| YANSOM CO., LIMITED | Private company limited by shares | Live |
| YANSOM INTELLIGENT LIMITED | | Live |
| YANSOM TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| YANSON LIMITED | Private company limited by shares | Dissolved |
| YANSON LIMITED | Private company limited by shares | Dissolved |
| Yanson Engineering Co. Limited | Private company limited by shares | Live |
| YANSON GROUP LIMITED | Private company limited by shares | Live |
| YANSON GROUP (ASIA) LIMITED | Private company limited by shares | Dissolved |
| YANSON INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| YANSON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Yanson Property Limited | Private company limited by shares | Live |
| Yanson Technology Limited | Private company limited by shares | Live |
| YANSON TRADING LIMITED | Private company limited by shares | Dissolved |
| YANSOUTH INVESTMENT LIMITED | Private company limited by shares | Dissolved |