| MAINCO LIMITED | Private company limited by shares | Dissolved |
| MAINCO LIMITED | Private company limited by shares | Dissolved |
| MAINCO LIMITED | Private company limited by shares | Live |
| MAINCO ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MAINCO ENTERPRISES LIMITED | Private company limited by shares | Live |
| MAINCO INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| MAINCO INVESTMENT LIMITED | Private company limited by shares | Live |
| MAINCO PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| MAINCO TRADING LIMITED | Private company limited by shares | Live |
| MAINCO TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| MAINCODE LIMITED | Private company limited by shares | Dissolved |
| MAINCORP LIMITED | Private company limited by shares | Dissolved |
| MAINCOURT COMPANY LIMITED | Private company limited by shares | Dissolved |