Perfil
Sumiko Hoashi began working as an Independent Outside Director at Okada Aiyon Corp.
in 2025.
In 2026, Ms. Hoashi also took on the role of Independent Outside Director at Fine-Sinter Co., Ltd. Both positions are currently held.
Cargos activos de Sumiko Hoashi
| Empresas | Cargo | Inicio |
|---|---|---|
| OKADA AIYON CORPORATION | Director/Miembro de la Junta | 20/06/2025 |
| FINE SINTER CO., LTD. | Director/Miembro de la Junta | 25/06/2026 |
Experiencias
Funciones ocupadas
Activas
Inactivas
Empresas cotizadas
Empresas privadas
Relaciones
Relaciones de 1er grado
Empresas vinculadas al 1er grado
Hombre
Mujer
Administradores
Ejecutivos
Empresas relacionadas
| Empresas privadas | 2 |
|---|---|
Fine Sinter Co., Ltd.
Fine Sinter Co., Ltd. Metal FabricationProducer Manufacturing Manufactures and sells powder metallurgical products | Producer Manufacturing |
Okada Aiyon Corp.
Okada Aiyon Corp. Auto Parts: OEMProducer Manufacturing Manufactures various demolition equipment based on hydraulic attachment technology | Producer Manufacturing |
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- Insiders
- Sumiko Hoashi
















