| BILLION FOREST HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION FULL INVESTMENT LIMITED | Private company limited by shares | Live |
| EASTERN BILLION INDUSTRIES LIMITED | Private company limited by shares | Live |
| BILLION ONE LIMITED | Private company limited by shares | Live |
| WEST BILLTU GROUP COMPANY LIMITED | Private company limited by shares | Dissolved |
| MOST BILLION LIMITED | Private company limited by shares | Dissolved |
| GRAND BILLION INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION FORTUNE TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BILLION SEA ENVIRO-DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| EAST BILLION HOLDINGS LIMITED | Private company limited by shares | Live |
| FAITH BILLION INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION GREAT INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION VICTOR INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ELITE BILLION LIMITED | Private company limited by shares | Dissolved |
| BILLION ECHO LIMITED | Private company limited by shares | Dissolved |
| BILLION IMPACT LIMITED | Private company limited by shares | Live |
| BILLION GLORY INDUSTRIES LIMITED | Private company limited by shares | Live |
| BILLION MAX DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION HEALTH DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION VICTOR INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION SOURCE (HK) LIMITED | Private company limited by shares | Live |
| BILLION EARN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TEN BILLION INVESTMENT GROUP (CHINA) LIMITED | Private company limited by shares | Dissolved |
| BILLION WEALTH CONSULTANTS LIMITED | Private company limited by shares | Live |
| JOIN BILLION INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION INTERNATIONAL GROUP (HK) INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION GOLD GROUP LIMITED | Private company limited by shares | Dissolved |
| OCEAN BILLION ASIA COMPANY LIMITED | Private company limited by shares | Live |
| MULTI BILLION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| JOE'S BILLIARDS & BAR LIMITED | Private company limited by shares | Live |
| HOPE BILLION LIMITED | Private company limited by shares | Dissolved |
| MEGA BILLION (HK) LIMITED | Private company limited by shares | Dissolved |
| BILLION INC. LIMITED | Private company limited by shares | Live |
| BILLION FORD (ASIA) LIMITED | Private company limited by shares | Live |
| BILLION GAIN INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION FAITH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION RISING (HONG KONG) BUILDING MATERIALS WHOLESALE CENTRE LIMITED | Private company limited by shares | Dissolved |
| BILLION DESCENDANT INT'L COMPANY LIMITED | Private company limited by shares | Dissolved |
| BILLION INTERNATIONAL ENTERPRISES (HK) LIMITED | Private company limited by shares | Dissolved |
| BILLION GOAL INVESTMENTS LIMITED | Private company limited by shares | Live |
| SMART BILLION INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| GLORY BILLION INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| BILLION BRIGHT INC. LIMITED | Private company limited by shares | Dissolved |
| BILLION FOREST TECHNOLOGY DEVELOPMENT LIMITED | Private company limited by shares | Live |
| NEW BILLION INTERNATIONAL INVESTMENT HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION ACHIEVE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BILLION MANAGEMENT LIMITED | Private company limited by shares | Live |
| BILLION ACT DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION WIDE INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| SUN BILLION INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| SUN BILLION INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| FULL BILLION INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| BILLION ON CORPORATION LIMITED | Private company limited by shares | Live |
| BILLION SUN INT'L HONG KONG CUMMINS ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SUN BILLION ASIA LIMITED | Private company limited by shares | Dissolved |
| GOLDEN BILLION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION WINNER CONSULTANTS LIMITED | Private company limited by shares | Live |
| BILLIONAIRE COUTURE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BILLION KEEN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION STEP PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| VAST BILLION HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION HONOR CORPORATION LIMITED | Private company limited by shares | Live |
| BILLION PERFECT LIMITED | Private company limited by shares | Live |
| Billion Earn Advertisings Limited | Private company limited by shares | Dissolved |
| BILLION LINK INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION WIDE LOGISTICS LIMITED | Private company limited by shares | Dissolved |
| FAR BILLION LIMITED | Private company limited by shares | Dissolved |
| BILLION ACE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BILLION GOOD (HONG KONG) LIMITED | Private company limited by shares | Live |
| BILLION GRAND INVESTMENT LIMITED | Private company limited by shares | Live |
| STATE BILLION ASIA LIMITED | Private company limited by shares | Dissolved |
| ALL BILLION INTERNATIONAL TRADING LIMITED | Private company limited by shares | Dissolved |
| BILLION STEP INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| AMPLE BILLION LIMITED | Private company limited by shares | Live |
| BILLION KINGDOM LIMITED | Private company limited by shares | Live |
| BILLION MAX CORPORATION LIMITED | Private company limited by shares | Dissolved |
| BILLION WEALTH TRADING LIMITED | Private company limited by shares | Dissolved |
| SHARP BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION MARK TRADING LIMITED | Private company limited by shares | Live |
| BILLION SUCCESS (CHINA) LIMITED | Private company limited by shares | Dissolved |
| BILLION HEALTH INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| BILL HOLDING LIMITED | Private company limited by shares | Live |
| RICHLY BILLION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BILLION ART TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BILLION ON INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION SUCCEED INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION SUCCEED (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HK BILLION INTERNATIONAL ENTERTAINMENT MEDIA INVESTMENT HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION GLORY FAR EAST LIMITED | Private company limited by shares | Dissolved |
| BILLION STAR (CHINA) LIMITED | Private company limited by shares | Dissolved |
| LOYAL BILLION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BILLION WISE CORPORATION LIMITED | Private company limited by shares | Dissolved |
| BILLION FORTUNE INDUSTRIAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| W BILLION MANAGEMENT LIMITED | Private company limited by shares | Live |
| BILLION MORAL LIMITED | Private company limited by shares | Dissolved |
| WELL BILLION (HONGKONG) LIMITED | Private company limited by shares | Dissolved |
| HUNDRED BILLION INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| NOW BILLION LIMITED | Private company limited by shares | Live |
| EVER BILLION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| WIDE BILLION INVESTMENT LIMITED | Private company limited by shares | Live |