| YUYI LIMITED | Private company limited by shares | Live |
| ZHONGHUA QINSHI YUYI INVESTMENT GROUP (HK) LIMITED | Private company limited by shares | Live |
| YUYI MARITIME LIMITED | Private company limited by shares | Live |
| HK YUYI PLASTIC LIMITED | Private company limited by shares | Live |
| ZHONGHUA YUYI SHENTIE INVESTMENT GROUP (HK) LIMITED | Private company limited by shares | Live |
| YUYI TRADE LIMITED | Private company limited by shares | Live |
| YUYIELD ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| YUYIN ELECTRONIC COMPANY LIMITED | Private company limited by shares | Live |
| YUYIN ELECTRONIC COMPANY LIMITED | Private company limited by shares | Live |
| HK Yuyin Holding Limited | | Live |
| YUYIN TRADE LIMITED | Private company limited by shares | Live |
| CHINA YUYING ASSOCIATION LIMITED | Private company limited by shares | Live |
| Yuying Co., Limited | Private company limited by shares | Live |
| YUYING TRADE CO., LIMITED | Private company limited by shares | Live |
| Yuying Management&services Limited | | Live |
| SHENZHEN YUYING TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| YUYING TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| YUYINGFENG INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| YUYINGLONG INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| YUYINTONG INVESTMENT HK LIMITED | Private company limited by shares | Dissolved |
| HK Yuyinzhai Shareholding Investment Co., Limited | Private company limited by shares | Live |
| YUYIREN BEAUTIFUL LIFE HK LIMITED | Private company limited by shares | Live |
| HONGKONG YUYITANG ZHONGYAO TECHNOLOGY INT'L RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| YUYITUNG INVESTMENT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |