Kazumasa Ohkubo
President chez JAPAN ELECTRONIC MATERIALS CORPORATION
Fortune : 9 M $ au 31/03/2024
Profil
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.
Détentions connues dans des sociétés publiques
| Société | Date | Nombre d'actions | Valorisation | Date de valorisation |
|---|---|---|---|---|
| 30/09/2023 | 510 000 ( 4,03% ) | 9 M $ | 31/03/2024 |
Postes actifs de Kazumasa Ohkubo
| Sociétés | Poste | Début |
|---|---|---|
| JAPAN ELECTRONIC MATERIALS CORPORATION | President | 01/06/2017 |
Anciens postes connus de Kazumasa Ohkubo
| Sociétés | Poste | 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 | - |
Expériences
Fonctions occupées
Relations
Relations au 1er degré
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Sociétés cotées | 1 |
|---|---|
| JAPAN ELECTRONIC MATERIALS CORPORATION | Electronic Technology |
| Entreprise privées | 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 |
