Hiroyuki Yamaguchi
Director/Board Member at ALPHA SYSTEMS INC.
Hiroyuki Yamaguchi active positions
| Companies | Position | Start | End |
|---|---|---|---|
| ALPHA SYSTEMS INC. | Director/Board Member | 2021-06-28 | - |
| Independent Dir/Board Member | 2021-06-28 | - | |
| Ry Insurance Service Co. Ltd. | Chairman | 2021-03-31 | - |
Career history of Hiroyuki Yamaguchi
Statistics
International
| Japan | 3 |
Operational
| Director/Board Member | 1 |
| Independent Dir/Board Member | 1 |
| Chairman | 1 |
Sectoral
| Technology Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| ALPHA SYSTEMS INC. | Technology Services |
| Private companies | 1 |
|---|---|
| Ry Insurance Service Co. Ltd. |
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- Hiroyuki Yamaguchi
- Experience
