| ROOK GROUP OF COMPANY LIMITED | Private company limited by shares | Dissolved |
| ROOKA LIMITED | Private company limited by shares | Dissolved |
| ROOKA LIMITED | Private company limited by shares | Live |
| ROOKE & COMPANY LIMITED | Private company limited by shares | Dissolved |
| WARREN ROOKE LIMITED | Private company limited by shares | Dissolved |
| ROOKERIES LIMITED | Private company limited by shares | Dissolved |
| ROOKFIELD COMPANY LIMITED | Private company limited by shares | Dissolved |
| ROOKIE HK LIMITED | Private company limited by shares | Live |
| ROOKIE COMPANY LIMITED | Private company limited by shares | Live |
| Rookies Limited | Private company limited by shares | Live |
| Rookiez Limited | | Live |
| ROOKWOOD INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| ROOKY COMPANY LIMITED | Private company limited by shares | Dissolved |