| Company Name | Type | Status |
|---|---|---|
| WINBACK DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| WINBACK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Winback Sales Group Limited | Private company limited by shares | Live |
| WINBACK TECHNOLOGY (HONGKONG) COMPANY LIMITED | Private company limited by shares | Live |
| WINBACK INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |