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| CHAIN BILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BiCo-operate(HK) Engineering Company Limited | Private company limited by shares | Live |
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| RICH BILLION ENTERPRISES LIMITED | Private company limited by shares | Live |
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| EVER BILLION PACIFIC LIMITED | Private company limited by shares | Live |
| BILLION ASCENT DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION PROGRESS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HARVEST BILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION TOPPER LIMITED | Private company limited by shares | Live |
| BILLION FULL (HK) HOLDINGS LIMITED | Private company limited by shares | Live |
| HONG KONG SUPERMOON BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HK BAINA KANGYUAN BIOLOGICAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| DNA GuiDes Biotech Limited | Private company limited by shares | Live |
| China Biotech Group (Hong Kong) Co., Limited | Private company limited by shares | Live |
| BIZCO PVT LIMITED | Private company limited by shares | Live |
| HONGS BIOLOGICAL TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| HK DINGYU BIOLOGICAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BILLION UNITED INTERNATIONAL CAPITAL LIMITED | Private company limited by shares | Live |
| HK NATURAL FRAGRANCE BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| Israel Huierpu Biochemical Co., Limited | Private company limited by shares | Live |
| BIOGOOD CHINA LIMITED | Private company limited by shares | Live |
| FOCUS INT'L (HK) BIOTECH LIMITED | Private company limited by shares | Live |
| BEST BILLION ENTERPRISE LIMITED | Private company limited by shares | Live |
| Bot Biological Pharmaceutical Technology Co., Limited | Private company limited by shares | Live |
| SKY BILLION WEALTH CREATION LIMITED | Private company limited by shares | Live |
| HK ZUZHUANGTANG BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| BISHANG HOME COMPANY LIMITED | Private company limited by shares | Live |
| BILLION ACE HOLDINGS LIMITED | Private company limited by shares | Live |
| Biovotion-HMI Limited | Private company limited by shares | Live |
| YIBO BILLION TRADE CO., LIMITED | Private company limited by shares | Live |
| BILLION CHINA ASIA LIMITED | Private company limited by shares | Live |
| TAIWAN MIZHIFANG BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| BILLION LUCK ASIA LIMITED | Private company limited by shares | Live |
| KIND BILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Crown Bio-Technology (HongKong) Company Limited | Private company limited by shares | Live |
| Bita Online Limited | Private company limited by shares | Live |
| BIG&LOUD PROMOTION LIMITED | Private company limited by shares | Live |
| GOLD BILLION TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| FRANCE NAZIWEIYA BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| ISRAEL BIOCHEMICAL ENGINEERING GROUP LIMITED | Private company limited by shares | Live |
| RICHES BILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BILLION EARN DEVELOPMENT LIMITED | Private company limited by shares | Live |
| BILLION NICE (CHINA) LIMITED | Private company limited by shares | Live |
| SUCCESS BILLION (CHINA) LIMITED | Private company limited by shares | Live |
| BILLION CAPITAL TRADING LIMITED | Private company limited by shares | Live |
| BILLION CENTRE TRADING LIMITED | Private company limited by shares | Live |
| BILLION HIGH TRADING LIMITED | Private company limited by shares | Live |
| CHINA BILLION TRADING LIMITED | Private company limited by shares | Live |
| LUCK BILLION TRADING LIMITED | Private company limited by shares | Live |
| BILLION CHAMP (HONG KONG) LIMITED | Private company limited by shares | Live |
| BILLION CHINA (HONG KONG) LIMITED | Private company limited by shares | Live |
| GOOD BILLION (HONG KONG) LIMITED | Private company limited by shares | Live |
| LUCK BILLION (HONG KONG) LIMITED | Private company limited by shares | Live |
| BILLION SUPER LIMITED | Private company limited by shares | Live |
| MOZHISHOU BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONG KONG MAO XIAOHUA BIOLOGICAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HONGKONG PRINCESS XIANGFEI BIO-TECH CO., LIMITED | Private company limited by shares | Live |
| BIOTECH CHEMISTRY CO., LIMITED | Private company limited by shares | Live |
| ABLE BILLION CAPITAL INVESTMENT LIMITED | Private company limited by shares | Live |
| HONG KONG MASDE BIOLOGICAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BILLION VANTAGE CAPITAL INVESTMENT LIMITED | Private company limited by shares | Live |
| Hongkong Koushi Biological Technology Limited | Private company limited by shares | Live |
| BILLION ART INVESTMENT LIMITED | Private company limited by shares | Live |
| BILLION GROUP INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| EVER BILLION INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| SKY BILLION INDUSTRIES LIMITED | Private company limited by shares | Live |
| WEALTH BILLION INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| DRAGON BILLION HOLDINGS LIMITED | Private company limited by shares | Live |
| WISDOM BIRCH LIMITED | Private company limited by shares | Live |
| WELL BILLION INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| GOOD BILLION INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| BILLION EARN HOLDINGS LIMITED | Private company limited by shares | Live |
| ART BILLION HOLDINGS LIMITED | Private company limited by shares | Live |
| ZDC BIOTECH (HONGKONG) LIMITED | Private company limited by shares | Live |
| GENSTONE BIOCHEM LIMITED | Private company limited by shares | Live |
| BiDuoBao Limited | Private company limited by shares | Live |
| BILLION WAY WORLDWIDE LIMITED | Private company limited by shares | Live |
| HK BONCOMA BIOLOGICAL GROUP LIMITED | Private company limited by shares | Live |
| TALENT BILLION ENTERPRISE LIMITED | Private company limited by shares | Live |
| BIGTIME F & B MANAGEMENT LIMITED | Private company limited by shares | Live |
| BILLION FANCY GROUP HOLDINGS LIMITED | Private company limited by shares | Live |
| MIYA BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| BILLION LINK INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Live |
| HAPPY BILLION TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| JOINT BILLION INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Live |
| HONG KONG BILIWAY INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| GEDIWORLD Bio-Technology Limited -The- | Private company limited by shares | Live |
| RAW BITES LIMITED | Private company limited by shares | Live |
| Titan Biological & Agricultural Technology Co., Limited | Private company limited by shares | Live |
| HK Espasse Biotechnology Joint Stock CO., Limited | Private company limited by shares | Live |
| HK QIAOQIANJIN BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| Hi-Mab Biotechnology Limited | Private company limited by shares | Live |