| DOWIN COMPANY LIMITED | Private company limited by shares | Dissolved |
| DOWIN LIMITED | Private company limited by shares | Live |
| DO&WIN HK LIMITED | Private company limited by shares | Live |
| DOWIN CHINA LIMITED | Private company limited by shares | Dissolved |
| HK Dowin Co., LIMITED | Private company limited by shares | Live |
| Dowin Electric Co., Limited | Private company limited by shares | Live |
| DOWIN ELECTRIC ENGINEERING LIMITED | | Live |
| DOWIN FASHION CO., LIMITED | Private company limited by shares | Live |
| DOWIN GLOBAL COMPANY LIMITED | Private company limited by shares | Live |
| DoWin HK holding Limited | Private company limited by shares | Live |
| DO-WIN HOMTEXTILE LIMITED | Private company limited by shares | Dissolved |
| DOWIN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| DOWIN INVESTMENT HOLDING LIMITED | Private company limited by shares | Live |
| Dowin Investment Victory Limited | Private company limited by shares | Dissolved |
| DOWIN JIAYUAN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| DOWIN SINO-EURO WEALTH MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| DOWIN OPTOELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| DOWIN TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Dowin Digital Technology Limited | | Live |
| DOWINS TECH LIMITED | Private company limited by shares | Live |