| ROBSON COMPANY LIMITED | Private company limited by shares | Dissolved |
| Robson Company Limited | Private company limited by shares | Live |
| ROBSON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| C ROBSON MARITIME LIMITED | Private company limited by shares | Dissolved |
| ROBSON PACIFIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| ROBSONFORD LIMITED | Private company limited by shares | Dissolved |
| ROBSONN (CHINA) LIMITED | Private company limited by shares | Dissolved |
| ROBSONN HOLDING LIMITED | Private company limited by shares | Dissolved |
| ROBSONN INVESTMENT LIMITED | Private company limited by shares | Dissolved |