Kazumasa Ohkubo
President en JAPAN ELECTRONIC MATERIALS CORPORATION .
Fortuna: 9 M $ al 31/03/2024
Perfil
Kazumasa Ohkubo is currently the President & Representative Director at JAPAN ELECTRONIC MATERIALS CORP.
He previously held the position of Chairman & President at JEM America Corp.
from 2004 to 2015.
He also served as Chairman at JEM (Hong Kong) Co., Ltd., Jem Europe SARL, Jem Taiwan Probe Corp., Jem Shanghai Co. Ltd., and Representative Director & Vice President at Jem Korea Co. Ltd.
Participaciones conocidas en empresas públicas
| Empresa | Fecha | Número de acciones | Valoración | Fecha de valoración |
|---|---|---|---|---|
| 30/09/2023 | 510 000 ( 4.03% ) | 9 M $ | 31/03/2024 |
Cargos activos de Kazumasa Ohkubo
| Empresas | Cargo | Inicio |
|---|---|---|
| JAPAN ELECTRONIC MATERIALS CORPORATION | President | 01/06/2017 |
Antiguos cargos conocidos de Kazumasa Ohkubo.
| Empresas | Cargo | Fin |
|---|---|---|
| JEM (Hong Kong) Co., Ltd. | Chairman | - |
Jem Shanghai Co. Ltd.
 Jem Shanghai Co. Ltd. Electronic Production EquipmentElectronic Technology Part of JAPAN ELECTRONIC MATERIALS CORP., Jem Shanghai Co. Ltd. is a private company that manufactures and sells electron tubes and semiconductor testing equipment. The company is based in Shanghai, China. | Chairman | - |
| Jem Taiwan Probe Corp. | Chairman | - |
| JEM America Corp. | Chairman | - |
| Jem Europe SARL | Chairman | - |
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 cotizadas | 1 |
|---|---|
| JAPAN ELECTRONIC MATERIALS CORPORATION | Electronic Technology |
| Empresas privadas | 6 |
|---|---|
| JEM America Corp. | |
| JEM (Hong Kong) Co., Ltd. | |
Jem Korea Co. Ltd.
 Jem Korea Co. Ltd. SemiconductorsElectronic Technology Part of JAPAN ELECTRONIC MATERIALS CORP., Jem Korea Co. Ltd. is a South Korean company that manufactures and markets semiconductor products. The private company is based in Seoul, South Korea. | Electronic Technology |
| Jem Europe SARL | |
| Jem Taiwan Probe Corp. | |
Jem Shanghai Co. Ltd.
Jem Shanghai Co. Ltd. Electronic Production EquipmentElectronic Technology Part of JAPAN ELECTRONIC MATERIALS CORP., Jem Shanghai Co. Ltd. is a private company that manufactures and sells electron tubes and semiconductor testing equipment. The company is based in Shanghai, China. | Electronic Technology |
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- Insiders
- Kazumasa Ohkubo
