| BILLION STATE LIMITED | Private company limited by shares | Dissolved |
| BINIT (HK) LIMITED | Private company limited by shares | Dissolved |
| BILLION TALENT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SMART BILLION LIMITED | Private company limited by shares | Live |
| OLIGENE BIOPHARMACEUTICALS COMPANY LIMITED | Private company limited by shares | Dissolved |
| BIOTEX LIMITED | Private company limited by shares | Live |
| FAR EAST BIOPHARMA LIMITED | Private company limited by shares | Dissolved |
| BILLION RISE INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| HONGKONG BILLION TEAM HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION ASCENT (CHINA) LIMITED | Private company limited by shares | Dissolved |
| RONG DA BIOTECH LIMITED | Private company limited by shares | Dissolved |
| BILLION MOUNT (H.K.) LIMITED | Private company limited by shares | Live |
| BILLION INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| BINGO SPORTS LIMITED | Private company limited by shares | Live |
| BIKANG BIO-TECH CO., LIMITED | Private company limited by shares | Dissolved |
| CYTOTREND BIOTECH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HING BILL MACHINERY COMPANY LIMITED | Private company limited by shares | Dissolved |
| BILLION KINGDOM CORPORATION LIMITED | Private company limited by shares | Live |
| ANAPURE BIOSCIENTIFIC (H.K.) COMPANY LIMITED | Private company limited by shares | Live |
| BILLIONAIRE CONSTRUCTION ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| HK YU'S BIO-TECHNOLOGY GROUP LIMITED | Private company limited by shares | Dissolved |
| BIOWIN LIMITED | Private company limited by shares | Live |
| BILLION LUCK HOLDINGS LIMITED | Private company limited by shares | Live |
| GROUP BILLION INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION SMART TECHNOLOGY GROUP LIMITED | Private company limited by shares | Dissolved |
| BINGO LINE LIMITED | Private company limited by shares | Dissolved |
| GRANDFUL BIOLOGICAL LIMITED | Private company limited by shares | Dissolved |
| WEALTH BILLION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| WIDE BILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| U.K. ROYAL DONLINK BIO. MEDICAL INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| BINGO INDUSTRIAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| TOP BILLION SUPER INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BIOFLAVORS LIMITED | Private company limited by shares | Dissolved |
| BILLION WEALTHY (HONG KONG) LIMITED | Private company limited by shares | Live |
| LI BILL FASHION COMPANY LIMITED | Private company limited by shares | Dissolved |
| BILLION HARVEST ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SWISS GREEN NOVER BIOTECH RESEARCH CENTRE LIMITED | Private company limited by shares | Dissolved |
| GREAT BILLION INTERNATIONAL LIMITED | Private company limited by shares | Live Commenced dormancy on 09-Sep-2011 |
| BILLION NOBLE LIMITED | Private company limited by shares | Dissolved |
| BILLION ACCESS LIMITED | Private company limited by shares | Dissolved |
| BILLION VICTORY ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| BILLION EXCEL HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION WEALTHY HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| U.S.A. LANGTIN BIO-TECH (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BILLION HEALTH LIMITED | Private company limited by shares | Live |
| BILLION WINNER HONG KONG LIMITED | Private company limited by shares | Dissolved |
| BILLION ETERNITY LIMITED | Private company limited by shares | Live Commenced dormancy on 23-Nov-2011 |
| BIOLADY COMPANY LIMITED | Private company limited by shares | Dissolved |
| WIN BILLION ENGINEERING LIMITED | Private company limited by shares | Live |
| LEAD BILLION INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| H.K. ZENGMEI (INT'L) BIOLOGY TECHNOLOGY DEV. LIMITED | Private company limited by shares | Dissolved |
| BILLION WIDER INTERNATIONAL LIMITED | Private company limited by shares | Live |
| EVER BILLION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| JOINT BILLION LIMITED | Private company limited by shares | Dissolved |
| BILLION VANTAGE HONG KONG LIMITED | Private company limited by shares | Live |
| CHEER BINGO LIMITED | Private company limited by shares | Dissolved |
| BILLION WAY (H.K.) LIMITED | Private company limited by shares | Dissolved |
| BIANCA TONG PSYCHOLOGICAL CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| GOLD SUNSHINE BIOTECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BIOCARO BIOLOGICAL SCI.&TEC. LIMITED | Private company limited by shares | Dissolved |
| NEW BILLION INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| WIDE BILLION INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION GAINER ENTERPRISES LIMITED | Private company limited by shares | Live |
| TOP BILLION INTERNATIONAL TRADING LIMITED | Private company limited by shares | Dissolved |
| MASTER BILLION LIMITED | Private company limited by shares | Dissolved |
| BILLION TREASURE LIMITED | Private company limited by shares | Dissolved |
| BILLION HERO (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BILLION STATE HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| OASIS ECO BIOTECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BIOWISH CO., LIMITED | Private company limited by shares | Live |
| FRESKIN BIOTECH LIMITED | Private company limited by shares | Live |
| FINE BILLION LIMITED | Private company limited by shares | Dissolved |
| SINOBASE BIOTECH COMPANY (HK) LIMITED | Private company limited by shares | Dissolved |
| BILLION FAITH HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION STRONG DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION MOUNT ENTERPRISE LIMITED | Private company limited by shares | Live |
| BILLION HIGH DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION FINE INDUSTRIAL LIMITED | Private company limited by shares | Live |
| BILLION EXCEL INDUSTRIAL LIMITED | Private company limited by shares | Live |
| JOINT BILLION ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SHARP BILLION LIMITED | Private company limited by shares | Dissolved |
| HONG KONG BILLION INTERNATIONAL INVESTMENT GROUP LIMITED | Private company limited by shares | Dissolved |
| VAST BILLION LIMITED | Private company limited by shares | Dissolved |
| ELITE BILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION EXCEL INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION SPREAD INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION STATE INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| RICH BILLION INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Live |
| HONG KONG (CHUAN HWA) BIOTECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| YIYUAN BIOLOGICAL ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| W'NERWAY BIO-ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CAPELL BIO-TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| ELITE BILLION TRADING LIMITED | Private company limited by shares | Dissolved |
| BILLION RICHLY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| MARK BILLION LIMITED | Private company limited by shares | Live |
| BEST BILLION (HK) LIMITED | Private company limited by shares | Live |
| WORLD BILLION HONG KONG LIMITED | Private company limited by shares | Live |
| BILLION SUPREME LIMITED | Private company limited by shares | Live |
| CROWN BILLION INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| CHINA BILLION ENTERPRISE LIMITED | Private company limited by shares | Dissolved |