Kazumasa Ohkubo
President bei JAPAN ELECTRONIC MATERIALS CORPORATION
Vermögen: 9 Mio $ am 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.
Bekannte Unternehmensbeteiligungen
| Unternehmen | Datum | Anzahl der Aktien | Bewertung | Datum der Bewertung |
|---|---|---|---|---|
| 30.09.2023 | 510 000 ( 4,03% ) | 9 Mio $ | 31.03.2024 |
Aktive Positionen von Kazumasa Ohkubo
| Unternehmen | Position | Beginn |
|---|---|---|
| JAPAN ELECTRONIC MATERIALS CORPORATION | President | 01.06.2017 |
Ehemalige bekannte Positionen von Kazumasa Ohkubo
| Unternehmen | Position | Ende |
|---|---|---|
| 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 | - |
Erfahrungen
Besetzte Positionen
Aktive
Inaktive
Börsennotierte Unternehmen
Private Unternehmen
Beziehungen
Beziehungen ersten Grades
Unternehmen ersten Grades
Herr
Frau
Aufsichtsräte
Führungskräfte
Unternehmensverbindungen
| Börsennotierte Unternehmen | 1 |
|---|---|
| JAPAN ELECTRONIC MATERIALS CORPORATION | Electronic Technology |
| Private Unternehmen | 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 |
