| MANNIX COMPANY LIMITED | Private company limited by shares | Live |
| MANNIX ASIA COMPANY LIMITED | Private company limited by shares | Live |
| MANNIX CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| MANNIX ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MANNIX INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| MANNIX RAY INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| MANNIX MOTOR COMPANY LIMITED | Private company limited by shares | Live |
| MANNIX TRADING COMPANY LIMITED | Private company limited by shares | Live |