| SOLTEAM LIMITED | Private company limited by shares | Live |
| SOLTECH COMPANY LIMITED | Private company limited by shares | Dissolved |
| SolTech Company Limited | Private company limited by shares | Dissolved |
| SOLTECH INVESTMENT LIMITED | Private company limited by shares | Live |
| SOLTEK CHINA LIMITED | Private company limited by shares | Dissolved |
| SOLTEK NEW ENERGY HOLDING COMPANY, LIMITED | Private company limited by shares | Dissolved |
| SOLTEK COMPUTER (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SOLTEK International Limited | Private company limited by shares | Live |
| Eurocap Solter Manufacturing Export and Import Limited | Private company limited by shares | Live |