| MAINETTI R2 LIMITED | Private company limited by shares | Live |
| Mainetti Asia Limited | Private company limited by shares | Live |
| MAINETTI (EASTERN CHINA) LIMITED | Private company limited by shares | Live |
| MAINETTI (HK) LIMITED | Private company limited by shares | Live |
| MAINEX LIMITED | Private company limited by shares | Dissolved |
| MAINEX LIMITED | Private company limited by shares | Live |
| MAINFAIR COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAINFAIR LIMITED | Private company limited by shares | Dissolved |
| MAINFAIR LIMITED | Private company limited by shares | Live |
| MAINFAIR CONSULTANTS LIMITED | Private company limited by shares | Live |
| MAINFAIR ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MAINFAIR ENTERPRISES LIMITED | Private company limited by shares | Live |
| MAINFAIR FANTER COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAINFAIR (H.K.) LIMITED | Private company limited by shares | Live Commenced dormancy on 14-Mar-2013 |
| MAINFAIR INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| MAINFAIR INDUSTRIAL LIMITED | Private company limited by shares | Live |
| MAINFAIR INTERNATIONAL LIMITED | Private company limited by shares | Live |
| MAINFAIR INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| MAINFAIR INVESTMENT LIMITED | Private company limited by shares | Live |
| MAINFAIR PHOTOSETTING LIMITED | Private company limited by shares | Dissolved |
| MAINFAITH CPA LIMITED | Private company limited by shares | Live |
| MAINFAT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| MAINFIELD LIMITED | Private company limited by shares | Dissolved |
| MAINFIELD LIMITED | Private company limited by shares | Live |
| MAINFIELD ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MAINFIELD ENTERPRISES LIMITED | Private company limited by shares | Live |
| MAINFIELD INVESTMENT LIMITED | Private company limited by shares | Live |
| MAINFIELD INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| MAINFILL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| MAINFINE LIMITED | Private company limited by shares | Dissolved |
| MAINFINE LIMITED | Private company limited by shares | Dissolved |
| MAINFIRM LIMITED | Private company limited by shares | Dissolved |
| MAINFIT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MAINFLOWING LIMITED | Private company limited by shares | Dissolved |
| Mainfly Doors Design Specialty Company Limited | Private company limited by shares | Live |
| HONGKONG MAINFOND GROUP HOTEL MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| MAINFONT INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| MAINFONT MATERIAL SUPPLIES LIMITED | Private company limited by shares | Dissolved |
| MAINFORD LIMITED | Private company limited by shares | Dissolved |
| MAINFORD LIMITED | Private company limited by shares | Dissolved |
| MAINFORD LIMITED | Private company limited by shares | Live |
| MAINFORD LIMITED | Private company limited by shares | Live |
| MAINFORD ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MAINFORD INVESTMENT LIMITED | Private company limited by shares | Live |
| MAINFORD INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| MAINFORD PROPERTIES LIMITED | | Live |
| MAINFORDER COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAINFORT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| MAINFRAME LIMITED | Private company limited by shares | Live |
| MAINFRAME ASIA LIMITED | Private company limited by shares | Dissolved |
| MAINFREIGHT LIMITED | Private company limited by shares | Dissolved |
| MAINFUL LIMITED | Private company limited by shares | Dissolved |
| MAINFULL COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAINFULL LIMITED | Private company limited by shares | Dissolved |
| MAINFULL COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAINFULL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MAINFULL FRONTIER LIMITED | Private company limited by shares | Live |
| MAINFULL INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| MAINFULL MACHINERY LIMITED | Private company limited by shares | Dissolved |
| MainFunc HK Limited | | Live |
| MAINGAIN INVESTMENT LIMITED | Private company limited by shares | Live |
| MAINGARD CAPITAL LIMITED | Private company limited by shares | Dissolved |
| MAINGATE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MAINGO LIMITED | Private company limited by shares | Live |
| MAINGOLD INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| MAINGOLD INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| MAINGOOD LIMITED | Private company limited by shares | Dissolved |
| Main-good Technology Co., Limited | Private company limited by shares | Live |
| MAINGOOD DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| MAINGOOD DEVELOPMENT (H.K.) LIMITED | Private company limited by shares | Live |
| MAINGOOD ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MAINGOOD (H.K.) LIMITED | Private company limited by shares | Live |
| MAINGOOD INTERNATIONAL LIMITED | Private company limited by shares | Live |
| MAINGRACE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| MAINGRADE COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAINGROUP LIMITED | Private company limited by shares | Live |
| MAINHALL COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAINHALL LIMITED | Private company limited by shares | Dissolved |
| MAINHAND INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| MAINHANSA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| MAINHART LIMITED | Private company limited by shares | Dissolved |
| MAINHE INVESTMENTS LIMITED | Private company limited by shares | Live |
| MAINHEAL INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Mainheim Motors (Asia) Limited | Private company limited by shares | Live |
| MAINHILL LIMITED | Private company limited by shares | Dissolved |
| MAINHOLD DEVELOPMENT LIMITED | Private company limited by shares | Live |
| MAINHOME CONSTRUCTION LIMITED | Private company limited by shares | Live |
| MAINHOOD INVESTMENTS LIMITED | Private company limited by shares | Live |
| MAINHOPE INVESTMENT LIMITED | Private company limited by shares | Live |
| MAINHORN RESEARCH & INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAINHORSE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MAINHORSE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| MAINHOUSE ELECTRONICS COMPANY LIMITED | Private company limited by shares | Live |
| MAINHURST INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Cinzia Maini Limited | Private company limited by shares | Live |
| Maini Innovations Technology Co., Limited | | Live |
| MAINIC INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| MAINICE COMPANY LIMITED | Private company limited by shares | Dissolved |
| Mainifire Technology (HK) CO., Limited | Private company limited by shares | Live |
| MAIN-IN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |