| Company Name | Type | Status |
|---|---|---|
| MATEC LIMITED | Private company limited by shares | Dissolved |
| MATEC MACHINERY CO., LIMITED | Private company limited by shares | Live |
| Matech Limited | Private company limited by shares | Live |
| MATECH ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MATECO LIMITED | Private company limited by shares | Live |
| MATECOR TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |