Historial de carrera de Keiichiro Koyama
Antiguos cargos conocidos de Keiichiro Koyama.
| Empresas | Cargo | Inicio | Fin |
|---|---|---|---|
| ISOLITE INSULATING | Director/Miembro de la Junta | 28/06/2016 | 01/06/2018 |
| SHINAGAWA REFRACTORIES CO., LTD. | Comptroller/Controller/Auditor | 01/06/2012 | - |
Estadísticas
Internacional
| Japón | 3 |
Operativa
| Comptroller/Controller/Auditor | 1 |
| Director/Board Member | 1 |
Sectorial
| Non-Energy Minerals | 3 |
Funciones ocupadas
Activas
Inactivas
Empresas cotizadas
Empresas privadas
Empresas relacionadas
| Empresas cotizadas | 1 |
|---|---|
| SHINAGAWA REFRACTORIES CO., LTD. | Non-Energy Minerals |
| Empresas privadas | 1 |
|---|---|
Isolite Insulating Products Co., Ltd.
 Isolite Insulating Products Co., Ltd. Construction MaterialsNon-Energy Minerals Isolite Insulating Products Co., Ltd. engages in the manufacture and sale of ceramic fibers, fire-resistant bricks, and other insulating products. It operates through the Insulation and Other segments. The Insulation segment provides ceramic fibers, fireproof insulation bricks, high temperature insulation board, and fire protection materials. The Other segment includes environmental greening and building materials. The company was founded on November 25, 1927 and is headquartered in Osaka, Japan. | Non-Energy Minerals |
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