Motofumi Koyuba
Director/Miembro de la Junta en Nippon Steel Pipe Co., Ltd. .
Origen de la red de primer grado Motofumi Koyuba.
| Entidad | Tipo de entidad | Industria | |
|---|---|---|---|
Nippon Steel Pipe Co., Ltd.
 Nippon Steel Pipe Co., Ltd. SteelNon-Energy Minerals Nippon Steel Pipe Co., Ltd. manufactures steel pipes and tubes. The company was founded in February 1933 and is headquartered in Tokyo, Japan.
6
| Subsidiary | Steel | 6 |
Gráfico Empresas conectadas de segundo grado
Relaciones con varias empresas
Empresas conectadas a Motofumi Koyuba a través de su red personal
| Empresa | Sector | Personas relacionadas | Puesto principal |
|---|---|---|---|
Nippon Steel & Sumikin Pipe Co., Ltd.
 Nippon Steel & Sumikin Pipe Co., Ltd. SteelNon-Energy Minerals Nippon Steel & Sumikin Pipe Co., Ltd. engages in the manufacture of steel pipes for construction and automotive use. It operates through the Steel Pipe Business and Real Estate Leasing Business segments. The Steel Pipe Business segment manufactures and sells plumbing tubes, welded steel pipes, line steel pipes, and structural steel pipes. The Real Estate Leasing Business segment manages the lease of office spaces. The company was founded on September 12, 1911 and is headquartered in Tokyo, Japan. | Steel | Director/Board Member Director/Board Member | |
| Kyoto University | College/University | Graduate Degree | |
| NIPPON STEEL CORPORATION | Steel | Director/Board Member |
Estadísticas
Internacional
| Japón | 5 |
Sectorial
| Non-Energy Minerals | 3 |
| Producer Manufacturing | 2 |
| Consumer Services | 2 |
Operativa
| Director/Board Member | 9 |
| Corporate Officer/Principal | 5 |
| Graduate Degree | 1 |
| Undergraduate Degree | 1 |
| President | 1 |
Las relaciones más conectadas
| Insiders | |
|---|---|
| Ritsuya Iwai | 5 |
| Yoshiaki Tamura | 2 |
| Akira Shinjo | 1 |
| Hirofumi Okuda | 1 |
| Takeo Aoyama | 1 |
| Akihiko Ota | 1 |
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