| DORWIN COMPANY LIMITED | Private company limited by shares | Dissolved |
| DORWIN LIMITED | Private company limited by shares | Live |
| DORWIN ASIA LIMITED | Private company limited by shares | Live |
| DORWIN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| DORWIN (HK) LIMITED | Private company limited by shares | Dissolved |
| DORWIN INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| DORWIN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| DORWIN INVESTMENT LIMITED | Private company limited by shares | Dissolved |