| Derw Precision Instrument & Technology Co., Limited | Private company limited by shares | Live |
| DERWALL LIMITED | Private company limited by shares | Dissolved |
| DERWELL LIMITED | Private company limited by shares | Dissolved |
| DERWENT LIMITED | Private company limited by shares | Dissolved |
| Derwent Procure it Direct Limited | Private company limited by shares | Dissolved |
| DERWICK LIMITED | Private company limited by shares | Dissolved |
| DERWICK LIMITED | Private company limited by shares | Live |
| DERWICK INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| DERWICK INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| DERWIN LIMITED | Private company limited by shares | Dissolved |
| Derwinton Technology Limited | | Live |
| DERWOOD COMPANY LIMITED | Private company limited by shares | Dissolved |
| Derwood Limited | Private company limited by shares | Live |