| WINCOLN (HONG KONG) LIMITED | Private company limited by shares | Live |
| PETERSON (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SINO CENTURY SHIPPING LIMITED | Private company limited by shares | Dissolved |
| MAXSON PUBLIC RELATION CONSULTANTS LIMITED | Private company limited by shares | Live |
| NEWCORP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WINCHEST (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| EASTERN SHIPPING ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| KENSON SHIPPING LIMITED | Private company limited by shares | Dissolved |
| TECHSTAR SHIPPING LIMITED | Private company limited by shares | Dissolved |
| NEW CITY ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| SAMSON ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| TECHLINK ELECTRONICS LIMITED | Private company limited by shares | Live |
| TECHSTAR ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| WELL EARTH INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| WELL EVER INVESTMENTS LIMITED | Private company limited by shares | Live |
| WELBO INVESTMENTS LIMITED | Private company limited by shares | Live |
| WAYTON INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| WELL CASTLE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |