| MACHA LIMITED | Private company limited by shares | Dissolved |
| MACHA POWER LIMITED | Private company limited by shares | Live |
| MACHACHONG LIMITED | | Live |
| GLORY MACHAIRAG (HK) LIMITED | Private company limited by shares | Live |
| MACHAKOS LIMITED | Private company limited by shares | Dissolved |
| MACHALL LIMITED | Private company limited by shares | Dissolved |
| MACHAN LIMITED | Private company limited by shares | Live |
| MACHAN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| FOCUS MACHANICAL & ELECTRICAL LIMITED | | Live |
| HONG KONG RESEARCH MACHANICAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SUPER-MALE MACHANICAL EQUIPMENT CO., LIMITED | Private company limited by shares | Live |
| Power Machanics Limited | Private company limited by shares | Live |
| GREAT MACHANT CHINA PROPERTY INVESTMENTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| Machanti Limited | Private company limited by shares | Live |
| MACHAON LIMITED | Private company limited by shares | Live |
| MACHAR COMPANY LIMITED | Private company limited by shares | Dissolved |
| Machariel Limited | Private company limited by shares | Live |
| MACHASE LIMITED | Private company limited by shares | Dissolved |
| MACHASELL INVESTMENT LIMITED | Private company limited by shares | Dissolved |