| YOUYANG HOLDING CO., LIMITED | Private company limited by shares | Live |
| YOUYANG INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| YOUYANG SPACE GROUP CO., LIMITED | Private company limited by shares | Live |
| YouYang (Hong Kong) Business Limited | Private company limited by shares | Live |
| Youyang International Limited | Private company limited by shares | Live |
| YOUYANG SHANGPIN (HK) LIMITED | Private company limited by shares | Live |
| YOUYANG TRADING CO., LIMITED | Private company limited by shares | Live |
| YOUYANG INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |