Profil
Ying Tang Tseng is the founder of Siward Crystal Technology Co., Ltd. (founded in 1988) and currently holds the position of Chairman at Siward Enterprise, Inc., Siward Crystal Technology(s) Pte Ltd., Liton Technology Corp., Siward Technology Co. Ltd., Apex Optech Corp., Siward Crystal Technology (Wuxi) Co. Ltd., and Apex Optech (Wuxi) Co. Ltd. Mr. Tseng is also a former Chairman of Securitag Assembly Group Co., Ltd. and served as a Non-Executive Director at Rakon Ltd. from 2017 to 2023.
Postes actifs de Ying Tang Tseng
| Sociétés | Poste | Début |
|---|---|---|
| SIWARD CRYSTAL TECHNOLOGY CO., LTD | Fondateur | 26/01/1988 |
| LITON TECHNOLOGY CORP. | Directeur/Membre du Conseil | 15/06/2015 |
Siward Technology Co. Ltd. | Directeur/Membre du Conseil | - |
Siward Crystal Technology (Wuxi) Co. Ltd. | Directeur/Membre du Conseil | - |
Apex Optech Corp.
Apex Optech Corp. Electronics DistributorsDistribution Services Distributes semiconductors | Directeur/Membre du Conseil | - |
Apex Optech (Wuxi) Co. Ltd.
Apex Optech (Wuxi) Co. Ltd. SemiconductorsElectronic Technology Manufactures quartz wafers | Directeur/Membre du Conseil | - |
Siward Enterprise, Inc. | Président | - |
Siward Crystal Technology(s) Pte Ltd. | Président | - |
Anciens postes connus de Ying Tang Tseng
| Sociétés | Poste | Fin |
|---|---|---|
| RAKON LIMITED | Directeur/Membre du Conseil | 13/07/2023 |
| ░░░░░░░░░ ░░░░░░░░ ░░░░░ ░░░░ ░░░░ | ░░░░░░░░░░ | - |
Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
Relations au 1er degré
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 10 |
|---|---|
Siward Crystal Technology Co., Ltd.
Siward Crystal Technology Co., Ltd. Electronic Production EquipmentElectronic Technology Manufactures, processes and trades crystals and filters | Electronic Technology |
Rakon Ltd.
Rakon Ltd. Electronic Production EquipmentElectronic Technology Manufactures and develops crystal and oscillator electronic components | Electronic Technology |
Liton Technology Corp.
Liton Technology Corp. Electronic ComponentsElectronic Technology Manufactures and sales of electrometallurgy and aluminum foil | Electronic Technology |
Siward Technology Co. Ltd. | |
Apex Optech Corp.
Apex Optech Corp. Electronics DistributorsDistribution Services Distributes semiconductors | Distribution Services |
Siward Crystal Technology (Wuxi) Co. Ltd. | |
Apex Optech (Wuxi) Co. Ltd.
Apex Optech (Wuxi) Co. Ltd. SemiconductorsElectronic Technology Manufactures quartz wafers | Electronic Technology |
Securitag Assembly Group Co., Ltd.
Securitag Assembly Group Co., Ltd. Electronic Production EquipmentElectronic Technology Manufactures and sells radio frequency identification systems | Electronic Technology |
Siward Enterprise, Inc. | |
Siward Crystal Technology(s) Pte Ltd. |
















