![Hajime Yamamoto](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>)
Hajime Yamamoto
Chief Tech/Sci/R&D Officer at
SUN A.KAKEN COMPANY,LIMITED
Net worth: 206 732 $ as of 2026-08-30
Profile
Hajime Yamamoto has worked at Sun A. Kaken Co., Ltd. since 1990.
His current job title is Director, Manager-Production, R&D Center, which he started in 2019.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-03-30 | 34,000 ( 0.3% ) | 206 732 $ | 2026-08-30 |
Hajime Yamamoto active positions
| Companies | Position | Start |
|---|---|---|
| SUN A.KAKEN COMPANY,LIMITED | Chief Tech/Sci/R&D Officer | 2018-06-26 |
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 |
|---|---|
Sun A. Kaken Co., Ltd.
 Sun A. Kaken Co., Ltd. Containers/PackagingProcess Industries Manufactures and distributes light packaging, industrial and functional materials | Process Industries |
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