| CHINA CONSTRUCTION MAIN CONTRACTOR 4TH ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| FULL MAIN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MAIN ENLARGE COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAIN KEY ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| Main Dynasty Enterprise Limited | Private company limited by shares | Live |
| MAIN KIU ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MAIN ART ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MAIN SUN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MAIN TOP ENTERPRISES LIMITED | Private company limited by shares | Live |
| EURO MAIN LIMITED | Private company limited by shares | Dissolved |
| MAIN EVENT LIMITED -THE- | Private company limited by shares | Dissolved |
| MAIN EVENT LIMITED | Private company limited by shares | Live |
| Main Events Limited | | Live |
| Main Stage Events Limited | Private company limited by shares | Live |
| MAIN CHOICE HOP KEE FACTORY COMPANY LIMITED | Private company limited by shares | Live |
| MAIN POWER PLASTIC FACTORY LIMITED | Private company limited by shares | Dissolved |
| MAIN FAIR CASING COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAIN FAME LIMITED | Private company limited by shares | Live |
| MAIN FAME INVESTMENT LIMITED | Private company limited by shares | Live |
| MAIN FASHION COMPANY LIMITED | Private company limited by shares | Dissolved |
| FINE MAIN ENTERPRISES LIMITED | Private company limited by shares | Live |
| FINE MAIN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| MAIN FOCUS COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAIN FOCUS LIMITED | Private company limited by shares | Live |
| MAIN FOCUS INC. LIMITED | Private company limited by shares | Live |
| MAIN FOOK LIMITED | Private company limited by shares | Dissolved |
| MAIN FORCE LIMITED | Private company limited by shares | Dissolved |
| MAIN FORCE LIMITED | Private company limited by shares | Dissolved |
| MAIN FORCE LIMITED | Private company limited by shares | Live |
| MAIN FORCE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MAIN FORTRESS LIMITED | Private company limited by shares | Live |
| MAIN FORTRESS ENTERPRISES LIMITED | Private company limited by shares | Live |
| MAIN FORTUNE LIMITED | Private company limited by shares | Dissolved |
| MAIN FORTUNE LIMITED | Private company limited by shares | Dissolved |
| FORTUNE MAIN LIMITED | Private company limited by shares | Live |
| MAIN FORTUNE LIMITED | Private company limited by shares | Live |
| MAIN FORTUNE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MAIN FORTUNE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MAIN FORTUNE INVESTMENT LIMITED | Private company limited by shares | Live |
| MAIN FORTUNE PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| MAIN FOUNDATE LIMITED | Private company limited by shares | Live |
| MAIN FRIENDS LIMITED | Private company limited by shares | Dissolved |
| FULL MAIN COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAIN FULL LIMITED | Private company limited by shares | Live |
| MAIN FULL 18 LIMITED | Private company limited by shares | Live |
| FULL MAIN LIMITED | | Live |
| FULL MAIN CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| FULL MAIN GROUP LIMITED | Private company limited by shares | Live |
| FULL MAIN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| FULL MAIN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| MAIN FULLNESS LIMITED | | Live |
| MAIN GAIN COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAIN GAIN LIMITED | Private company limited by shares | Live |
| MAIN GALAXY LIMITED | Private company limited by shares | Dissolved |
| MAIN GALAXY LIMITED | Private company limited by shares | Live |
| MAIN GARDEN COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAIN GLORY COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAIN GLORY COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAIN GLORY LIMITED | Private company limited by shares | Live |
| MAIN GLORY ENTERPRISES LIMITED | Private company limited by shares | Live |
| MAIN GLORY ENTERPRISES LIMITED | Private company limited by shares | Live |
| MAIN GOAL LIMITED | Private company limited by shares | Live |
| MAIN GOAL INVESTMENTS LIMITED | Private company limited by shares | Live |
| MAIN RAYS GODOWN LIMITED | Private company limited by shares | Live |
| MAIN GOLD LIMITED | Private company limited by shares | Dissolved |
| GOLD MAIN LIMITED | Private company limited by shares | Dissolved |
| MAIN GRACE LIMITED | Private company limited by shares | Dissolved |
| GRACE MAIN LIMITED | Private company limited by shares | Live |
| MAIN GRAND LIMITED | Private company limited by shares | Dissolved |
| GRAND & MAIN LIMITED | Private company limited by shares | Live Commenced dormancy on 04-Jun-2004 |
| MAIN GROUP LIMITED | Private company limited by shares | Dissolved |
| Main Group (Asia) Company Limited | Private company limited by shares | Dissolved |
| MAIN GROUP ASIA LIMITED | Private company limited by shares | Live Commenced dormancy on 04-Aug-2016 |
| AONE GROUP (MAIN ST. E. BRANCH) LIMITED | Private company limited by shares | Live |
| MAIN CAPITAL GROUP LIMITED | Private company limited by shares | Dissolved |
| MAIN FAIR GROUP LIMITED | Private company limited by shares | Live |
| MAIN OCEAN GROUP LIMITED | Private company limited by shares | Live |
| MAIN PLAN GROUP LIMITED | Private company limited by shares | Live |
| MAIN TONG (GROUP) LIMITED | Private company limited by shares | Dissolved |
| MAIN UNITED GROUP LIMITED | Private company limited by shares | Live |
| MAIN VICTORY GROUP LIMITED | Private company limited by shares | Dissolved |
| MAIN GROW LIMITED | Private company limited by shares | Dissolved |
| MAIN GUIDE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MAIN HARBOUR LIMITED | Private company limited by shares | Live |
| HARVEST MAIN LIMITED | Private company limited by shares | Dissolved |
| MAIN HARVEST LIMITED | Private company limited by shares | Dissolved |
| MAIN HARVEST LIMITED | Private company limited by shares | Live |
| MAIN HARVEST ENTERPRISES LIMITED | Private company limited by shares | Live |
| MAIN HARVEST INVESTMENT LIMITED | Private company limited by shares | Live |
| MAIN HARVEST INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| MAIN HEALTH INVESTMENT LIMITED | Private company limited by shares | Live |
| MAIN HERO LIMITED | Private company limited by shares | Dissolved |
| MAIN HERO LIMITED | Private company limited by shares | Live |
| MAIN HERO INVESTMENT LIMITED | Private company limited by shares | Live |
| MAIN HERO INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| MAIN HILL LIMITED | Private company limited by shares | Live |
| MAIN HINT LIMITED | Private company limited by shares | Dissolved |
| MAIN HONEST LIMITED | Private company limited by shares | Dissolved |
| MAIN HONEST LIMITED | Private company limited by shares | Live |
| TREASURE MAIN (HONG KONG) LIMITED | Private company limited by shares | Live |