| EURASIAN MERT MINMETAL LIMITED | Private company limited by shares | Dissolved |
| MERT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| MERTAKS COMPANY LIMITED | Private company limited by shares | Dissolved |
| MERTEC GROUP HOLDING LIMITED | Private company limited by shares | Live |
| MERTEC TRADING LIMITED | Private company limited by shares | Dissolved |
| MERTECH LIMITED | Private company limited by shares | Dissolved |
| MERTENSIA LIMITED | Private company limited by shares | Dissolved |
| Mertensmeyer Limited | Private company limited by shares | Live |
| Peter Mertes Asia Limited | Private company limited by shares | Live |
| MERTEX LIMITED | Private company limited by shares | Dissolved |
| MERTEX TECHNOLOGIE LIMITED | Private company limited by shares | Live |
| Merthyr Limited | Private company limited by shares | Live |
| AILEEN MERTICE LIMITED | Private company limited by shares | Dissolved |
| MERTO GLORY LIMITED | Private company limited by shares | Dissolved |
| MERTON COMPANY LIMITED -THE- | Private company limited by shares | Live |
| Merton edX Limited | Private company limited by shares | Live |
| MERTON INVESTMENTS LIMITED | Private company limited by shares | Live |
| Tiny Merton Limited | Private company limited by shares | Live |
| MERTONKI COMPANY LIMITED | Private company limited by shares | Live |
| Shenzhen Mertouch Technology Co., Limited | Private company limited by shares | Live |
| MERTRADER LIMITED | Private company limited by shares | Dissolved |
| MERTRCPEDW TECH LIMITED | | Live |
| Mertz-International Limited | Private company limited by shares | Live |