| YUNGSHUN ENTERPRISES LIMITED | Private company limited by shares | Live |
| YUNGSON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| YUNGSON INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| YUNGSON TRADING LIMITED | Private company limited by shares | Dissolved |
| YUNGSON TRADING LIMITED | Private company limited by shares | Live |
| YungSong Industrial Development Limited | Private company limited by shares | Live |
| YUNGSUN INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| YUNGSUN INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |