| BILLION SEA ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| BILLION SEA INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION WEALTHY INVESTMENT LIMITED | Private company limited by shares | Live |
| MOST BILLION HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| MOST BILLION TRADING LIMITED | Private company limited by shares | Live |
| BILLION PACK LIMITED | Private company limited by shares | Dissolved |
| CHOICE BILLION LIMITED | Private company limited by shares | Live |
| UNITE BILLION LIMITED | Private company limited by shares | Dissolved |
| TEAM BILLION CORPORATION LIMITED | Private company limited by shares | Dissolved |
| BILLION WISE DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION LAND INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION EXCHANGE LIMITED | Private company limited by shares | Live |
| TECH BILLION ASIA LIMITED | Private company limited by shares | Dissolved |
| BILLION INTERNATIONAL SHIPPING LIMITED | Private company limited by shares | Live |
| BILLION FORTUNE PROPERTIES INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| POLY BILLION LIMITED | Private company limited by shares | Live |
| BILLION CENTURY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION WEALTH CAPITAL INVESTMENT LIMITED | Private company limited by shares | Live |
| STEP BILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION HOLDING GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| HK CHUNG SUM BILLION INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| BILLION WEALTH LOGISTICS (INTERNATIONAL) COMPANY LIMITED | Private company limited by shares | Live |
| BILLION PROSPER DRAGON INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION TEAM CORPORATION LIMITED | Private company limited by shares | Dissolved |
| BILLION TREASURE ASIA PACIFIC LIMITED | Private company limited by shares | Live |
| BILLION TREASURE INTERNATIONAL (HK) LIMITED | Private company limited by shares | Dissolved |
| BILLION CHEER TRADING LIMITED | Private company limited by shares | Dissolved |
| BILLION GROUP ASIA PACIFIC LIMITED | Private company limited by shares | Live |
| BILANG GROUP (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Billion Source Industry Co., Limited | Private company limited by shares | Live |
| BILLION LEGEND TRADING LIMITED | Private company limited by shares | Live |
| BILLION SUNNY LIMITED | Private company limited by shares | Live |
| BIG BILLION CORPORATION LIMITED | Private company limited by shares | Dissolved |
| PALACE BILLION LIMITED | Private company limited by shares | Live |
| LOYAL BILLION CORPORATION LIMITED | Private company limited by shares | Live |
| BILLION WISE (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONGKONG VICTORY BILLION TRADING LIMITED | Private company limited by shares | Live |
| CHAMP BILLION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION TEAM INTERNATIONAL TRADING LIMITED | Private company limited by shares | Dissolved |
| FORTUNE BILLION INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HANGZHOU BILLI INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| UNITED BILLION INVESTING GROUP LIMITED | Private company limited by shares | Live |
| BILLION INTERNATIONAL CAPITAL LIMITED | Private company limited by shares | Live |
| Billion Aggressive Property Agency Limited | Private company limited by shares | Live |
| Bilivin Limited | Private company limited by shares | Live |
| WELL BILLION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION PROGRESS TRADING LIMITED | Private company limited by shares | Dissolved |
| EARN BILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Billwin Holding Limited | Private company limited by shares | Live |
| BILLION FAMOUS INTERNATIONAL GROUP (HK) LIMITED | Private company limited by shares | Live |
| BILLION GROWTH INVESTMENT (H.K.) LIMITED | Private company limited by shares | Dissolved |
| TOP CHAMP BILLION COMPANY LIMITED | Private company limited by shares | Live |
| BILLION REVENUE LIMITED | Private company limited by shares | Dissolved |
| Fanny & Billy's Express Service Co., Limited | Private company limited by shares | Live |
| GRAND BILLION TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BILLION SKY ASIA LIMITED | Private company limited by shares | Live |
| BILLION GRACE DEVELOPMENT LIMITED | Private company limited by shares | Live |
| Billion Bond Trading Limited | Private company limited by shares | Dissolved |
| BILLION FORWARD INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION STAR (ASIA) LIMITED | Private company limited by shares | Live |
| BILLION CREATIVE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ABLE BILLION TEXTILES LIMITED | Private company limited by shares | Live |
| BILLION LAND TRADING LIMITED | Private company limited by shares | Live |
| MORAL BILLION TRADING LIMITED | Private company limited by shares | Live |
| EAST BILLION LIMITED | Private company limited by shares | Live |
| SAN BILLION ENTREPRENEUR LIMITED | Private company limited by shares | Live |
| BILLION SINO INTERNATIONAL TRADING LIMITED | Private company limited by shares | Dissolved |
| ABLE BILLION INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION GAINER ENGINEERING LIMITED | Private company limited by shares | Live |
| BILLION MORNING LIMITED | Private company limited by shares | Live |
| SEIKO BILLION (HONG KONG) LEATHER CO., LIMITED | Private company limited by shares | Live |
| BILLION REAL INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION RICHEST INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION LINKAGE (CHINA) LIMITED | Private company limited by shares | Live |
| BILLION FAME GROUP HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| MEGA BILLION (CHINA) LIMITED | Private company limited by shares | Live |
| ABLE BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION ACT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION GOOD LIMITED | Private company limited by shares | Live |
| BILLION WISDOM INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BILLION PRIME LIMITED | Private company limited by shares | Live |
| MOST BILLION ASIA LIMITED | Private company limited by shares | Dissolved |
| BILIXTECH CO., LIMITED | Private company limited by shares | Live |
| BILLION PROPERTIES INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION ACE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BAO BILLION MINING GROUP (HK) LIMITED | Private company limited by shares | Live |
| Fu billion (HK) Electronics Co., Limited | Private company limited by shares | Dissolved |
| CHINA BILLION INDUSTRIES LIMITED | Private company limited by shares | Live |
| BILLION BRIGHT (HK) LIMITED | Private company limited by shares | Dissolved |
| BILLION BLOOM INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION TREND ENGINEERING LIMITED | Private company limited by shares | Live |
| BILLION VICTOR (HONG KONG) LIMITED | Private company limited by shares | Live |
| BILLION PLUS ENTERPRISES LIMITED | Private company limited by shares | Live |
| SINO BILLION GROUP HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION BLOOM ENGINEERING LIMITED | Private company limited by shares | Live |
| BILLION CHAMP CORPORATION LIMITED | Private company limited by shares | Dissolved |
| BILLION WELL (HONG KONG) LIMITED | Private company limited by shares | Live |
| EMPIRE BILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| GOLDEN BILLION DELUXE LIMITED | Private company limited by shares | Live |
| BRIGHT BILLION INDUSTRIAL LIMITED | Private company limited by shares | Live |