial SpecialtiesProcess Industries Develops, manufactures and sells metal plating chemicals for electronic devices | Process Industries |
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- Masao Watanabe
