Ying Tang Tseng
Oprichter bij SIWARD CRYSTAL TECHNOLOGY CO., LTD
Actieve functies van Ying Tang Tseng
| Bedrijven | Functie | Begin | Einde |
|---|---|---|---|
| SIWARD CRYSTAL TECHNOLOGY CO., LTD | Voorzitter | 26-01-1988 | - |
| Oprichter | 26-01-1988 | - | |
| LITON TECHNOLOGY CORP. | Directeur/Bestuurslid | 15-06-2015 | - |
| Independent Dir/Board Member | 15-06-2015 | - | |
| SECURITAG ASSEMBLY GROUP CO., LTD. | Voorzitter | 25-02-2005 | - |
| Siward Technology Co. Ltd. | Directeur/Bestuurslid | - | - |
| Siward Crystal Technology (Wuxi) Co. Ltd. | Directeur/Bestuurslid | - | - |
Apex Optech Corp.
 Apex Optech Corp. Electronics DistributorsDistribution Services Apex Optech Corp. distributes semiconductors. The private company is based in Chu Pei, Taiwan. and has subsidiaries in China. | Directeur/Bestuurslid | - | - |
Apex Optech (Wuxi) Co. Ltd.
 Apex Optech (Wuxi) Co. Ltd. SemiconductorsElectronic Technology Part of Apex Optech Corp., Apex Optech (Wuxi) Co. Ltd. is a Chinese company that manufactures quartz wafers. The company is based in Wuxi, China. | Directeur/Bestuurslid | - | - |
| Siward Enterprise, Inc. | Voorzitter | - | - |
| Siward Crystal Technology(s) Pte Ltd. | Voorzitter | - | - |
Loopbaan van Ying Tang Tseng
Eerdere bekende functies van Ying Tang Tseng
| Bedrijven | Functie | Begin | Einde |
|---|---|---|---|
| ░░░░░ ░░░░░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | ░░░░░░░░░░ | ░░░░░░░░░░ |
Statistieken
Internationaal
| Taiwan | 6 |
| China | 3 |
| Nieuw-Zeeland | 2 |
Operationeel
| Director/Board Member | 6 |
| Chairman | 4 |
| Founder | 1 |
Sectoraal
| Electronic Technology | 6 |
| Distribution Services | 2 |
Beklede functies
Actief
Inactief
Beursgenoteerde bedrijven
Bedrijven in privébezit
Verwante bedrijven
| Beursgenoteerde bedrijven | 4 |
|---|---|
| SIWARD CRYSTAL TECHNOLOGY CO., LTD | Electronic Technology |
| RAKON LIMITED | Electronic Technology |
| LITON TECHNOLOGY CORP. | Electronic Technology |
| SECURITAG ASSEMBLY GROUP CO., LTD. | Electronic Technology |
| Bedrijven in privébezit | 6 |
|---|---|
| Siward Technology Co. Ltd. | |
Apex Optech Corp.
Apex Optech Corp. Electronics DistributorsDistribution Services Apex Optech Corp. distributes semiconductors. The private company is based in Chu Pei, Taiwan. and has subsidiaries in China. | Distribution Services |
| Siward Crystal Technology (Wuxi) Co. Ltd. | |
Apex Optech (Wuxi) Co. Ltd.
Apex Optech (Wuxi) Co. Ltd. SemiconductorsElectronic Technology Part of Apex Optech Corp., Apex Optech (Wuxi) Co. Ltd. is a Chinese company that manufactures quartz wafers. The company is based in Wuxi, China. | Electronic Technology |
| Siward Enterprise, Inc. | |
| Siward Crystal Technology(s) Pte Ltd. |
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- Ying Tang Tseng
- Ervaring