| 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 |