| Matroby Limited | Private company limited by shares | Live |
| MATROMARK LIMITED | Private company limited by shares | Live |
| MATRON LIMITED | Private company limited by shares | Dissolved |
| MATRON LIMITED | Private company limited by shares | Dissolved |
| MATRON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MATRONIC LIMITED | Private company limited by shares | Live |
| Matronic Electronic Asia Limited | Private company limited by shares | Live |
| MATRONIC ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MATRONIX LIMITED | Private company limited by shares | Dissolved |
| Matronix International Limited | Private company limited by shares | Live |
| MATRONIXS LIMITED | Private company limited by shares | Dissolved |
| MATROX ASIA LIMITED | Private company limited by shares | Live |