| MAIN SHEET INC LIMITED | Private company limited by shares | Dissolved |
| MAIN POINT SHIPPING LIMITED | Private company limited by shares | Dissolved |
| MAIN SHOW LIMITED | Private company limited by shares | Dissolved |
| MAIN SILVER LIMITED | | Live |
| SILVER MAIN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| MAIN SMART LIMITED | Private company limited by shares | Dissolved |
| MAIN SMART LIMITED | Private company limited by shares | Dissolved |
| MAIN SMART LIMITED | Private company limited by shares | Live |
| SMART MAIN INC LIMITED | Private company limited by shares | Live |
| MAIN SMART ENTERPRISES LIMITED | Private company limited by shares | Live |
| MAIN SMOOTH INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SOLAR MAIN LIMITED | Private company limited by shares | Dissolved |
| MAIN SQUARE LIMITED | Private company limited by shares | Dissolved |
| MAIN STANDARD LIMITED | Private company limited by shares | Live |
| MAIN STAR COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAIN STAR LIMITED | Private company limited by shares | Dissolved |
| STAR MAIN LIMITED | Private company limited by shares | Dissolved |
| MAIN STAR LIMITED | Private company limited by shares | Dissolved |
| STAR MAIN LIMITED | | Live |
| MAIN STAR INC. LIMITED | | Live |
| MAIN STAR INVESTMENT LIMITED | Private company limited by shares | Live |
| MAIN STEAM COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAIN STREAM COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAIN STREET LIMITED | Private company limited by shares | Dissolved |
| Main Street Asia Limited | Private company limited by shares | Live |
| Main Street Holding Limited | Private company limited by shares | Live |
| Main Street Investment Managent Limited | Private company limited by shares | Live |
| MAIN STRENGTH LIMITED | Private company limited by shares | Live |
| MAIN STRONG LIMITED | Private company limited by shares | Dissolved |
| MAIN SUCCESS LIMITED | Private company limited by shares | Dissolved |
| MAIN SUCCESS LIMITED | Private company limited by shares | Live |
| MAIN SUCCESS ENTERPRISES LIMITED | Private company limited by shares | Live |
| MAIN SUNNY LIMITED | | Live |
| SUPER MAIN LIMITED | Private company limited by shares | Live Commenced dormancy on 31-Jan-2012 |
| MAIN SUPER LIMITED | Private company limited by shares | Dissolved |
| MAIN SUPPLY LIMITED | Private company limited by shares | Dissolved |
| MAIN SURPLUS LIMITED | Private company limited by shares | Live |
| MAIN SYSTEM LIMITED | Private company limited by shares | Dissolved |
| Main Systems Limited | Private company limited by shares | Live |
| MAIN TALENT LIMITED | Private company limited by shares | Dissolved |
| MAIN TALENT LIMITED | Private company limited by shares | Live |
| MAIN TAPE ASIA, LIMITED | Private company limited by shares | Dissolved |
| MAIN TARGET LIMITED | Private company limited by shares | Live |
| MAIN TARGET ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| MAIN TARGET ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MAIN TARGET INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| MAIN TARGET INVESTMENTS LIMITED | Private company limited by shares | Live |
| Main Tech HK Limited | Private company limited by shares | Live |
| MAIN TECH ASIA LIMITED | Private company limited by shares | Dissolved |
| Main Tech Holding Limited | | Live |
| ONE MAIN TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Main Technology Limited | Private company limited by shares | Live |
| MAIN POWER TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAIN VIEW TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| TEEM MAIN COMPANY LIMITED | Private company limited by shares | Dissolved |
| TEEM MAIN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| TEEM MAIN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| MAIN TIME LIMITED | Private company limited by shares | Dissolved |
| TONE MAIN LIMITED | Private company limited by shares | Dissolved |
| TONE MAIN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| TOTAL MAIN LIMITED | Private company limited by shares | Dissolved |
| Main Way Toys Company Limited | Private company limited by shares | Live |
| PAN MAIN TRADING COMPANY LIMITED | Private company limited by shares | Live |
| MAIN FIT TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAIN WAY TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAIN WIN TRADING LIMITED | Private company limited by shares | Dissolved |
| MAIN KEY TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAIN FIT TRADING COMPANY LIMITED | Private company limited by shares | Live |
| MAIN BEST TRADING LIMITED | Private company limited by shares | Live |
| MAIN BUSINESS TRADING LIMITED | Private company limited by shares | Live |
| MAIN CAPITAL TRADING LIMITED | Private company limited by shares | Live |
| MAIN CHANNEL TRADING LIMITED | Private company limited by shares | Dissolved |
| MAIN FAIR TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAIN GLORY TRADING LIMITED | Private company limited by shares | Live |
| MAIN HOPE TRADING LIMITED | Private company limited by shares | Live |
| MAIN LUCKY TRADING LIMITED | Private company limited by shares | Live |
| MAIN PACIFIC TRADING LIMITED | Private company limited by shares | Dissolved |
| MAIN PACIFIC TRADING LIMITED | Private company limited by shares | Live |
| Point Main Trading Limited | Private company limited by shares | Live |
| MAIN RICHLAND TRADING LIMITED | Private company limited by shares | Live |
| MAIN SUCCESS TRADING LIMITED | Private company limited by shares | Live |
| MAIN TARGET TRADING LIMITED | Private company limited by shares | Dissolved |
| MAIN TEAM TRADING LIMITED | Private company limited by shares | Dissolved |
| TEAM MAIN TRADING LIMITED | | Live |
| MAIN TEAM TRADING LIMITED | | Live |
| MAIN WEALTH TRADING LIMITED | Private company limited by shares | Dissolved |
| MAIN YUEN TRADING LIMITED | Private company limited by shares | Dissolved |
| MAIN TRANSACTION LIMITED | Private company limited by shares | Dissolved |
| MAIN RIVER TRANSPORTATION LIMITED | Private company limited by shares | Live |
| MAIN TREE LIMITED | Private company limited by shares | Dissolved |
| MAIN TRIP LIMITED | Private company limited by shares | Dissolved |
| MAIN TRIUMPH LIMITED | Private company limited by shares | Live |
| Supermanschool (Tsuen Wan Main Campus) Limited | Private company limited by shares | Live |
| TUNE MAIN LIMITED | | Live |
| MAIN UNICORN LIMITED | Private company limited by shares | Dissolved |
| MAIN UNITED LIMITED | Private company limited by shares | Dissolved |
| MAIN UNITED LIMITED | Private company limited by shares | Live |
| MAIN UPWARD LIMITED | | Live |
| MAIN VAST LIMITED | Private company limited by shares | Live |
| MAIN VICTORIA LIMITED | Private company limited by shares | Live |