| Company Name | Type | Status |
|---|---|---|
| HKIBB Century (Group) Holding Company Limited | Private company limited by shares | Live |
| HKIBB CENTURY BUSINESS INTERMEDIARY CO LIMITED | Private company limited by shares | Dissolved |
| HKIBB Century Business Management Company Limited | Private company limited by shares | Live |
| HKIBB ENTERPRISE OPPORTURITIES CO. LIMITED | Private company limited by shares | Dissolved |
| HKIBSG Limited | Private company limited by shares | Live |