| BILLION STRONG INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION HERO ASIA LIMITED | Private company limited by shares | Dissolved |
| BILLION FUND ASIA LIMITED | Private company limited by shares | Dissolved |
| GROUP BILLION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BILLION PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| BI-GLOBAL ELECTRIC CHINA LIMITED | Private company limited by shares | Dissolved |
| BILLION RICHLY HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| FULLY BILLION LIMITED | Private company limited by shares | Dissolved |
| BISTAR LIMITED | Private company limited by shares | Dissolved |
| BIZLINK-MECHTLER (HONG KONG) LIMITED | Private company limited by shares | Live |
| BIKETRIAL STATION LIMITED | Private company limited by shares | Live |
| BILLION TEAM GLOBAL LIMITED | Private company limited by shares | Dissolved |
| SILVER BILLION INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| VAST BILLION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BILLION ORIENT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION LEAD INVESTMENT LIMITED | Private company limited by shares | Live |
| LA BIZPLACE LIMITED | Private company limited by shares | Live |
| BILLION HERO ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| BILLION CAPITAL REALTY LIMITED | Private company limited by shares | Live |
| BILLION TECHNOLOGY (H.K.) LIMITED | Private company limited by shares | Live |
| RICH BIO-TECH HEALTH LIMITED | Private company limited by shares | Dissolved |
| BILLION VIEW CORPORATION LIMITED | Private company limited by shares | Dissolved |
| EARN BILLION LIMITED | Private company limited by shares | Dissolved |
| CENTER SUNSHINE BIOENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| ESTEE LANDER (FRANCE) BIOTECHNOLOGY GROUP LIMITED | Private company limited by shares | Live |
| BIGGLESWADE LIMITED | Private company limited by shares | Dissolved |
| SKY BILLION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WELL BILLION TRANSPORTATION LIMITED | Private company limited by shares | Live |
| LINK BILLION INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Live |
| COSMIC DRAGON BIOTECHNOLOGY (H.K.) LIMITED | Private company limited by shares | Dissolved |
| BILLION LOYAL INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BIOARCHITECT LIMITED | Private company limited by shares | Live |
| SINO-EUROPE (HONG KONG) BIOTECH INVESTMENT HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION FAITH ENTERPRISES LIMITED | Private company limited by shares | Live |
| MORAL BILLION LIMITED | Private company limited by shares | Live |
| BILLION GROUP HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| DRAGON BILLION TRADING COMPANY LIMITED | Private company limited by shares | Live |
| LOYAL BILLION ENTERPRISE LIMITED | Private company limited by shares | Live |
| SHARP BILLION INTERNATIONAL DEVELOPMENTS LIMITED | Private company limited by shares | Dissolved |
| BILLION STATE INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| BIAXIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION WEALTH INTERNATIONAL TRADING LIMITED | Private company limited by shares | Dissolved |
| ASIA PACIFIC BIOTECH PTE LIMITED | Private company limited by shares | Live |
| BILLION GET (HONG KONG) TRADING LIMITED | Private company limited by shares | Dissolved |
| BIOEM INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BIWA SHOJI COMPANY LIMITED | Private company limited by shares | Live |
| BILLION WIN INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Live |
| HONG KONG HANGDE BIOTECHNOLOGY & PHARMACEUTICAL LIMITED | Private company limited by shares | Dissolved |
| SKY BILLION INTERNATIONAL INVESTMENT HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION RICH ENTERPRISE (HK) LIMITED | Private company limited by shares | Dissolved |
| BILLION WEALTH INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BIGROPE INTERNATIONAL TRADE (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| EASTSIGN BIO-TECH LIMITED | Private company limited by shares | Live |
| BIOKEY SCIENCE TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| BIOEM INDUSTRIAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION LINE CORPORATION LIMITED | Private company limited by shares | Dissolved |
| BRIGHT ALL BIOENGINEERING (HONG KONG) CO., LIMITED | Private company limited by shares | Dissolved |
| SKY BILLION INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TIANJIAN BIO-SCIENTIFIC INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| EAGLE BILLION HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION SPREAD (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BILLION LOYAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION LOYAL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BILLION EXCEL ASIA LIMITED | Private company limited by shares | Dissolved |
| STAR BILLION HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| STAR BILLION INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BINA LIMITED | Private company limited by shares | Dissolved |
| VENTURE BILLION INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SKY BILLION INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| MUTUAL BILLION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BILLION CASTLE PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| WEALTH BILLION CORPORATION LIMITED | Private company limited by shares | Live |
| BILLION RICHLY (HONG KONG) LIMITED | Private company limited by shares | Live |
| BILLION WIDE ASIA LIMITED | Private company limited by shares | Dissolved |
| BILLION SPREAD INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION SPREAD ENTERPRISE LIMITED | Private company limited by shares | Live |
| BILLION SINO (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BILLION FANCY INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION SINO INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION FAITH INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION SPREAD INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| BILLION SINO INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION CONCEPT INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Live |
| SUPER BILLION INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| STEP BILLION LIMITED | Private company limited by shares | Live |
| BELLA & BIANCA SPA COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOP BILLION FASHION COMPANY LIMITED | Private company limited by shares | Dissolved |
| PHOENIX BIOLOGICALS LIMITED | Private company limited by shares | Dissolved |
| NEW BILLION (HK) LIMITED | Private company limited by shares | Dissolved |
| ITALY BIAOMA INT'L SHOES INDUSTRY GROUP LIMITED | Private company limited by shares | Dissolved |
| MULTI BILLION ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| BIMAX (HAIROINE) HK LIMITED | Private company limited by shares | Dissolved |
| BIOEM DISINFECTION TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BIOTHERM (FRANCE) INTERNATIONAL COSMETICS GROUP LIMITED | Private company limited by shares | Dissolved |
| BIOEM MEDICAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BIOEM INNOVATION GROUP LIMITED | Private company limited by shares | Dissolved |
| BILLION VAST HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION VAST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BILLION JOY TRADING LIMITED | Private company limited by shares | Dissolved |
| MAX BILLION TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |