| EFFORT & COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOP EFFORT LIMITED | Private company limited by shares | Dissolved |
| KEY EFFORT LIMITED | Private company limited by shares | Dissolved |
| NEW EFFORT LIMITED | Private company limited by shares | Live |
| EFFORT LIMITED | Private company limited by shares | Dissolved |
| ALL EFFORT LIMITED | Private company limited by shares | Live |
| WIN EFFORT LIMITED | Private company limited by shares | Dissolved |
| TOP EFFORT LIMITED | Private company limited by shares | Dissolved |
| JOY EFFORT LIMITED | Private company limited by shares | Live |
| SUN EFFORT LIMITED | Private company limited by shares | Live |
| FLY EFFORT LIMITED | Private company limited by shares | Dissolved |
| ART EFFORT LIMITED | Private company limited by shares | Live |
| BIG EFFORT LIMITED | Private company limited by shares | Live |
| SEA EFFORT LIMITED | Private company limited by shares | Live |
| MAX EFFORT LIMITED | Private company limited by shares | Live |
| WIN EFFORT LIMITED | Private company limited by shares | Live |
| ACE EFFORT LIMITED | Private company limited by shares | Live |
| KEY EFFORT LIMITED | Private company limited by shares | Live |
| EFFORT LIMITED | Private company limited by shares | Live |
| ABLE EFFORT LIMITED | Private company limited by shares | Dissolved |
| ABLE EFFORT LIMITED | Private company limited by shares | Live |
| AMPLE EFFORT LIMITED | Private company limited by shares | Live |
| AMPLE EFFORT LIMITED | Private company limited by shares | Live |
| ASIA EFFORT LIMITED | Private company limited by shares | Dissolved |
| ASIA EFFORT LIMITED | Private company limited by shares | Live |
| BIG EFFORT ASIA LIMITED | Private company limited by shares | Live |
| Joy Effort (Asia) Limited | Private company limited by shares | Live |
| BEST EFFORT ASIA LIMITED | Private company limited by shares | Live |
| LUCK EFFORT (ASIA) LIMITED | Private company limited by shares | Live |
| POWER EFFORT (ASIA) LIMITED | Private company limited by shares | Dissolved |
| ASIAN EFFORT LIMITED | Private company limited by shares | Live |
| BEAUTY EFFORT LIMITED | Private company limited by shares | Live |
| BEST EFFORT LIMITED | Private company limited by shares | Dissolved |
| BEST EFFORT LIMITED | Private company limited by shares | Live |
| BLOOM EFFORT LIMITED | Private company limited by shares | Live |
| STAR BRIGHT EFFORT LIMITED | Private company limited by shares | Dissolved |
| CAPITAL EFFORT LIMITED | Private company limited by shares | Dissolved |
| CAPITAL EFFORT LIMITED | Private company limited by shares | Dissolved |
| CAPITAL EFFORT LIMITED | Private company limited by shares | Dissolved |
| CAPITAL EFFORT LIMITED | Private company limited by shares | Live |
| CENTURY EFFORT LIMITED | Private company limited by shares | Live |
| CHAIN EFFORT LIMITED | Private company limited by shares | Dissolved |
| CHAIN EFFORT LIMITED | Private company limited by shares | Live |
| CHAMP EFFORT LIMITED | Private company limited by shares | Live |
| CHAMP EFFORT LIMITED | Private company limited by shares | Live |
| CHAMPION EFFORT LIMITED | Private company limited by shares | Live |
| CHAMPION EFFORT LIMITED | Private company limited by shares | Live |
| CHARM EFFORT LIMITED | Private company limited by shares | Live |
| CHINA EFFORT LIMITED | Private company limited by shares | Dissolved |
| CHINA EFFORT LIMITED | Private company limited by shares | Live |
| CHINA EFFORT CORPORATION LIMITED | Private company limited by shares | Live |
| CHINA EFFORT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CHINA EFFORT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| CHINA EFFORT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| CHINA EFFORT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| CHINA EFFORT INVESTMENT LIMITED | Private company limited by shares | Live |
| EFFORT HK ENG CONSTRCUTION COMPANY LIMITED | Private company limited by shares | Live |
| CREATIVE EFFORT LIMITED | Private company limited by shares | Dissolved |
| CREATIVE EFFORT LIMITED | Private company limited by shares | Live |
| CROWN EFFORT LIMITED | Private company limited by shares | Live |
| CROWN EFFORT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| CYBER EFFORT LIMITED | Private company limited by shares | Live |
| DAILY EFFORT LIMITED | Private company limited by shares | Dissolved |
| DRAGON EFFORT COMPANY LIMITED | Private company limited by shares | Dissolved |
| DRAGON EFFORT LIMITED | Private company limited by shares | Live |
| EASY EFFORT LIMITED | Private company limited by shares | Dissolved |
| EASY EFFORT LIMITED | Private company limited by shares | Live |
| ELITE EFFORT LIMITED | Private company limited by shares | Live |
| ELITE EFFORT LIMITED | Private company limited by shares | Live |
| TOP EFFORT ENTERPRISE LIMITED | Private company limited by shares | Live |
| EFFORT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| EFFORT ENTERPRISES LIMITED | Private company limited by shares | Live |
| ETERNAL EFFORT LIMITED | Private company limited by shares | Live |
| EVER EFFORT LIMITED | Private company limited by shares | Live |
| EVER EFFORT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Every Effort Limited | | Live |
| EXCEL EFFORT LIMITED | Private company limited by shares | Live |
| FAME EFFORT LIMITED | Private company limited by shares | Live |
| FANCY EFFORT LIMITED | Private company limited by shares | Dissolved |
| FANCY EFFORT LIMITED | Private company limited by shares | Dissolved |
| FAST EFFORT LIMITED | Private company limited by shares | Live |
| FINE EFFORT LIMITED | Private company limited by shares | Live |
| FORTUNE EFFORT LIMITED | Private company limited by shares | Live |
| Fortune Effort International Limited | Private company limited by shares | Live |
| EFFORT GAIN LIMITED | Private company limited by shares | Dissolved |
| GAIN EFFORT LIMITED | Private company limited by shares | Dissolved |
| GAIN EFFORT LIMITED | Private company limited by shares | Live |
| GLORY EFFORT LIMITED | Private company limited by shares | Live |
| GOLD EFFORT LIMITED | Private company limited by shares | Live |
| GRACE EFFORT LIMITED | Private company limited by shares | Dissolved |
| GRACE EFFORT LIMITED | Private company limited by shares | Live |
| GRAND EFFORT COMPANY LIMITED | Private company limited by shares | Live |
| GREEN EFFORT ENTERPRISE LIMITED | Private company limited by shares | Live |
| GROUP EFFORT LIMITED | Private company limited by shares | Dissolved |
| HAPPY EFFORT LIMITED | Private company limited by shares | Dissolved |
| HAPPY EFFORT LIMITED | Private company limited by shares | Live |
| EFFORT HARMONY LIMITED | Private company limited by shares | Live |
| HARVEST EFFORT LIMITED | Private company limited by shares | Live |
| HARVEST EFFORT LIMITED | Private company limited by shares | Live |
| HOLY EFFORT LIMITED | Private company limited by shares | Dissolved |