| ONMATE LIMITED | Private company limited by shares | Live |
| ONMATE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ONMATE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ONMATE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ONMATE MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| ONMATE RESOURCES LIMITED | Private company limited by shares | Dissolved |
| ONMATE TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| ONMATE TRADING LIMITED | Private company limited by shares | Dissolved |