| HK Reyo Machinery Co., Limited | Private company limited by shares | Live |
| REYO INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| REYOLO LIMITED | Private company limited by shares | Live |
| RE-YOUNG LIMITED | Private company limited by shares | Live |
| REYOUNG PLASTIC PRODUCT CO., LIMITED | Private company limited by shares | Live |
| REYOUNG INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| REYOUNG SHIPPING SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| Reyouth Company Limited | Private company limited by shares | Live |