| HK BILLION LUCKY UNION HOLDINGS GROUP LIMITED | Private company limited by shares | Live |
| BILLION UNION HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION UNION JEWELLERY (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BILLION UNION INTERNATIONAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| BILLION UNION INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION UNION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION UNION INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| INTER BILLION UNION LIMITED | Private company limited by shares | Live |
| BILLION UNION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION UNION INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION UNION INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION UNION TEXTILE (HK) LIMITED | Private company limited by shares | Live |
| BILLION UNION TRADING LIMITED | Private company limited by shares | Dissolved |
| BILLION UNION TRADING LIMITED | Private company limited by shares | Dissolved |
| BILLION UNION TRADING LIMITED | Private company limited by shares | Live |
| Billion Union International Trading Co., Limited | Private company limited by shares | Live |
| BILLION UNION INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| BILLION UNION WORLDWIDE LIMITED | Private company limited by shares | Live |
| UNIQUE BILLION LIMITED | Private company limited by shares | Dissolved |
| UNITE BILLION LIMITED | Private company limited by shares | Dissolved |
| UNITED BILLION LIMITED | Private company limited by shares | Dissolved |
| BILLION UNITED LIMITED | Private company limited by shares | Dissolved |
| UNITED BILLION LIMITED | Private company limited by shares | Live |
| BILLION UNITED LIMITED | Private company limited by shares | Live |
| BILLION RICH (UNITED ASIA) LIMITED | Private company limited by shares | Dissolved |
| CHINA BILLION UNITED LIMITED | Private company limited by shares | Live |
| UNITED BILLION ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| UNITED BILLION ENTERPRISE LIMITED | Private company limited by shares | Live |
| UNITED BILLION ENTERPRISE LIMITED | | Live |
| UNITED BILLION ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| UNITED BILLION INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNITED BILLION INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION UNITED INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| BILLION UNITED INVESTMENTS LIMITED | Private company limited by shares | Live |
| UNITED BILLION TRADING LIMITED | Private company limited by shares | Dissolved |
| UNITED BILLION TRADING LIMITED | Private company limited by shares | Live |
| BILLION UNITY LIMITED | Private company limited by shares | Live |
| BILLION BOND UNIVERSAL LIMITED | Private company limited by shares | Dissolved |
| Billion Million Universal Limited | Private company limited by shares | Live |
| Billion Trade Universal Limited | Private company limited by shares | Live |
| BILLION UNIVERSE LIMITED | Private company limited by shares | Live |
| BILLION UNIVERSE TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| Hundred Billion Universe Company Limited | Private company limited by shares | Live |
| Billion Universe Trading Limited | Private company limited by shares | Live |
| UPPER BILLION LIMITED | Private company limited by shares | Live |
| UPPER BILLION ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| UPPER BILLION INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UPPER BILLION INVESTMENT LIMITED | Private company limited by shares | Live |
| UPWARD BILLION LIMITED | | Live |
| BILLION VANTAGE LIMITED | Private company limited by shares | Live |
| VANTAGE BILLION LIMITED | Private company limited by shares | Live |
| BILLION VANTAGE ASIA LIMITED | Private company limited by shares | Live |
| BILLION VANTAGE (CHINA) LIMITED | Private company limited by shares | Live |
| BILLION VANTAGE CORPORATION LIMITED | Private company limited by shares | Dissolved |
| BILLION VANTAGE CORPORATION LIMITED | Private company limited by shares | Live |
| BILLION VANTAGE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION VANTAGE DEVELOPMENT LIMITED | Private company limited by shares | Live |
| VANTAGE BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION VANTAGE ENGINEERING LIMITED | Private company limited by shares | Live |
| VANTAGE BILLION (HK) LIMITED | Private company limited by shares | Live |
| BILLION VANTAGE HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION VANTAGE HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION VANTAGE HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION VANTAGE INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION VANTAGE HONG KONG LIMITED | Private company limited by shares | Live |
| BILLION VANTAGE INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION VANTAGE INDUSTRIES LIMITED | Private company limited by shares | Live |
| BILLION VANTAGE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BILLION VANTAGE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION VANTAGE INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION VANTAGE CAPITAL INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION VANTAGE PROPERTIES LIMITED | Private company limited by shares | Live |
| BILLION VANTAGE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BILLION VANTAGE TRADING LIMITED | Private company limited by shares | Dissolved |
| BILLION VANTAGE TRADING LIMITED | Private company limited by shares | Live |
| VAST BILLION LIMITED | Private company limited by shares | Dissolved |
| BILLION VAST LIMITED | Private company limited by shares | Dissolved |
| BILLION VAST LIMITED | Private company limited by shares | Dissolved |
| VAST BILLION LIMITED | Private company limited by shares | Dissolved |
| BILLION VAST LIMITED | Private company limited by shares | Dissolved |
| BILLION VAST LIMITED | Private company limited by shares | Live |
| Vast Billion Company Limited | | Live |
| VAST BILLION ENTERPRISE LIMITED | Private company limited by shares | Live |
| BILLION VAST TRADE LIMITED | Private company limited by shares | Live |
| BILLION VENTURE LIMITED | Private company limited by shares | Dissolved |
| BILLION VENTURE LIMITED | Private company limited by shares | Live |
| VENTURE BILLION LIMITED | Private company limited by shares | Dissolved |
| VENTURE BILLION LIMITED | Private company limited by shares | Dissolved |
| VENTURE BILLION LIMITED | Private company limited by shares | Live |
| BILLION VICTOR LIMITED | Private company limited by shares | Live |
| VICTOR BILLION LIMITED | Private company limited by shares | Live |
| VICTORY BILLION LIMITED | Private company limited by shares | Dissolved |
| BILLION VICTORY LIMITED | Private company limited by shares | Dissolved |
| VICTORY BILLION LIMITED | Private company limited by shares | Dissolved |
| BILLION VICTORY LIMITED | Private company limited by shares | Live |
| VICTORY BILLION LIMITED | Private company limited by shares | Live |
| VICTORY BILLION INC LIMITED | Private company limited by shares | Live |
| BILLION VICTORY (ASIA) LIMITED | Private company limited by shares | Live |
| VICTORY BILLION ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| VICTORY BILLION ENTERPRISES LIMITED | Private company limited by shares | Dissolved |