Koji Sumioka
Director/Board Member at HITACHI CONSTRUCTION MACHINERY CO., LTD.
Profile
Koji Sumioka is on the board of Hitachi Construction Machinery Co., Ltd.
Koji Sumioka active positions
| Companies | Position | Start |
|---|---|---|
| HITACHI CONSTRUCTION MACHINERY CO., LTD. | Director/Board Member | 31/05/2015 |
Experiences
Positions held
Connections
45
1st degree connections
1
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 1 |
|---|---|
| HITACHI CONSTRUCTION MACHINERY CO., LTD. | Producer Manufacturing |
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