| ROYO LIMITED | Private company limited by shares | Live |
| Royo Oboo Limited | Private company limited by shares | Live |
| HONGKONG ROYOHO TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| ROYOKAMP CO., LIMITED | Private company limited by shares | Live |
| ROYOL TRADING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| ROYOLAND INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ROYOLLY COMPANY LIMITED | Private company limited by shares | Dissolved |
| ROYOMI LIMITED | Private company limited by shares | Live |
| Royond Capital Limited | Private company limited by shares | Live |