| Company Name | Type | Status |
|---|---|---|
| SHENZHEN POWTECH CO., LIMITED | Live | |
| POW-TECH ELECTRICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| POW-TECH ELECTRICAL COMPANY LIMITED | Private company limited by shares | Live |
| POWTECH GROUP COMPANY LIMITED | Live | |
| Powtech (H.K.) Company Limited | Private company limited by shares | Live |