| Billion Trust Limited | Public company limited by shares | Live |
| HAPPY BILLION ENTERPRISES LIMITED | Private company limited by shares | Live |
| BILLION SUCCESS INVESTMENT (HK) LIMITED | Private company limited by shares | Live |
| BILLION CHAMPION ENGINEERING LIMITED | Private company limited by shares | Live |
| BILLION VAST ASIA LIMITED | Private company limited by shares | Live |
| MARK BILLION (HK) LIMITED | Private company limited by shares | Live |
| BILLION WELL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Billion Power Industrial Development Co., Limited | Private company limited by shares | Live |
| BJK BILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Set Billion Finance Co., Limited | Private company limited by shares | Live |
| BILLION MAX ENTERPRISE LIMITED | Private company limited by shares | Live |
| BILLION SMART INTERNATIONAL INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION FAME CAPITAL INVESTMENT LIMITED | Private company limited by shares | Live |
| TOP BILLION TRADING LIMITED | Private company limited by shares | Live |
| Billion Deal Trading Limited | Private company limited by shares | Live |
| Billion Creation Business (Hong Kong) Company Limited | Private company limited by shares | Live |
| BILLION SMART ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| BILLION UNIVERSE TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| Billion Pawn Limited | Private company limited by shares | Live |
| WELL BILLION CORPORATION LIMITED | Private company limited by shares | Live |
| BILLION TRADER LIMITED | Private company limited by shares | Live |
| BILLION MAX ENGINEERING LIMITED | Private company limited by shares | Live |
| Billion Invention Intelligence Technology Company Limited | Private company limited by shares | Live |
| Sky Billion Investment Management Limited | Private company limited by shares | Live |
| Billion Friends Trading (Hong Kong) Co., Limited | Private company limited by shares | Live |
| BILLION UNION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| Honest Billion (Hong Kong) Limited | Private company limited by shares | Live |
| BILLION BENEFIT HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION RISE HOLDINGS LIMITED | Private company limited by shares | Live |
| WEALTH BILLION LIMITED | Private company limited by shares | Live |
| BILLION INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| BILLION GRACE CORPORATION LIMITED | Private company limited by shares | Live |
| BILLONSKY COMPANY LIMITED | Private company limited by shares | Live |
| Sand Billion Company Limited | Private company limited by shares | Live |
| BILLION LOYAL TRADING LIMITED | Private company limited by shares | Live |
| LUCKY BILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION MAKER (HK) LIMITED | Private company limited by shares | Live |
| Bill Grace Limited | Private company limited by shares | Live |
| YIWU BILLY IMPORT AND EXPORT CO., LIMITED | Private company limited by shares | Live |
| Billion Logistics Solutions Limited | Private company limited by shares | Live |
| Billion Well Technology Hong Kong Limited | Private company limited by shares | Live |
| SINO BILLION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BILLION ABLE LIMITED | Private company limited by shares | Live |
| BILLION UP DEVELOPMENT LIMITED | Private company limited by shares | Live |
| ELITE BILLION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Creation Billion Trading Limited | Private company limited by shares | Live |
| BILLION RISE ENTERPRISE LIMITED | Private company limited by shares | Live |
| Billion International Corporation Limited | Private company limited by shares | Live |
| Billion Blue International Limited | Private company limited by shares | Live |
| SINO BILLION WEALTH CREATION LIMITED | Private company limited by shares | Live |
| Billfish Supply Chain Limited | Private company limited by shares | Live |
| ACE BILLION CORPORATION LIMITED | Private company limited by shares | Live |
| BILLION KING TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| Asia Billion Way Group Limited | Private company limited by shares | Live |
| BILLION FAIR LIMITED | Private company limited by shares | Live |
| BIG BILLION HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION RISE CONSULTANTS LIMITED | Private company limited by shares | Live |
| BILLION EC GLOBAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION HONEST INDUSTRIAL LIMITED | Private company limited by shares | Live |
| China Ten Billion Group Co., Limited | Private company limited by shares | Live |
| BILLION JOY TRADING LIMITED | Private company limited by shares | Live |
| Billion Rise International Management Limited | Private company limited by shares | Live |
| BILLION SMART PROPERTIES LIMITED | Private company limited by shares | Live |
| BILLION FOOD COMPANY LIMITED | Private company limited by shares | Live |
| HK BILLFISH LIMITED | Private company limited by shares | Live |
| BILLY ON ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| BILLION WAY INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| BillionLeads Limited | Private company limited by shares | Live |
| Low Bill Online Market Limited | Private company limited by shares | Live |
| BILLION INFO TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| BILLION FINE INVESTMENT LIMITED | Private company limited by shares | Live |
| Billion Harvest Consultants Limited | Private company limited by shares | Live |
| Bill Keung44 Company Limited | Private company limited by shares | Live |
| TOP BILLION YIELD LIMITED | Private company limited by shares | Live |
| JOINT BILLION LIMITED | Private company limited by shares | Live |
| BILLION TREND HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLIONGROUP TECHNOLOGIES HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION WELL MANAGEMENT LIMITED | Private company limited by shares | Live |
| BILLION APPRAISALS LIMITED | Private company limited by shares | Live |
| BILLION SKYWORK ENGINEERING LIMITED | Private company limited by shares | Live |
| PROGRESS BILLION LIMITED | Private company limited by shares | Live |
| BILLION LEAD CORPORATION LIMITED | Private company limited by shares | Live |
| BILLION ELITE DEVELOPMENT LIMITED | Private company limited by shares | Live |
| Kim billion Trade Co., Limited | Private company limited by shares | Live |
| Micro Billion International Holding Group Limited | Private company limited by shares | Live |
| Bilieverland HK Limited | Private company limited by shares | Live |
| BILLION TEAM INVESTMENT LIMITED | Private company limited by shares | Live |
| Billion Food Development Limited | Private company limited by shares | Live |
| BILLION FOCUS INVESTMENT LIMITED | Private company limited by shares | Live |
| Billion Crystal International Company Limited | Private company limited by shares | Live |
| Biliizza Limited | Private company limited by shares | Live |
| BILLION GREAT GLOBAL LIMITED | Private company limited by shares | Live |
| BILLION GRAIN ASIA LIMITED | Private company limited by shares | Live |
| BILLION CASH FINANCE LIMITED | Private company limited by shares | Live |
| KING BILLION REALTY CONSULTANT MANAGEMENT COMPANY LIMITED | Private company limited by shares | Live |
| BILLION TOP ENGINEERING LIMITED | Private company limited by shares | Live |
| BILLION FAIR INVESTMENTS LIMITED | Private company limited by shares | Live |
| SMART BILLION ENTERPRISE LIMITED | Private company limited by shares | Live |
| BILLION BENEFIT GROUP LIMITED | Private company limited by shares | Live |
| BILLION JOY TECHNOLOGY LIMITED | Private company limited by shares | Live |