Seiji Miyachi
Corporate Officer/Principal at SUMCO CORPORATION
Seiji Miyachi active positions
| Companies | Position | Start | End |
|---|---|---|---|
| SUMCO CORPORATION | Corporate Officer/Principal | - | - |
SUMCO TECHXIV Corp.
 SUMCO TECHXIV Corp. SemiconductorsElectronic Technology SUMCO TECHXIV Corp. is engaged in the manufacturing and sales of silicon wafers. The company was established in 1960 and is based in Nagasaki, Japan. | Director/Board Member | 01/03/2015 | - |
| Corporate Officer/Principal | 01/03/2015 | - |
Career history of Seiji Miyachi
Statistics
International
| Japan | 3 |
Operational
| Corporate Officer/Principal | 2 |
| Director/Board Member | 1 |
Sectoral
| Producer Manufacturing | 2 |
| Electronic Technology | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| SUMCO CORPORATION | Producer Manufacturing |
| Private companies | 1 |
|---|---|
SUMCO TECHXIV Corp.
SUMCO TECHXIV Corp. SemiconductorsElectronic Technology SUMCO TECHXIV Corp. is engaged in the manufacturing and sales of silicon wafers. The company was established in 1960 and is based in Nagasaki, Japan. | Electronic Technology |
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