| RANBO LIMITED | Private company limited by shares | Dissolved |
| RANBO AGENTS LIMITED | Private company limited by shares | Dissolved |
| RANBO CO., LIMITED | Private company limited by shares | Live |
| RANBO CONSTRUCT LIMITED | Private company limited by shares | Dissolved |
| RANBO TECH LIMITED | Private company limited by shares | Live |
| HK RANBOLE ELECTRONICS TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| RANBON GROUP LIMITED | Private company limited by shares | Dissolved |
| RAN-BONDS (HOLDING) LIMITED | Private company limited by shares | Live |
| Ranbot Limited | Private company limited by shares | Live |
| RANBOW TRADE LIMITED | Private company limited by shares | Dissolved |