| YAOYING LIMITED | Private company limited by shares | Live |
| HONG KONG YAOYING LIMITED | Private company limited by shares | Live |
| YAOYING ASIA INTERNATIONAL INVESTMENT (HONGKONG) LIMITED | | Live |
| HK YAOYING BIOLOGICAL TECHNOLOGY INDUSTRY GROUP LIMITED | Private company limited by shares | Dissolved |
| YAOYING INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| YAOYING (HK) SCI.&TECH LIMITED | | Live |
| YAOYIYAO INTERNATIONAL TRADING LIMITED | | Live |
| YAOYOROZUYA LIMITED | Private company limited by shares | Live |
| YAOYUAN LIMITED | Private company limited by shares | Live |
| HK YAOYUAN LIMITED | Private company limited by shares | Live |
| YAOYUAN MARITIME CO., LIMITED | | Live |
| YAOYUAN TRADE CO., LIMITED | Private company limited by shares | Live |
| YAOYUAN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| YAOYUAN MINERAL PRODUCTS INVESTMENT LIMITED | Private company limited by shares | Live |
| YAOYUAN TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| YAOYUAN TRADING CO., LIMITED | Private company limited by shares | Live |
| Yaoyue Network Technology Limited | Private company limited by shares | Live |
| Hong Kong Yaoyun Trading Limited | | Live |
| YAOZ TRADE LIMITED | | Live |
| HONG KONG YAOZHAN CO., LIMITED | | Live |
| YAOZHENG LIGHTING (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| YAOZHENG TRADING CO., LIMITED | Private company limited by shares | Live |
| YAOZHENG INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| YaoZhiMai Limited | | Live |
| Yaozhong Technology Limited | Private company limited by shares | Live |
| YAOZHOU INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| YAOZI CO. LIMITED | Private company limited by shares | Live |
| YAOZUAN JEWELLERY (HK) LIMITED | Private company limited by shares | Live |
| YaoZuo Games Limited | | Live |