| BONCA LIMITED | Private company limited by shares | Live |
| BONCA DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BONCA DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BONCA ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| BONCA ENTERPRISES LIMITED | Private company limited by shares | Live |
| BONCA INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BONCA INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BONCA INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BONCA INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BONCA INVESTMENT LIMITED | Private company limited by shares | Live |
| BONCA TRADING LIMITED | Private company limited by shares | Dissolved |
| Boncafe’ (Hong Kong) Limited | Private company limited by shares | Live |
| BONCAR TRADING LIMITED | Private company limited by shares | Live |
| BONCAS LIMITED | Private company limited by shares | Dissolved |
| BONCAS ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| BONCASTLE LIMITED | Private company limited by shares | Dissolved |