| BILLION MERIT ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| BILLION BRIGHT INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION BRIGHT ENTERPRISES (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI MAX BIO-ENGINEERING CORP. LIMITED | Private company limited by shares | Dissolved |
| BILLION ASIAN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| WIN BILLION INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BRIGHT BILLION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| GAIN BILLION INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BIOSUCCESS ORGANIC LIMITED | Private company limited by shares | Dissolved |
| BILLION REGENT MANUFACTURING LIMITED | Private company limited by shares | Live |
| BILLION GATEWAY HONG KONG LIMITED | Private company limited by shares | Live |
| BILLIONEX INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HK BITF (INTERNATIONAL) GROUP CO LIMITED | Private company limited by shares | Dissolved |
| BIOTECH BIOLOGICAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| KONG JIAN BIOTECH COMPANY LIMITED | Private company limited by shares | Dissolved |
| BI-EN INVESTMENT (ASIA) LIMITED | Private company limited by shares | Live |
| BILLION PHOENIX DEVELOPMENT LIMITED | Private company limited by shares | Live |
| CENTURY BILLION LIMITED | Private company limited by shares | Live |
| FRANTOLER BIOTECH GROUP COMPANY LIMITED | Private company limited by shares | Dissolved |
| HERBALGREEN BIOCEUTICAL LIMITED | Private company limited by shares | Live |
| FULL BILLION HONG KONG LIMITED | Private company limited by shares | Live |
| H.K. EAST BEST FASHION BIOLOGY MEDICAL BEAUTY R&D LIMITED | Private company limited by shares | Dissolved |
| DDJ BIOTECH LIMITED | Private company limited by shares | Live |
| STRAND BIOTECH (INTERNATIONAL) COMPANY LIMITED | Private company limited by shares | Live |
| BILLION HARBOUR ENTERPRISES LIMITED | Private company limited by shares | Live |
| BILLION CONCEPTS LIMITED | Private company limited by shares | Live |
| BILLION MILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| CHANG & BIORCK LIMITED | Private company limited by shares | Dissolved |
| BILLION YIELD LOGISTICS LIMITED | Private company limited by shares | Live |
| BILLION LUCK LIMITED | Private company limited by shares | Live |
| GLOBAL BILLION INTERNATIONAL INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| EVER BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION LINKER LIMITED | Private company limited by shares | Dissolved |
| FOREVER BILLION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINO BILLION INTERNATIONAL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BIZEMPOWERER LIMITED | Private company limited by shares | Live |
| BILLION WISE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION GOLD FURNITURE LIMITED | Private company limited by shares | Live |
| HONG KONG HILL HAW BIOLOGY TECHNOLOGY GROUP LIMITED | Private company limited by shares | Dissolved |
| T S BIO-TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BILLION TALENT CORPORATION LIMITED | Private company limited by shares | Live |
| BILLION CENTURY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION WAVE LIMITED | Private company limited by shares | Live |
| WANCHAI BIERKELLER LIMITED | Private company limited by shares | Dissolved |
| HERO BILLION LIMITED | Private company limited by shares | Dissolved |
| BILLION BEST LOGISTICS LIMITED | Private company limited by shares | Dissolved |
| BILLION GREAT TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BILLION STATE TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BILLION (HK) LIMITED | Private company limited by shares | Live |
| TENWELL (HONG KONG) BIOTECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| GIANT BILLION TRADING LIMITED | Private company limited by shares | Dissolved |
| HONG KONG EASTERN MOON BIOLOGY ENG. LIMITED | Private company limited by shares | Dissolved |
| FUTURE TEK BIO-CHEM TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BING BING LIU ARCHITECTURE & DESIGN LIMITED | Private company limited by shares | Dissolved |
| CHINA BIOPHARM LIMITED | Private company limited by shares | Live |
| IMPALA CA BIOTECH LIMITED | Private company limited by shares | Dissolved |
| BILLION FAITH INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Live |
| BILLION CHAMP INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| EVER BILLION LIMITED | Private company limited by shares | Dissolved |
| BILLION WORLD HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| HONG KONG BILLION (INTERNATIONAL) INVESTMENT LIMITED | Private company limited by shares | Live |
| BEST BILLION LIMITED | Private company limited by shares | Dissolved |
| BILLION KING CORPORATION LIMITED | Private company limited by shares | Live |
| BILLION RICH (INTERNATIONAL) GARMENT & TEXTILE LIMITED | Private company limited by shares | Live |
| WELL BILLION TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BILLION CROWN TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BILLION SKY HOLDINGS LIMITED | Private company limited by shares | Live |
| RICH BILLION TRADING LIMITED | Private company limited by shares | Dissolved |
| ANTAEUS OCEAN BIOTECH (HK) LIMITED | Private company limited by shares | Dissolved |
| BILLION CHAMP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BILLION GAINS LIMITED | Private company limited by shares | Dissolved |
| CROWN BILLION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BINGO PRECISION INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| KING BILLION TOBACCO LIMITED | Private company limited by shares | Live |
| BILLION MONEY HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION TARGET TRADING LIMITED | Private company limited by shares | Dissolved |
| HONG KONG BIERLI SHOES GROUP LIMITED | Private company limited by shares | Dissolved |
| BILLION TOYS DEVELOPMENT AND DESIGN LIMITED | Private company limited by shares | Live |
| BILLION RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| GROUP BILLION ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| FORTUNE BILLION LIMITED | Private company limited by shares | Live |
| BILLION GIANT LIMITED | Private company limited by shares | Dissolved |
| FRANCE BIOWARE INT'L BIOLOGY TECHNOLOGIES (H.K.) LIMITED | Private company limited by shares | Dissolved |
| EASY BILLION INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Live |
| EASY BILLION INTERNATIONAL (HK) LIMITED | Private company limited by shares | Dissolved |
| BILLION PROFIT INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Live |
| TOP BILLION ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| BILLIONS LIMITED | Private company limited by shares | Live |
| GENERAL BILLION (HONG KONG) CO LIMITED | Private company limited by shares | Dissolved |
| HONG KONG KAM FU HONG BIO-TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BILLION GOLD (HONG KONG) LIMITED | Private company limited by shares | Live |
| BIO-CREATIONS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION HILL (CHINA) LIMITED | Private company limited by shares | Live |
| PHOENIX BIOLOGICALS INC., LIMITED | Private company limited by shares | Dissolved |
| BILLION PLAN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| BILLION CHAMP (HONG KONG) INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION GAINER LIMITED | Private company limited by shares | Dissolved |
| GLORY BILLION LIMITED | Private company limited by shares | Dissolved |
| STAR BILLION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| TENGEN LIZHU BIOTECH CO. LIMITED | Private company limited by shares | Dissolved |