| Company Name | Type | Status |
|---|---|---|
| EREX LIMITED | Private company limited by shares | Live |
| EREX ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| EREX ENTERPRISES LIMITED | Private company limited by shares | Live |
| EREX (HONG KONG) LIMITED | Private company limited by shares | Live |
| EREX PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| EREX TRADING LIMITED | Private company limited by shares | Dissolved |
| EREXEN LIMITED | Private company limited by shares | Dissolved |