| Dongyun Clothing Co., Limited | Private company limited by shares | Live |
| Dong-Yun International Co., Limited | Private company limited by shares | Live |
| FLYROYAL DONGYUN ELECTRICAL CO., LIMITED | Private company limited by shares | Live |
| HK DONGYUN HEAT-EXCHANGE ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| HK DONGYUN FASHION INT'L LIMITED | Private company limited by shares | Live |
| HONG KONG DONGYUN INTERNATIONAL INVESTMENT (GROUP) CO., LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Dongyun Shuanghua Technology Limited | Private company limited by shares | Live |
| DONGYUN TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |