| RR21 LIMITED | Private company limited by shares | Dissolved |
| RR88 WORLDWIDE FINANCE HOLDING COMPANY LIMITED | Private company limited by shares | Dissolved |
| RR88 WORLDWIDE FINANCE HOLDING COMPANY LIMITED | Private company limited by shares | Live |
| RRACKS LIMITED | Private company limited by shares | Live |
| RRAFECO LLC LIMITED | | Live |
| RRAJS Consultant Limited | Private company limited by shares | Live |
| RRAS Hongkong Holdings Limited | Private company limited by shares | Live |
| RRED LIMITED | Private company limited by shares | Live |
| DALIAN RREG INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| RRHA TRADE ENTERPRISE LIMITED | Private company limited by shares | Live |
| RRIA Limited | | Live |
| Rrich Thunder Ace Investment Limited | | Live |
| RRICOM INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| RRLT LIMITED | Private company limited by shares | Live |
| Hong Kong Rrochio Technology Co., Limited | | Live |
| RROOMS LIMITED | | Live |
| R.R.R INVESTMENT LIMITED | Private company limited by shares | Live |
| RRRR DEVELOPMENTS LIMITED | Private company limited by shares | Dissolved |
| RRSHENG TRADING LIMITED | Private company limited by shares | Live |
| RRSJ Limited | Private company limited by shares | Live |
| RRTV Hong Kong Limited | Private company limited by shares | Live |
| RRVKH KUMH LIMITED | Private company limited by shares | Live |
| RRYS Group Limited | Private company limited by shares | Live |