| Company Name | Type | Status |
|---|---|---|
| Supertek Co., Limited | Private company limited by shares | Live |
| SUPERTEK GROUP LIMITED | Private company limited by shares | Dissolved |
| SUPERTEK INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SUPERTEK TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SUPERTEK TECHNOLOGY HOLDING LIMITED | Private company limited by shares | Live |