Career history of Yoshinari Ishizuka
Former positions of Yoshinari Ishizuka
| Companies | Position | Start | End |
|---|---|---|---|
| SUMCO CORPORATION | Comptroller/Controller/Auditor | 18/10/2010 | 25/04/2012 |
| Director/Board Member | 17/10/2010 | 25/04/2012 | |
| Director of Finance/CFO | 31/07/2011 | 25/04/2012 | |
| Investor Relations Contact | 31/07/2011 | 25/04/2012 | |
| Public Communications Contact | 18/10/2010 | 31/07/2011 | |
| Corporate Officer/Principal | 17/10/2010 | 18/10/2010 | |
Sumitomo Metal Industries Ltd.
 Sumitomo Metal Industries Ltd. Metal FabricationProducer Manufacturing Sumitomo Metal Industries, Ltd. engages in the steel business. It operates through the Steel and Other segments. The Steel segment includes pipes and tubes, sheets and plates, construction materials, railway parts, castings and forgings, bars, and titanium products. The Other segment comprises of real estate leasing and electronic components businesses. The company was founded in April 1897 and is headquartered in Osaka, Japan | Director/Board Member | 06/01/2010 | 30/03/2010 |
| Corporate Officer/Principal | 06/01/2010 | 30/03/2010 | |
West Nippon Expressway Co. Ltd.
 West Nippon Expressway Co. Ltd. Other TransportationTransportation West Nippon Expressway Co. Ltd. provides transportation services. It also offers toll collection, traffic control and the inspection, maintenance and repair of expressways and related facilities. The company was founded on October 1, 2005 and is headquartered in Osaka, Japan. | Director/Board Member | - | - |
| President | - | - | |
| FORMOSA SUMCO TECHNOLOGY CORPORATION | Director/Board Member | 11/02/2013 | - |
Training of Yoshinari Ishizuka
| University of Tokyo | Undergraduate Degree |
Statistics
International
| Japan | 5 |
| Taiwan | 2 |
Operational
| Director/Board Member | 4 |
| Corporate Officer/Principal | 2 |
| Comptroller/Controller/Auditor | 1 |
Sectoral
| Producer Manufacturing | 4 |
| Consumer Services | 2 |
| Transportation | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 2 |
|---|---|
| SUMCO CORPORATION | Producer Manufacturing |
| FORMOSA SUMCO TECHNOLOGY CORPORATION | Producer Manufacturing |
| Private companies | 2 |
|---|---|
Sumitomo Metal Industries Ltd.
Sumitomo Metal Industries Ltd. Metal FabricationProducer Manufacturing Sumitomo Metal Industries, Ltd. engages in the steel business. It operates through the Steel and Other segments. The Steel segment includes pipes and tubes, sheets and plates, construction materials, railway parts, castings and forgings, bars, and titanium products. The Other segment comprises of real estate leasing and electronic components businesses. The company was founded in April 1897 and is headquartered in Osaka, Japan | Producer Manufacturing |
West Nippon Expressway Co. Ltd.
West Nippon Expressway Co. Ltd. Other TransportationTransportation West Nippon Expressway Co. Ltd. provides transportation services. It also offers toll collection, traffic control and the inspection, maintenance and repair of expressways and related facilities. The company was founded on October 1, 2005 and is headquartered in Osaka, Japan. | Transportation |
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