| Company Name | Type | Status |
|---|---|---|
| CORETECH COMPANY LIMITED | Private company limited by shares | Dissolved |
| CORETECH LIMITED | Private company limited by shares | Dissolved |
| Coretech Limited | Private company limited by shares | Dissolved |
| CoreTech Integrated Limited | Private company limited by shares | Live |
| CORETECH INVESTMENT LIMITED | Private company limited by shares | Dissolved |