| WINTOP LIMITED | Private company limited by shares | Dissolved |
| ENK WINTOP LIMITED | Private company limited by shares | Live |
| WINTOP ASIA LIMITED | Private company limited by shares | Dissolved |
| WINTOP BROTHERS LIMITED | Private company limited by shares | Live |
| Wintop Creative Co. Limited | | Live |
| WINTOP ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| WINTOP ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| WINTOP EXPAND HK LIMITED | Private company limited by shares | Live |
| WIN-TOP HOLDING LIMITED | Private company limited by shares | Live |
| WINTOP INC. LIMITED | Private company limited by shares | Live |
| WINTOP INVESTMENT LIMITED | Private company limited by shares | Live |
| WINTOP INVESTMENTS LIMITED | Private company limited by shares | Live |
| WINTOP PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| WINTOP PROPERTIES LIMITED | Private company limited by shares | Live |
| REHA WINTOP TRADE LIMITED | Private company limited by shares | Live |
| WINTOP SHIPPING LIMITED | Private company limited by shares | Dissolved |
| SMART WINTOP LIMITED | Private company limited by shares | Dissolved |