Career history of Hirofumi Yamasaki
Former positions of Hirofumi Yamasaki
| Companies | Position | Start | End |
|---|---|---|---|
Sanwa Comsys Engineering Corp.
 Sanwa Comsys Engineering Corp. Engineering & ConstructionIndustrial Services Part of COMSYS Holdings Corp., SANWA COMSYS Engineering Corp. is a Japanese comprehensive engineering company for information and communication, offering faster and more optimal total solutions from consulting to maintenance. The company is based in Tokyo, Japan. SANWA COMSYS Engineering, also known as sankom, contributes to the future of the smart society by providing a range of services including consulting, proposals, design, construction, operation, and maintenance for information and communication and electrical facilities. | Director/Board Member | 31/03/2013 | 10/05/2016 |
| President | 31/05/2013 | 10/05/2016 | |
Nippon COMSYS Corp.
 Nippon COMSYS Corp. Engineering & ConstructionIndustrial Services Nippon COMSYS Corp. provides telecommunications infrastructure services. These includes fiber optic cable installation, cable tunnel construction, and wireless communications base station construction. It also offers general civil engineering services and building construction. The company was founded in December, 1951 and is headquartered in Tokyo, Japan. | Director/Board Member | 31/08/2001 | - |
| Human Resources Officer | 31/08/2001 | - | |
| COMSYS HOLDINGS CORPORATION | Director/Board Member | 14/01/2010 | - |
| Human Resources Officer | 31/05/2008 | 31/05/2014 | |
| Corporate Officer/Principal | 31/05/2015 | - |
Statistics
International
| Japan | 4 |
Operational
| Director/Board Member | 3 |
| Human Resources Officer | 2 |
| Corporate Officer/Principal | 1 |
Sectoral
| Industrial Services | 4 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| COMSYS HOLDINGS CORPORATION | Industrial Services |
| Private companies | 2 |
|---|---|
Nippon COMSYS Corp.
Nippon COMSYS Corp. Engineering & ConstructionIndustrial Services Nippon COMSYS Corp. provides telecommunications infrastructure services. These includes fiber optic cable installation, cable tunnel construction, and wireless communications base station construction. It also offers general civil engineering services and building construction. The company was founded in December, 1951 and is headquartered in Tokyo, Japan. | Industrial Services |
Sanwa Comsys Engineering Corp.
Sanwa Comsys Engineering Corp. Engineering & ConstructionIndustrial Services Part of COMSYS Holdings Corp., SANWA COMSYS Engineering Corp. is a Japanese comprehensive engineering company for information and communication, offering faster and more optimal total solutions from consulting to maintenance. The company is based in Tokyo, Japan. SANWA COMSYS Engineering, also known as sankom, contributes to the future of the smart society by providing a range of services including consulting, proposals, design, construction, operation, and maintenance for information and communication and electrical facilities. | Industrial Services |
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