| IKAR LIMITED | Private company limited by shares | Dissolved |
| IKARGO COMPANY LIMITED | Private company limited by shares | Live |
| IKARIA LIMITED | Private company limited by shares | Dissolved |
| IKARIA CAPITAL LIMITED | Private company limited by shares | Live |
| IKARIA (HK) LIMITED | Private company limited by shares | Live |
| IKARIA HOTEL INVESTMENT HOLDING LIMITED | Private company limited by shares | Live |
| IKARIA ATOUR INVESTMENT HOLDING LIMITED | Private company limited by shares | Live |
| IKARIAN Asia Limited | Private company limited by shares | Live |
| Ikaros Limited | Private company limited by shares | Dissolved |
| Ikaros Limited | Private company limited by shares | Live |
| IKART (CHINA) COMPANY LIMITED | Private company limited by shares | Live |