| HONG KONG RONK INT'L LIMITED | Private company limited by shares | Dissolved |
| Ronk Gor Trusty Limited | Private company limited by shares | Live |
| RONKA LIMITED | Private company limited by shares | Dissolved |
| RONKA DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| RONKA INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Ronka International Mining Limited | Private company limited by shares | Live |
| RONKA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| RONKAI INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| RONKEVAL LIMITED | Private company limited by shares | Dissolved |
| RONKING LIMITED | Private company limited by shares | Dissolved |
| RonKing Group Limited | Private company limited by shares | Live |
| RONKO LIMITED | Private company limited by shares | Dissolved |
| RONKY DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| RONKY HONG KONG LIMITED | Private company limited by shares | Dissolved |
| RONKYA INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |