| WINSA COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINSA LIMITED | Private company limited by shares | Dissolved |
| WINSA LIMITED | Private company limited by shares | Live |
| WINSA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| WINSA TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINSACHS GLOBAL EYEWEAR LIMITED | Private company limited by shares | Live |
| Winsage Finance Company Limited | Private company limited by shares | Live |
| Winsage Art Gallery Company Limited | Private company limited by shares | Live |
| WINSAIL LIMITED | Private company limited by shares | Live |
| SHANGHAI WINSAIL MARITIME COUNSEL LIMITED | Private company limited by shares | Live |
| Winsail shipping Limited | | Live |
| WINSAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| WINSALE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| WINSALE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| WINSALES COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINSALES ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| WINSALL LIMITED | Private company limited by shares | Live |
| WINSAM INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| WINSAME LIMITED | Private company limited by shares | Dissolved |
| WINSAN COMPANY LIMITED | Private company limited by shares | Live |
| WINSAN TAI HU COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINSAN JI CHENG COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINSAN CYBERNET COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINSAN JING DU COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINSAN GROUP MANAGEMENT COMPANY LIMITED | Private company limited by shares | Live |
| WINSAN SHENG LI COMPANY LIMITED | Private company limited by shares | Live |
| WINSAN CHUNG SHENG COMPANY LIMITED | Private company limited by shares | Live |
| WINSAN DONG SHENG COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINSAN TIANAO COMPANY LIMITED | Private company limited by shares | Live |
| WINSANG SHIPPING LIMITED | Private company limited by shares | Dissolved |
| WINSAT TECHNOLOGY LIMITED | Private company limited by shares | Live |
| WINSAVE LIMITED | Private company limited by shares | Dissolved |
| WINSAY LIMITED | Private company limited by shares | Live |
| WINSAYWIN LIMITED | Private company limited by shares | Dissolved |