| BILLION VAST HOLDINGS LIMITED | Private company limited by shares | Live |
| VAST BILLION HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION VICTOR HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION VICTOR HOLDINGS LIMITED | Private company limited by shares | Live |
| VICTORY BILLION HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION VICTORY HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION VICTORY HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION VIEW HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION VIEW HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION VISION HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION WAVE (HOLDINGS) LIMITED | Private company limited by shares | Live |
| BILLION WAVE (HOLDINGS) HK LIMITED | Private company limited by shares | Live |
| BILLION WEALTH HOLDINGS LIMITED | Private company limited by shares | Live |
| WEALTH BILLION HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION WEALTH HOLDINGS (HK) LIMITED | Private company limited by shares | Dissolved |
| BILLION WEALTHY HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION WEALTHY HOLDINGS LIMITED | Private company limited by shares | Live |
| WEALTHY BILLION HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| WEALTHY BILLION HOLDINGS LIMITED | | Live |
| WELL BILLION HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION WELL HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION WELL HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| WELL BILLION HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION WELL HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| WELL BILLION HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION WELL HOLDINGS LIMITED | Private company limited by shares | Live |
| WELL BILLION HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION WINNER HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION WINNER HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION WINNING HOLDINGS LIMITED | Private company limited by shares | Live |
| WISE BILLION HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION WISE GOLD & JEWELLERY HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| YAN'S BILLION HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| HOME BILLION LIMITED | Private company limited by shares | Dissolved |
| BILLION HOME GROUP HOLDING LIMITED | | Live |
| BILLION HOME INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION HOME MANUFACTORY LIMITED | Private company limited by shares | Live |
| BILLION HONEST LIMITED | Private company limited by shares | Live |
| HONEST BILLION LIMITED | Private company limited by shares | Dissolved |
| HONEST BILLION LIMITED | Private company limited by shares | Live |
| ABLE BILLION (HONG KONG) LIMITED | Private company limited by shares | Live |
| BILLION ABLE (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG BILLION LINK INTERNATIONAL COSTUME ACCESSORIES LIMITED | Private company limited by shares | Live |
| HONG KONG BILLION ALLIANCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| BILLION ALLIED HONG KONG LIMITED | Private company limited by shares | Dissolved |
| BILLION ASCENT (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BILLION ASCENT (HONG KONG) LIMITED | Private company limited by shares | Live |
| BILLION ASIA (HONG KONG) LIMITED | Private company limited by shares | Live |
| BILLION ASSET (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BILLION BASE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BILLION BEST (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BILLION BEST (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HONG KONG BEST BILLION LIMITED | Private company limited by shares | Live |
| HONG KONG BILLION BOND LIMITED | Private company limited by shares | Live |
| BILLION BOON (HONG KONG) LIMITED | Private company limited by shares | Live |
| Billion Buddies Hong Kong Limited | Private company limited by shares | Live |
| BILLION CHAIN (HONG KONG) LIMITED | Private company limited by shares | Live |
| CHAMP BILLION (HONG KONG) LIMITED | Private company limited by shares | Live |
| BILLION CHAMP (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BILLION CHAMP (HONG KONG) LIMITED | Private company limited by shares | Live |
| BILLION CHAMPION (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BILLION CHARM (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| CHARM BILLION (HONG KONG) LIMITED | Private company limited by shares | Live |
| CHINA BILLION HONG KONG LIMITED | Private company limited by shares | Dissolved |
| BILLION CHINA (HONG KONG) LIMITED | Private company limited by shares | Live |
| BILLION CHINA (HONG KONG & MACAU) LIMITED | Private company limited by shares | Dissolved |
| HONG KONG BILLION BENSON INTERNATIONAL BIOLOGY MEDICAL COSMETOLOGY CHAIN CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Billion Water Drop Trading Co., Limited | | Live |
| HONG KONG BILLION JIABAO TRADE CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Eight Billion Technology Co., Limited | | Live |
| HONG KONG HUNDRED BILLION GROUP CO., LIMITED | | Live |
| Hong Kong Meeting Billion Machinery Co., Limited | Private company limited by shares | Live |
| Hong Kong Billion Silver Technology Co., Limited | Private company limited by shares | Live |
| Billion Friends Trading (Hong Kong) Co., Limited | Private company limited by shares | Live |
| Hong Kong Billion Magnesium Trading Co., Limited | Private company limited by shares | Live |
| SEIKO BILLION (HONG KONG) LEATHER CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Billion Morning Trading Co., Limited | | Live |
| Hong Kong Billion Glorious Praise Holding Co., Limited | Private company limited by shares | Live |
| BILLION COME (HONG KONG) LIMITED | Private company limited by shares | Live |
| BILLION CONCEPT (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BILLION CONCEPT (HONG KONG) LIMITED | Private company limited by shares | Live |
| Billion Links (Hong Kong) Consultancy Limited | Private company limited by shares | Live |
| Billion Creation Business (Hong Kong) Company Limited | Private company limited by shares | Live |
| CROWN BILLION (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| CROWN BILLION (HONG KONG) LIMITED | Private company limited by shares | Live |
| BILLION TRADE INTERNATIONAL (HONG KONG) DEVELOP LIMITED | Private company limited by shares | Live |
| EAST BILLION GROUP (HONG KONG) LIMITED | Private company limited by shares | Live |
| EAST BILLION (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| EAST BILLION (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Billion Ecomm Limited | | Live |
| MAX BILLION ELECTRONIC (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HONG KONG BILLION HAO ENTERPRISE BUSINESS LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Billion Equity Limited | | Live |
| ETERNAL BILLION (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG EVER BILLION INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION EXCEL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| EXCEL BILLION (HONG KONG) LIMITED | Private company limited by shares | Live |
| BILLION EXPRESS (HONG KONG) LIMITED | Private company limited by shares | Live |
| BILLION EXPRESS (HONG KONG) LIMITED | Private company limited by shares | Live |
| BILLION FAME (HONG KONG) LIMITED | Private company limited by shares | Dissolved |