| Company Name | Type | Status |
|---|---|---|
| SUTEC (H.K.) LIMITED | Private company limited by shares | Live |
| Suteca Limited | Private company limited by shares | Dissolved |
| SUTECH LIMITED | Private company limited by shares | Dissolved |
| Sutech Limited | Private company limited by shares | Live |
| Sutech Power Co., Limited | Private company limited by shares | Live |
| SUTECH HONG KONG LIMITED | Private company limited by shares | Dissolved |