Toshio Hiruma
85 year
Process Industries
Career history of Toshio Hiruma
Former positions of Toshio Hiruma
| Companies | Position | Start | End |
|---|---|---|---|
| DENKA COMPANY LIMITED | Chairman | 1994-05-31 | - |
| KOATSU GAS KOGYO CO., LTD. | Director/Board Member | 2010-01-27 | - |
Statistics
International
| Japan | 3 |
Operational
| Director/Board Member | 1 |
| Chairman | 1 |
Sectoral
| Process Industries | 3 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 2 |
|---|---|
| KOATSU GAS KOGYO CO., LTD. | Process Industries |
| DENKA COMPANY LIMITED | Process Industries |
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- Toshio Hiruma
- Experience
