![Hiroaki Koyama](https://cdn.zonebourse.com/static/resize/768/576//static/images/insiders/unknown.png)
Hiroaki Koyama
Directeur/Bestuurslid bij Sumitomo Mitsui Const Steel Structures Engineering Co., Ltd.
Actieve functies van Hiroaki Koyama
Bedrijven | Functie | Begin | Einde |
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Sumitomo Mitsui Const Steel Structures Engineering Co., Ltd.
![]() Sumitomo Mitsui Const Steel Structures Engineering Co., Ltd. Engineering & ConstructionIndustrial Services Sumitomo Mitsui Construction Steel Structures Engineering Co., Ltd. engages in the design, manufacture, assembly, installation of bridges, water gates and other steel structures, building structures, coastal structures, wind power plants, cranes and other transportation machinery. It also provides investigation, inspection, diagnosis, repair, modification and supervising of all mentioned products. The company was founded on February 20, 1974 and is headquartered in Chiba, Japan. | Directeur/Bestuurslid | - | - |
Corporate Officer/Principal | - | - |
Loopbaan van Hiroaki Koyama
Statistieken
Internationaal
Japan | 2 |
Operationeel
Director/Board Member | 1 |
Corporate Officer/Principal | 1 |
Sectoraal
Industrial Services | 2 |
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Inactief
Beursgenoteerde bedrijven
Bedrijven in privébezit
Verwante bedrijven
Bedrijven in privébezit | 1 |
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Sumitomo Mitsui Const Steel Structures Engineering Co., Ltd.
![]() Sumitomo Mitsui Const Steel Structures Engineering Co., Ltd. Engineering & ConstructionIndustrial Services Sumitomo Mitsui Construction Steel Structures Engineering Co., Ltd. engages in the design, manufacture, assembly, installation of bridges, water gates and other steel structures, building structures, coastal structures, wind power plants, cranes and other transportation machinery. It also provides investigation, inspection, diagnosis, repair, modification and supervising of all mentioned products. The company was founded on February 20, 1974 and is headquartered in Chiba, Japan. | Industrial Services |
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