| WESTLINK LIMITED | Private company limited by shares | Live |
| WESTLINK SHIPPING CO., LIMITED | Private company limited by shares | Live |
| WESTLINK CORPORATION LIMITED | Private company limited by shares | Dissolved |
| WESTLINK FAR EAST LIMITED | Private company limited by shares | Dissolved |
| WESTLINK EDUCATION MANAGEMENT CO., LIMITED | Private company limited by shares | Live |
| WESTLINK ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| WESTLINK GLOBAL LIMITED | Private company limited by shares | Live |
| Westlink Global Corporation Limited | Private company limited by shares | Live |
| WESTLINK GLOBAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| WESTLINK CONSULTANTS (HK) LIMITED | Private company limited by shares | Live |
| WESTLINK INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| WESTLINK INTERNATIONAL LIMITED | Private company limited by shares | Live |
| WESTLINK INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| WESTLINK COMMERCE & INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| WESTLINK INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Westlink Solutions Limited | | Live |
| Westlink Technology Limited | Private company limited by shares | Live |
| WESTLINK TRADING LIMITED | Private company limited by shares | Dissolved |
| WESTLINK TRADING CO., LIMITED | Private company limited by shares | Live |
| Westlink International Trading Limited | | Live |