| HK YINGYUAN BIOLOGICAL TECHNOLOGY DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Live |
| TAIWAN YINGYUAN BIOLOGICAL TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| YINGYUAN HIGHTECH CONSULTING LIMITED | Private company limited by shares | Live |
| YINGYUAN DEVELOPMENT CO., LIMITED | Private company limited by shares | Live |
| YINGYUAN ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| HK YingYuan Electronics Co., Limited | Private company limited by shares | Live |
| CHINA YINGYUAN GROUP CO., LIMITED | Private company limited by shares | Live |
| YINGYUAN (H.K.) CO., LIMITED | Private company limited by shares | Dissolved |
| YINGYUAN TRADING (HK) CO., LIMITED | Private company limited by shares | Live |
| HK YINGYUAN INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| Yingyuan International Holdings Co., Limited | Private company limited by shares | Live |
| YINGYUAN INTERNATIONAL GROUP (CHINA) INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| YINGYUAN INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Live |
| HK Yingyuan Consultation Management Limited | Private company limited by shares | Live |
| YINGYUAN SCIENCE AND TECHNOLOGY CONSULTING LIMITED | Private company limited by shares | Live |
| SHANGHAI YINGYUAN ENTERPRISES CO., LIMITED | Private company limited by shares | Live |
| Yingyuan Supplies Trading Co., Limited | | Live |
| New YingYuan Photoelectric Technology Co., Limited | Private company limited by shares | Dissolved |
| YINGYUAN TRADING CO. LIMITED | Private company limited by shares | Live |
| Yingyuanbao Technology Co., Limited | | Live |