| BILLION RISE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION WEALTHY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION HUGE LIMITED | Private company limited by shares | Dissolved |
| BILLION SUN CORPORATION LIMITED | Private company limited by shares | Dissolved |
| BIRKDALE NURSERY (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONOUR BILLION LIMITED | Private company limited by shares | Dissolved |
| NEW CENTURY SUNSHINE BIO-TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BILLION STAR INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Live |
| BILLION WAY INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Live |
| SHAO BING (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| BIOMEN BIOSYSTEMS COMPANY LIMITED | Private company limited by shares | Live |
| SILVER BILLION (LOGISTICS) LIMITED | Private company limited by shares | Dissolved |
| BILLION SINO DEVELOPMENT LIMITED | Private company limited by shares | Live |
| CHINA BILLION TELECOMMUNICATIONS (HONGKONG) LIMITED | Private company limited by shares | Dissolved |
| SILVER BILLION ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SKY BILLION INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TOP BILLION INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION CITIES DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| V E V BIOTECH CORP. LIMITED | Private company limited by shares | Dissolved |
| BILLION SPREAD LIMITED | Private company limited by shares | Dissolved |
| BILLION WAY FAR EAST LIMITED | Private company limited by shares | Dissolved |
| SILVER BILLION TRADING LIMITED | Private company limited by shares | Dissolved |
| BILLION STAR TRADING LIMITED | Private company limited by shares | Dissolved |
| BIPOLAR COMPANY LIMITED | Private company limited by shares | Dissolved |
| BINGO LIMITED | Private company limited by shares | Dissolved |
| U-Century Bio-Tech Company Limited | Private company limited by shares | Live |
| Benefit Biotechnology (Hong Kong) Limited | Private company limited by shares | Dissolved |
| ANPRESS BIO-TECH LIMITED | Private company limited by shares | Dissolved |
| PINE BILLION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| SILVER BILLION HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| SILVER BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| ETERNAL BILLION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| ETERNAL BILLION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HEALTH BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION WIN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HONG KONG EUROPASIA BIOMEDICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| SEA BILLION LIMITED | Private company limited by shares | Live |
| WAY BILLION LIMITED | Private company limited by shares | Dissolved |
| BILLION LUCKY ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| BIOWELL TECHNOLOGY (HK) LIMITED | Private company limited by shares | Dissolved |
| FAME BILLION LIMITED | Private company limited by shares | Dissolved |
| EMPIRE BILLION LIMITED | Private company limited by shares | Dissolved |
| BILLION TOP CORPORATION LIMITED | Private company limited by shares | Dissolved |
| BILLION TALENT ENTERPRISE LIMITED | Private company limited by shares | Live |
| BILLION CASTLE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BILLION OCEAN INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HONG KONG BILLION ELITE INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| GOLD BILLION LIMITED | Private company limited by shares | Live |
| BILLION HARVEST ASIA LIMITED | Private company limited by shares | Live |
| BILLION FUND DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION FIELD INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BISCO ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| BICF INTERNATIONAL FELLOWSHIP LIMITED | Company limited by guarantee | Live |
| WAY BILLION INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| UNCLE BILL'S LIMITED | Private company limited by shares | Live |
| KEDA BIOLOGY ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| WEALTH BILLION INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION HONEST (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BILLION SPRING LIMITED | Private company limited by shares | Live |
| LINK BILLION TRADING LIMITED | Private company limited by shares | Dissolved |
| BILLION STAR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| JADE BILLION HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION WORLDWIDE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION STATE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BILLION SKY ENTERPRISE LIMITED | Private company limited by shares | Live |
| BILLION PINE ENTERPRISE LIMITED | Private company limited by shares | Live |
| BILLION FORTUNE ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| TREASURE BILLION INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| WEALTH BILLION TRADING LIMITED | Private company limited by shares | Live |
| ORIENT BILLION INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION STATE TRADING LIMITED | Private company limited by shares | Dissolved |
| BILLION PINE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION HERO INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| FIRST BILLION INVESTMENT LIMITED | Private company limited by shares | Live |
| EVER BILLION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BILLION HOME MANUFACTORY LIMITED | Private company limited by shares | Live |
| GLOBAL BIO-ENGINEERING LIMITED | Private company limited by shares | Live |
| BILLION ROUTE LIMITED | Private company limited by shares | Dissolved |
| BILLION LOYAL LIMITED | Private company limited by shares | Dissolved |
| ORIENTAL BILLION (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BILLION STAR INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HK EYEKEY BIOTECH LIMITED | Private company limited by shares | Dissolved |
| FEIDA BIO-CHEMICAL TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| BILLION TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| BILLION TEAM ASIA LIMITED | Private company limited by shares | Dissolved |
| E-5 BIOTECH INCORPORATION LIMITED | Private company limited by shares | Live |
| HK YIMIN BIO-TECH (INT'L) DEV. LIMITED | Private company limited by shares | Dissolved |
| SUNNY BILLION LIMITED | Private company limited by shares | Dissolved |
| BILLION CONCEPT GROUP LIMITED | Private company limited by shares | Dissolved |
| BILLION WHEEL LIMITED | Private company limited by shares | Dissolved |
| BIO-FACTORS LIMITED | Private company limited by shares | Dissolved |
| CHINA HUA LIANG BIO-TECH ANIMAL HUSBANDRY (GROUP) CO. LIMITED | Private company limited by shares | Dissolved |
| BILLION CASTLE INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| TOP BILLION TRADING LIMITED | Private company limited by shares | Live |
| BILLION STARS HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION EVER INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BILLION STATE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| UNIQUE BIO-CHEM GROUP LIMITED | Private company limited by shares | Live |
| CHARTER BILLION LIMITED | Private company limited by shares | Live |
| FORTUNE BIO-ENGINEERING GROUP LIMITED | Private company limited by shares | Dissolved |