| BILLION SUNNY INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION CAPITAL CORPORATION LIMITED | Private company limited by shares | Live |
| BILLION GRACE LIMITED | Private company limited by shares | Dissolved |
| BILLION UNION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION FAMOUS CORPORATION LIMITED | Private company limited by shares | Live |
| BILLION CITY HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| JOIN BILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION RISE INTERNATIONAL INDUSTRIAL LIMITED | Private company limited by shares | Live |
| ONE BILLION GLOBAL FAMILY LIMITED | Private company limited by shares | Dissolved |
| BILLION KING MACHINE (HONG KONG) LIMITED | Private company limited by shares | Live |
| Billion Benefit Corp. Limited | Private company limited by shares | Live |
| LINK BILLION LIMITED | Private company limited by shares | Live |
| BILLION RISE LIMITED | Private company limited by shares | Live |
| BRIGHT BILLION CORPORATION LIMITED | Private company limited by shares | Live |
| BILLION TREND TRADING LIMITED | Private company limited by shares | Live |
| LOYAL BILLION INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION TOP ASIA PACIFIC LIMITED | Private company limited by shares | Live |
| WISE BILLION TRADING LIMITED | Private company limited by shares | Dissolved |
| BILLION PLUS ENGINEERING & TRADING CO. LIMITED | Private company limited by shares | Dissolved |
| BILLION MORE HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION WAY LOGISTICS LIMITED | Private company limited by shares | Dissolved |
| BILLION GOAL LIMITED | Private company limited by shares | Live |
| WORLD BILLION LOGISTICS LIMITED | Private company limited by shares | Live |
| BILLION HONOUR DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION CONCEPT INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION FAME INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| HK BILLION (ASIA) INT'L BRAND GROUP LIMITED | Private company limited by shares | Dissolved |
| BILLION TREND ENTERPRISE LIMITED | Private company limited by shares | Live |
| BILLION GREAT ASIA LIMITED | Private company limited by shares | Dissolved |
| MOST BILLION CORPORATION LIMITED | Private company limited by shares | Dissolved |
| BILLION PROPERTY DESIGN WTO LIMITED | Private company limited by shares | Live |
| BILLION ABLE LIMITED | Private company limited by shares | Live |
| BILLION SINO CORPORATION LIMITED | Private company limited by shares | Live |
| Billion Gold Food Beverage Limited | Private company limited by shares | Live |
| NEW BILLION ENTERPRISES LIMITED | Private company limited by shares | Live |
| BILLION MOST CORPORATION LIMITED | Private company limited by shares | Dissolved |
| BILLION HAPPINESS LIMITED | Private company limited by shares | Dissolved |
| BILLION MILLION WAVE TRADING LIMITED | Private company limited by shares | Live |
| BILLION BASE TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| NEW BILLION LIMITED | Private company limited by shares | Dissolved |
| JOIN BILLION LIMITED | Private company limited by shares | Live |
| Billion Rise Business Services Limited | Private company limited by shares | Live |
| BEST BILLION INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| BILLION VICTOR INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION MEGA ENGINEERING LIMITED | Private company limited by shares | Live |
| WISE BILLION CORPORATION LIMITED | Private company limited by shares | Live |
| LOYAL BILLION HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION WIN CORPORATION LIMITED | Private company limited by shares | Dissolved |
| HONEST BILLION GARMENT MANUFACTURING LIMITED | Private company limited by shares | Live |
| BILLION WELL INTERNATIONAL TRADING LIMITED | Private company limited by shares | Dissolved |
| BILANCIA LIMITED | Private company limited by shares | Live |
| BILLION MERIT HOLDINGS LIMITED | Private company limited by shares | Live |
| Billion Sign Investment Financial Group Limited | Private company limited by shares | Live |
| AMPLE BILLION TRADING LIMITED | Private company limited by shares | Live |
| BILLIDART RESTAURANT BAR LIMITED | Private company limited by shares | Live |
| HK BILLION GUEST SHOES INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| BILLION PINE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BO BILLION PROPERTIES LIMITED | Private company limited by shares | Live |
| BILLION SUNNY PROPERTY LIMITED | Private company limited by shares | Dissolved |
| CHINA BILLBOARD PUBLISHING LIMITED | Private company limited by shares | Dissolved |
| RISE BILLION TRADING LIMITED | Private company limited by shares | Dissolved |
| BILLION EXCELLENT LIMITED | Private company limited by shares | Dissolved |
| TOP BILLION INDUSTRIES LIMITED | Private company limited by shares | Live |
| GLORY BILLION INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| LOYAL BILLION (HONG KONG) LIMITED | Private company limited by shares | Live |
| LUX BILLION LIMITED | Private company limited by shares | Live |
| HONGKONG BILLION FINE TRADING LIMITED | Private company limited by shares | Live |
| BILLION LIGHT INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION FORCE (ASIA) LIMITED | Private company limited by shares | Dissolved |
| GLORY BILLION TRADING LIMITED | Private company limited by shares | Live |
| FINE BILLION INVESTMENT LIMITED | Private company limited by shares | Live |
| HONG KONG BILLION ALLIANCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG SKY BILLION INVESTMENTS LIMITED | Private company limited by shares | Live |
| BILLION EXPRESS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION GREAT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BEST BILLION GLOBAL LIMITED | Private company limited by shares | Dissolved |
| CHARM BILLION INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| MAX BILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SUN BILLION (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BILLION CREATION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BILLION GRACE CORPORATION LIMITED | Private company limited by shares | Live |
| LOYAL BILLION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| RICH BILLION TRADING LIMITED | Private company limited by shares | Live |
| RISE BILLION HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| MEGA BILL TRADING LIMITED | Private company limited by shares | Live |
| Billion Innovation Technology Company Limited | Private company limited by shares | Live |
| Billion Ocean Engineering Development Co., Limited | Private company limited by shares | Live |
| SUPER BILLION TEXTILE LIMITED | Private company limited by shares | Live |
| TOP BILLION CORPORATION LIMITED | Private company limited by shares | Live |
| BILLION DYNASTY LIMITED | Private company limited by shares | Live |
| HONEST BILLION LIMITED | Private company limited by shares | Live |
| BILLION FAMOUS DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| CROWN BILLION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION HONOUR INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION CROWN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION INTERNATIONAL INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION CROWN ENTERPRISE LIMITED | Private company limited by shares | Live |
| BILLION PINE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| TOP BILLION INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION GATE HOLDINGS LIMITED | Private company limited by shares | Live |