| WINTRON LIMITED | Private company limited by shares | Dissolved |
| WINTRON LIMITED | Private company limited by shares | Dissolved |
| WINTRON TECHNOLOGY (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| WINTRON DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| WIN-TRON ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| WINTRON ENTERPRISES LIMITED | Private company limited by shares | Live |
| WINTRON ENTERPRISE (HK) COMPANY LIMITED | Private company limited by shares | Live |
| WINTRON INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| WINTRON INTERNATIONAL LOGISTICS CO. LIMITED | Private company limited by shares | Dissolved |
| WINTRON INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| WINTRON LOGISTICS INVESTMENT LIMITED | Private company limited by shares | Live |
| WINTRON TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Wintron Technology Co Limited | Private company limited by shares | Live |
| WINTRONICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINTRONICS LIMITED | Private company limited by shares | Dissolved |
| WINTRONICS APPLIANCES LIMITED | Private company limited by shares | Dissolved |
| WINTRONIX LIMITED | Private company limited by shares | Live |