| Company Name | Type | Status |
|---|---|---|
| DORSTAR INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| DORSTEN MACHINERY (HONGKONG) CO., LIMITED | Private company limited by shares | Dissolved |
| DORSTEP COMPANY LIMITED | Private company limited by shares | Dissolved |
| DORSTOCK LIMITED | Private company limited by shares | Dissolved |
| DORSTRONG LIMITED | Private company limited by shares | Dissolved |