| WESON LIMITED | Private company limited by shares | Dissolved |
| WESON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| WESON INTERNATIONAL IMPORT & EXPORT CO., LIMITED | Private company limited by shares | Dissolved |
| WESON INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| WESON INVESTMENT LIMITED | Private company limited by shares | Live |
| WESON PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| WESON TECHNOLOGY LIMITED | Private company limited by shares | Live |
| WESONIC LIMITED | Private company limited by shares | Live |