| An Cyuan Limited | | Live |
| Hong Kong Cyuan Trading Limited | | Live |
| Cyuan Sheng (HK) Limited | Private company limited by shares | Dissolved |
| CYUAN TRADE LIMITED | | Live |
| CYUI HK COMPANY LIMITED | Private company limited by shares | Live |
| Cyun Hau Limited | Private company limited by shares | Live |
| Siu Cyun Wu Limited | | Live |
| WU SIU CYUN COMPANY LIMITED | | Live |
| CYUN TRADE LIMITED | | Live |
| CYUN4 FASHION DESIGN LIMITED | Private company limited by shares | Live |
| HK C.YUNG INT'L LIMITED | Private company limited by shares | Live |
| CYUNION CO., LIMITED | Private company limited by shares | Live |