| Company Name | Type | Status |
|---|---|---|
| OPENTECH LIMITED | Private company limited by shares | Dissolved |
| OPENTECH LIMITED | Private company limited by shares | Dissolved |
| OPENTECH DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| OPENTECH (INTERNATIONAL) LIMITED | Private company limited by shares | Live |
| OPENTECH INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Opentech Technology Limited | Private company limited by shares | Live |
| OpenTechno Limited | Private company limited by shares | Live |