| BILLION CROWN ENTERPRISE LIMITED | Private company limited by shares | Live |
| BILLION PINE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| TOP BILLION INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Live |
| HK JINZHOUYUAN BIO-TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| O'READ INTERNATIONAL (HK) BIOLOGICAL LIMITED | Private company limited by shares | Dissolved |
| GREENDAYS BIOTECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| CENTRE BIRCH LIMITED | Private company limited by shares | Live |
| BIO-WEALTH RESOURCE, LIMITED | Private company limited by shares | Live |
| BIOSOLUTIONS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BILLION GATE HOLDINGS LIMITED | Private company limited by shares | Live |
| Billion Rise Secretaries Limited | Private company limited by shares | Live |
| BIO-ACT TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BIGBOAT LIMITED | Private company limited by shares | Dissolved |
| RICHARD & BIANCA COMPANY LIMITED | Private company limited by shares | Dissolved |
| BINBU FASHION (HONGKONG) LIMITED | Private company limited by shares | Dissolved |
| Elite Asia Biotech Limited | Private company limited by shares | Dissolved |
| Ecophyton Bioscience Limited | Private company limited by shares | Dissolved |
| BIFORST HONG KONG LIMITED | Private company limited by shares | Dissolved |
| BIRTHIDEA (CHINA) LIMITED | Private company limited by shares | Dissolved |
| CROWN BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION TREND ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| BILLION GOLD TRADING LIMITED | Private company limited by shares | Dissolved |
| BIG BILLION LIMITED | Private company limited by shares | Live |
| MOST BILLION LIMITED | Private company limited by shares | Live |
| BILLION CREATION LIMITED | Private company limited by shares | Dissolved |
| LOYAL BILLION LIMITED | Private company limited by shares | Live |
| TOP TARGET BIOLOGICAL ENGINEERING (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| EXCEL BILLION HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION CHINA HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BILLION LEAD (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BILLION WELL PROPERTIES LIMITED | Private company limited by shares | Live |
| Business in China Easier (BICE) Limited | Private company limited by shares | Live |
| GERMANY WAHUIDO BIO-ENGINEER LIMITED | Private company limited by shares | Live |
| K. BILLION (HONG KONG) LOGISTICS LIMITED | Private company limited by shares | Dissolved |
| TECHWIN BIO. & PHARM. TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| GLORY BILLION GLOBAL LIMITED | Private company limited by shares | Dissolved |
| KING BILLION INTERNATIONAL BUSINESS (H.K) LIMITED | Private company limited by shares | Live |
| POSIN BIOTECH INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| FRANCE YIRENTANG BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| BILLION BRIGHT INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| TURBO BILLION LIMITED | Private company limited by shares | Live |
| WELL BILLION INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| BILLION MOUNT CORPORATION LIMITED | Private company limited by shares | Live |
| BIGWELL (CHINA) LIMITED | Private company limited by shares | Dissolved |
| BILLION WELL (CHINA) LIMITED | Private company limited by shares | Live |
| SUN BILLION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION FOOD & WINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| TNT BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HYGIE BIO-SYNTH CONSULTING LIMITED | Private company limited by shares | Live |
| BILLION ACHIEVE LIMITED | Private company limited by shares | Dissolved |
| USA JIAJI BIOTECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BILLION CHOICE TRADING LIMITED | Private company limited by shares | Live |
| TAOPHAR BIOPHARM (UK) LIMITED | Private company limited by shares | Live |
| CHINA BIOGAS LIMITED | Private company limited by shares | Dissolved |
| SKY BILLION GLOBAL LIMITED | Private company limited by shares | Dissolved |
| BILLION REGENT TRADING LIMITED | Private company limited by shares | Live |
| ELITE BILLION LIMITED | Private company limited by shares | Live |
| BILLION TRADE INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Live |
| MOST BILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| CROWN BILLION GLOBAL LIMITED | Private company limited by shares | Dissolved |
| FRANCE OHERBAL BIO-TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| BILLION TOP ENTERPRISE LIMITED | Private company limited by shares | Live |
| BILLION CROWN INT'L INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| GUANGDONG BINGDU REFRIGERATION EQUIPMENT LIMITED | Private company limited by shares | Live |
| ZHONGDAO BIOTECH CO., LIMITED | Private company limited by shares | Dissolved |
| Cellular Biomedicine Group HK Limited | Private company limited by shares | Live |
| Bizchina Co., Limited -The- | Private company limited by shares | Dissolved |
| BRIGHT LINK BIOTECHNE LIMITED | Private company limited by shares | Dissolved |
| BILLION FINDER LIMITED | Private company limited by shares | Live |
| Bit-Tech Digital Company Limited | Private company limited by shares | Live |
| MIGHTY BILLION LIMITED | Private company limited by shares | Live |
| BILLION SUCCESS TRADING LIMITED | Private company limited by shares | Dissolved |
| BILLION WELL INVESTMENT (GROUP) LIMITED | Private company limited by shares | Dissolved |
| Billion Base International Trading Limited | Private company limited by shares | Dissolved |
| BINGLING ENTERPRISES LIMITED | Private company limited by shares | Live |
| USA KINDA CHI-US BIOTECH LIMITED | Private company limited by shares | Dissolved |
| BioTime Asia, Limited | Private company limited by shares | Live |
| BILLION YIELD (HK) LIMITED | Private company limited by shares | Live |
| BILLION BOND DEVELOPMENT LIMITED | Private company limited by shares | Live |
| GOLDEN YIELD BILLION LIMITED | Private company limited by shares | Dissolved |
| BILLION TOP FORTUNE LIMITED | Private company limited by shares | Live |
| Excellent Bio-Technology (Hong Kong) Co., Limited | Private company limited by shares | Dissolved |
| BINHAI SHIPPING COMPANY LIMITED | Private company limited by shares | Live |
| HSUAN YOUNG BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| FULLY BILLION CORPORATION LIMITED | Private company limited by shares | Live |
| BILLION LINKAGE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION STEP (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BILLION STEP ASIA LIMITED | Private company limited by shares | Live |
| GUANGDONG BINGCHUAN REFRIGERATION EQUIPMENT LIMITED | Private company limited by shares | Live |
| BILLION SOURCE ENGINEERING SERVICES LIMITED | Private company limited by shares | Dissolved |
| TAIWAN MOFALING BIO-TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BIRCH JOY LIMITED | Private company limited by shares | Dissolved |
| BIRCH LIMITED | Private company limited by shares | Dissolved |
| BILLION WIDE LIMITED | Private company limited by shares | Live |
| ANGEL (KOREA) BIO-TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG SUNSHINE GROUP BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| MEGA BILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION SMART ENTERPRISES LIMITED | Private company limited by shares | Live |
| BIOTECH SHARES CO., LIMITED | Private company limited by shares | Live |
| SUN BILLION PROPERTIES LIMITED | Private company limited by shares | Live |