| MAINBASE LIMITED | Private company limited by shares | Live |
| MAINBASE DEVELOPMENT LIMITED | Private company limited by shares | Live |
| Mainbase Group Limited | Private company limited by shares | Live |
| MAINBASE MINERAL H.K. LIMITED | Private company limited by shares | Dissolved |
| Mainbase Industrial (Hong Kong) Limited | Private company limited by shares | Live |
| Mainbase Industrial (Hong Kong) 2nd Limited | Private company limited by shares | Live |
| MAINBERG LIMITED | Private company limited by shares | Live |
| MAINBERG GLOBAL LIMITED | Private company limited by shares | Dissolved |
| MAINBERG INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| MAINBERG TRADE LIMITED | Private company limited by shares | Live |
| SCHENZHEN MAINBERT TECHNOLOGY CO. LIMITED | Private company limited by shares | Dissolved |
| MAINBEST LIMITED | Private company limited by shares | Dissolved |
| Mainbest Limited | Private company limited by shares | Live |
| MAINBEST INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| MAINBLE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MAINBLE ENTERPRISES LIMITED | Private company limited by shares | Live |
| MAINBO LIMITED | Private company limited by shares | Dissolved |
| MAINBO LIMITED | Private company limited by shares | Dissolved |
| MAINBO ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MAINBOND LIMITED | Private company limited by shares | Dissolved |
| MAINBOX LIMITED | Private company limited by shares | Live |
| MAINBRACE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Mainbrace Marine Limited | Private company limited by shares | Dissolved |
| MAINBRIGHT ENTERPRISES LIMITED | Private company limited by shares | Live |
| MAINCAN LIMITED | Private company limited by shares | Dissolved |
| MAINCAPITAL INVESTMENTS LIMITED | Private company limited by shares | Live |
| MAINCASE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Maincast Entertainment Limited | Private company limited by shares | Dissolved |
| MAINCASTLE PROJECTS & CO. LIMITED | Private company limited by shares | Dissolved |
| MAINCHANCE ELECTRONIC LIMITED | Private company limited by shares | Live |
| MAINCHANCE INDUSTRY COMPANY LIMITED | Private company limited by shares | Live |
| MAINCHEE LIMITED | Private company limited by shares | Dissolved |
| MAINCHEST LIMITED | Private company limited by shares | Dissolved |
| MAINCHIEF LIMITED | Private company limited by shares | Dissolved |
| MAINCHIN LIMITED | Private company limited by shares | Dissolved |
| MAINCHOICE INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| 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 |
| Maincraft Limited | Private company limited by shares | Dissolved |
| MAINCROSS INVESTMENTS LIMITED | Private company limited by shares | Live |
| MAINDAS LIMITED | Private company limited by shares | Dissolved |
| MAINDAY TOURS SERVICE LIMITED | Private company limited by shares | Dissolved |
| MAINDE INT'L GROUP LIMITED | Private company limited by shares | Live |
| MAINDER COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAINE LIMITED | Private company limited by shares | Dissolved |
| Maine Coon Holding Limited | Private company limited by shares | Live |
| MAINE INVESTMENTS LIMITED | Private company limited by shares | Live |
| MAINEAST LIMITED | Private company limited by shares | Dissolved |
| MAINEAST LIMITED | Private company limited by shares | Live |
| MAINEAST ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MAINEFORD INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAINER ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MAINER INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| MAINER SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| MAINETIM INDUSTRIAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| 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 |