| Yanfeng (HK) Co., Limited | Private company limited by shares | Live |
| YANFENG MINERALS CO., LIMITED | Private company limited by shares | Live |
| HK YANFENG GROUP LIMITED | Private company limited by shares | Live |
| YANFENG MINERAL GROUP LIMITED | Private company limited by shares | Live |
| YANFENG (H.K.) HOLDING COMPANY LIMITED | Private company limited by shares | Live |
| Hong Kong Yanfeng Consulting Co. Limited | Private company limited by shares | Live |
| Yanfeng Industrial Limited | Private company limited by shares | Live |
| YANFENG INDUSTRIAL LIMITED | | Live |
| YANFENG TECHNOLOGY INDUSTRY CO., LIMITED | Private company limited by shares | Dissolved |
| YANFENG TECHNOLOGY CORPORATION LIMITED | Private company limited by shares | Live |
| YANFENG INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| YANFENG TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| Yanfeng Trading (Hongkong) Co., Limited | Private company limited by shares | Live |
| YANFENG INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |