| BILLION MOUNT LIMITED | Private company limited by shares | Live |
| BILLION AIM LIMITED | Private company limited by shares | Dissolved |
| BILLION FUTURE (ASIA) LIMITED | Private company limited by shares | Dissolved |
| GOOD BILLION ASIA LIMITED | Private company limited by shares | Live |
| BILLION BEST CREATION LIMITED | Private company limited by shares | Live |
| BILLION FAITH ASIA PACIFIC LIMITED | Private company limited by shares | Dissolved |
| BILLION CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| WEALTH BILLION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION ABLE HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION EAST INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION TALENT INVESTMENTS LIMITED | Private company limited by shares | Live |
| BILLION EAGLE TRADING LIMITED | Private company limited by shares | Live |
| BILLION KEEN CORPORATION LIMITED | Private company limited by shares | Live |
| BILLION TEAM ENTERPRISES LIMITED | Private company limited by shares | Live |
| BILLION TEAM CHINA LIMITED | Private company limited by shares | Live |
| GOLDEN BILLION RICH LIMITED | Private company limited by shares | Live |
| BILLION PUBLIC INVESTMENTS LIMITED | Private company limited by shares | Live |
| BILLION WEALTH INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION SUMMIT LIMITED | Private company limited by shares | Dissolved |
| BILLION GENIUS LIMITED | Private company limited by shares | Live |
| TALENT BILLION CORPORATION LIMITED | Private company limited by shares | Live |
| BILLION CONCEPT (HK) INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION BRIGHT INVESTMENT (GROUP) LIMITED | Private company limited by shares | Live |
| GOOD BILLION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BILLION TRADE INTERNATIONAL (HONG KONG) DEVELOP LIMITED | Private company limited by shares | Live |
| ABLE BILLION INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| Billion Swimming Pool Services & Equipment Limited | Private company limited by shares | Dissolved |
| ABLE BILLION TEXTILES ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| BILLION CONCEPT (HONG KONG) LIMITED | Private company limited by shares | Live |
| A BILLION & HONG KONG (INT'L) GROUP LIMITED | Private company limited by shares | Live |
| NEW BILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| LUCKY BILLION INVESTMENTS LIMITED | Private company limited by shares | Live |
| BILLION FUND INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION ABLE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TRIPLE BILLION LIMITED | Private company limited by shares | Live |
| BILLION WEALTH INTERNATIONAL (HK) INVESTMENT LIMITED | Private company limited by shares | Live Ceased dormancy on 12-Feb-2014 |
| BILLION FAST LIMITED | Private company limited by shares | Dissolved |
| BILLION MOTORS COMPANY LIMITED | Private company limited by shares | Dissolved |
| JOINT BILLION TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BILLION BRIGHT CONSULTANTS LIMITED | Private company limited by shares | Live |
| BILLION GROUP (HK) INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION LUCK INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION MOST INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION WELL ENGINEERING LIMITED | Private company limited by shares | Live |
| WEALTH BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| VAST BILLION CORPORATION LIMITED | Private company limited by shares | Live |
| BILLION VIEW CORPORATION LIMITED | Private company limited by shares | Live |
| BILLION CHARM CORPORATION LIMITED | Private company limited by shares | Dissolved |
| PLUS BILLION LIMITED | Private company limited by shares | Live |
| GENERAL BILLION LIMITED | Private company limited by shares | Live |
| BILLION PROFIT LIMITED | Private company limited by shares | Live |
| BILLION SMART FINANCE LIMITED | Private company limited by shares | Dissolved |
| BILLION SENSE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SINO BILLION (HONG KONG) LIMITED | Private company limited by shares | Live |
| Prosper Billion Harvest International Limited | Private company limited by shares | Live |
| MEGA BILLION INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION VISION LIMITED | Private company limited by shares | Live |
| BILLION WISH CORPORATION LIMITED | Private company limited by shares | Live |
| BILLION GROUP INTERNATIONAL LIMITED | Private company limited by shares | Live |
| FACE BILLION LIMITED | Private company limited by shares | Dissolved |
| METRO BILLION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BILLION HUGE INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION MIND INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION ACHIEVE INVESTMENTS LIMITED | Private company limited by shares | Live |
| BILLION STAR (CHINA) LIMITED | Private company limited by shares | Dissolved |
| BILLION HUNG TRADING (HK) LIMITED | Private company limited by shares | Dissolved |
| BILLION SUCCESS CORPORATION LIMITED | Private company limited by shares | Live |
| BILLION FAME HK DEVELOPMENT LIMITED | Private company limited by shares | Live |
| WEALTH BILLION ENTERPRISE LIMITED | Private company limited by shares | Live |
| BILLION YEAR CORPORATION LIMITED | Private company limited by shares | Live |
| WELL BILLION HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| WISE BILLION ENTERPRISE LIMITED | Private company limited by shares | Live |
| BILLION EXPRESS DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION SILVER ENTERPRISE LIMITED | Private company limited by shares | Live |
| BILLION LOYAL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BILLION BLESSING HOLDINGS LIMITED | Private company limited by shares | Live |
| Billion Ocean International Group Limited | Private company limited by shares | Dissolved |
| BILLION AVIATION SERVICES CORPORATION LIMITED | Private company limited by shares | Dissolved |
| EXTRA BILLION LIMITED | Private company limited by shares | Live |
| BILLION PEACE LIMITED | Private company limited by shares | Live |
| HK BILLION TYCOON INT'L HOLDING GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| ABLE BILLION INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ALLIED BILLION ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| BILLION SMART INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION STATE INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION GREAT PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| BILLION MEGA ENTERPRISE LIMITED | Private company limited by shares | Live |
| BILLION MIND ENTERPRISE LIMITED | Private company limited by shares | Live |
| WELL BILLION PROPERTIES LIMITED | Private company limited by shares | Live |
| WEALTH BILLION (HONG KONG) LIMITED | Private company limited by shares | Live |
| ART BILLION CORPORATION LIMITED | Private company limited by shares | Live |
| Billion Industrial Development Limited | Private company limited by shares | Live |
| BILLION FUND (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SOUTH BILLION HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION WISH (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| GOLDEN BILLION INCORPORATION LIMITED | Private company limited by shares | Live |
| KIND BILLION LIMITED | Private company limited by shares | Live |
| BILLION TACT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| CHAMPION BILLION LIMITED | Private company limited by shares | Live |
| FUND BILLION LIMITED | Private company limited by shares | Live |