| Company Name | Type | Status |
|---|---|---|
| ORIENTECH LIMITED | Private company limited by shares | Dissolved |
| ORIENTECH LIMITED | Private company limited by shares | Dissolved |
| Orientech Limited | Live | |
| ORIENTECH INVESTMENT LIMITED | Private company limited by shares | Live |
| ORIENTECH RESOURCES LIMITED | Private company limited by shares | Dissolved |
| ORIENTECHNICS LIMITED | Private company limited by shares | Dissolved |