| SIROCCO COMPANY LIMITED | Private company limited by shares | Dissolved |
| SIROCCO LIMITED | Private company limited by shares | Dissolved |
| SIROCCO COMPANY LIMITED | Private company limited by shares | Dissolved |
| SIROCCO CAPITAL LIMITED | Private company limited by shares | Live |
| SIROCCO GROUP LIMITED | Private company limited by shares | Dissolved |
| Sirocco Service Group Limited | | Live |
| SIROCCO INVESTMENTS LIMITED | Private company limited by shares | Live |
| SIROCCO TECHNOLOGIES (HK) GROUP LIMITED | Private company limited by shares | Dissolved |
| SIROCCO TRADING COMPANY LIMITED | Private company limited by shares | Live |
| Siroccoworld Enterprise Company Limited | Private company limited by shares | Live |