| MEXAN LIMITED | Private company limited by shares | Dissolved |
| MEXAN ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| MEXAN ESTABLISHMENT LIMITED | Private company limited by shares | Dissolved |
| MEXAN INFRASTRUCTURE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| MEXAN PRINTING COMPANY LIMITED | Private company limited by shares | Live |
| MEXAN PROFITS LIMITED | Private company limited by shares | Dissolved |
| MEXAN PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| MEXAN RESOURCES LIMITED | Private company limited by shares | Live |
| MEXAN TECHNOLOGY LIMITED | Private company limited by shares | Live |
| MEXAN TRADING LIMITED | Private company limited by shares | Live |