| MEGASEA EMPLOYMENT AGENCY LIMITED | Private company limited by shares | Live |
| Megasea Fashion (Hong Kong) Limited | Private company limited by shares | Dissolved |
| MEGASEEN LIMITED | Private company limited by shares | Live |
| MEGASHINE LIMITED | Private company limited by shares | Dissolved |
| MEGASHINE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Megashot Production Limited | | Live |
| Megashow Limited | Private company limited by shares | Live |
| MEGASIA LIMITED | Private company limited by shares | Dissolved |
| MEGASIA LIMITED | Private company limited by shares | Dissolved |
| MEGASIA IMPORT-EXPORT COMPANY LIMITED | Private company limited by shares | Dissolved |
| MEGASII LIMITED | Private company limited by shares | Live |
| Megasilver Limited | Private company limited by shares | Live |
| MEGASIS LIMITED | Private company limited by shares | Dissolved |
| MegaSmash Entertainment Limited | Private company limited by shares | Live |
| MEGASOFT LIMITED | Private company limited by shares | Dissolved |
| MEGASOFT LIMITED | Private company limited by shares | Live |
| MegaSoftware Co. Limited | Private company limited by shares | Dissolved |
| MEGASON LIMITED | Private company limited by shares | Live |
| Megason Technology (Hong Kong) Co., Limited | | Live |
| MEGASON INTERNATIONAL LIMITED | Private company limited by shares | Live |
| MEGASONIC LIMITED | Private company limited by shares | Dissolved |
| MEGASONIC ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MEGASONIC INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Megasonic Technology Limited | Private company limited by shares | Live |
| MEGASONIC TRADING LIMITED | Private company limited by shares | Dissolved |
| MEGASOUND COMPANY LIMITED | Private company limited by shares | Dissolved |
| MEGASOURCE LIMITED | Private company limited by shares | Dissolved |
| MEGASOURCE ENTERPRISES LIMITED | Private company limited by shares | Live |
| MEGASOURCE PACIFIC LIMITED | Private company limited by shares | Live Commenced dormancy on 16-Mar-2010 |
| MEGASOURCE-E LIMITED | Private company limited by shares | Dissolved |
| MEGASOURCES COMPANY LIMITED | Private company limited by shares | Dissolved |
| MEGASPA LIMITED | Private company limited by shares | Live |
| MEGASPEED GROUP LIMITED | Private company limited by shares | Dissolved |
| MEGASSEN ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| Megasset Limited | Private company limited by shares | Live |
| MEGASTAGE INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| MegaStar Employment Agency Limited | | Live |
| MEGASTAR (BIO-TECHNOLOGIES) CO. LIMITED | Private company limited by shares | Dissolved |
| Megastar Circle Limited | | Live |
| MEGASTAR MINERALS CO., LIMITED | Private company limited by shares | Live |
| Megastar DW Engineering Limited | | Live |
| MEGASTAR ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MEGASTAR ENTERTAINMENT LIMITED | Private company limited by shares | Dissolved |
| MEGASTAR FINANCE LIMITED | Private company limited by shares | Dissolved |
| MEGASTAR HOLDING LIMITED | Private company limited by shares | Live |
| MEGASTAR HONG KONG LIMITED | Private company limited by shares | Live |
| MEGASTAR INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| MEGASTAR ASSETS MANAGEMENT LIMITED | Private company limited by shares | Live |
| HK MEGA-STAR HEALTH MANAGEMENT LIMITED | Private company limited by shares | Live |
| MEGASTAR PARKING LIMITED | Private company limited by shares | Live |
| MEGA-STAR PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| MEGASTAR TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| MEGASTAR TRADING LIMITED | Private company limited by shares | Live |
| MEGASTAR TRAVEL LIMITED | Private company limited by shares | Live |
| MEGASTAR UNIVERSAL LIMITED | Private company limited by shares | Dissolved |
| MEGASTAR YACHT (HONG KONG) LIMITED | Private company limited by shares | Live |
| MEGA-STOCKS LIMITED | Private company limited by shares | Live |
| MEGASTON INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| MegaStone Building and Materials Limited | Private company limited by shares | Live |
| MEGASTONE CERAMIC LIMITED | Private company limited by shares | Dissolved |
| MEGASTONE BUSINESS CONSULTING LIMITED | Private company limited by shares | Live |
| MEGASTORE ENTERTAINMENT LIMITED | Private company limited by shares | Dissolved |
| MEGA-STORE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| YOUR MEGASTORE LIMITED | Private company limited by shares | Live |
| MEGASTORES LIMITED | Private company limited by shares | Dissolved |
| MEGASTREAM 360 LIMITED | Private company limited by shares | Live |
| MEGA-STRONG LIMITED | Private company limited by shares | Live |
| MegaStudy Academy Limited | Private company limited by shares | Live |
| MEGASUCCESS LIMITED | Private company limited by shares | Live |
| MEGASUN LIMITED | Private company limited by shares | Dissolved |
| Megasup New Technologies Trade Limited | Private company limited by shares | Live |
| MEGASUPPLY LIMITED | Private company limited by shares | Live |
| MEGASURE LIMITED | Private company limited by shares | Dissolved |
| MEGASWAN COMPANY LIMITED | Private company limited by shares | Dissolved |
| MEGASYLVA INVESTMENT LIMITED | Private company limited by shares | Live |
| MEGASYS COMPANY LIMITED | Private company limited by shares | Dissolved |
| Megata (Hong Kong) Limited | Private company limited by shares | Live |
| MEGATAMA MULIA LIMITED | Private company limited by shares | Live |
| MEGA-TEAM LIMITED | Private company limited by shares | Dissolved |
| MEGATEAM DEVELOPMENTS LIMITED | Private company limited by shares | Dissolved |
| MEGATEC LIMITED | Private company limited by shares | Dissolved |
| MEGATEC LIMITED | Private company limited by shares | Live |
| MEGATEC ENTERPRISE LIMITED | Private company limited by shares | Live |
| MEGATEC INVESTMENT LIMITED | Private company limited by shares | Live |
| MEGATECH LIMITED | Private company limited by shares | Dissolved |
| MEGATECH LIMITED | Private company limited by shares | Live |
| Daoable Megatech Limited | Private company limited by shares | Live |
| MEGATECH ENTERPRISES LIMITED | Private company limited by shares | Live |
| Megatech Innovation Limited | Private company limited by shares | Live |
| SMART MEGATECH LIMITED | Private company limited by shares | Live |
| Megatechs Limited | | Live |
| MEGATEK LIMITED | Private company limited by shares | Dissolved |
| MEGATEK LIMITED | Private company limited by shares | Live |
| MegaTel Co., Limited | Private company limited by shares | Live |
| MEGATERA COMPANY LIMITED | Private company limited by shares | Live |
| MEGATEX LIMITED | Private company limited by shares | Dissolved |
| MEGATHEME LIMITED | Private company limited by shares | Dissolved |
| MEGA-THERM (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| MEGA-THERM INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| MEGATHON TOYS (HK) LIMITED | Private company limited by shares | Dissolved |