| BINERGICS CO., LIMITED | Private company limited by shares | Dissolved |
| WORLD BILLION LIMITED | Private company limited by shares | Live |
| MR BING LIMITED | Private company limited by shares | Dissolved |
| ROYAL BIOLAND LIMITED | Private company limited by shares | Live |
| Advanced BioMed Limited | Private company limited by shares | Live |
| FAME BILLION CORPORATION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BEI NONA BIOLOGICAL TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| BITBURG AIRPORT COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHARM BILLION CORPORATION LIMITED | Private company limited by shares | Live |
| BILLION FALCON LIMITED | Private company limited by shares | Live |
| UPPER BILLION INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION STARS LIMITED | Private company limited by shares | Live |
| BINBIN IMPORT&EXPORT CO., LIMITED | Private company limited by shares | Live |
| TIME BILLION FINANCE LIMITED | Private company limited by shares | Live |
| Invivogene Biotech Co., Limited | Private company limited by shares | Live |
| Bijas HK Limited | Private company limited by shares | Live |
| GUANGZHOU ZE YU BIOTECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| BILLION ASCENT LIMITED | Private company limited by shares | Dissolved |
| TAIWAN BOCUI BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| BILLION WINNING LIMITED | Private company limited by shares | Live |
| BILLION REGENT (HONG KONG) LIMITED | Private company limited by shares | Live |
| BILLION WELL INVESTMENT (HK) LIMITED | Private company limited by shares | Live |
| BILLION TIME INVESTMENT (HK) LIMITED | Private company limited by shares | Live |
| HK BAISUITANG BIOLOGICAL TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BILLION BRAND INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HK NI DOLLS BIOENGINEERING INT'L CO., LIMITED | Private company limited by shares | Live |
| Biocare Diagnostics Limited | Private company limited by shares | Live |
| TAIWAN TVEYRON BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| BILLION ASCENT INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| HK MINUOSHI BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| New Billion Trading International Company Limited | Private company limited by shares | Live |
| BILLION FIT CORPORATION LIMITED | Private company limited by shares | Live |
| BILLION CHEER (HONG KONG) LIMITED | Private company limited by shares | Live |
| BILLION SILVER (HONG KONG) LIMITED | Private company limited by shares | Live |
| SUCCESS BILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TEAM BILLION INVESTMENT LIMITED | Private company limited by shares | Live |
| MolDetec Biotechnology Limited | Private company limited by shares | Live |
| BILLION SHINY LIMITED | Private company limited by shares | Live |
| BLM BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONGKONG HUATAI INTERNATIONAL BIOLOGICAL TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BILLION GRACE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| BILLION PROSPER INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Bingo Media (Hong Kong) Co., Limited | Private company limited by shares | Dissolved |
| Biorichland (HK) Limited | Private company limited by shares | Live |
| Billion Plus (HK) Trading Company Limited | Private company limited by shares | Live |
| BILLIONAIRE CREATION LIMITED | Private company limited by shares | Live |
| BITEC LIMITED | Private company limited by shares | Live |
| EPRUI Biotech Co., Limited | Private company limited by shares | Live |
| BIZMAX COMPANY LIMITED | Private company limited by shares | Live |
| RAINBOW BILLION CORPORATION LIMITED | Private company limited by shares | Dissolved |
| Hong Kong LanJian Biotechnology Group Limited | Private company limited by shares | Live |
| HONGKONG YIXINYUAN BIOLOGICAL TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| SHAANXI WONDER BIO-CHEM LIMITED | Private company limited by shares | Live |
| HONGKONG SHANGPIN INTERNATIONAL BIOLOGY COSMETIC GROUP LIMITED | Private company limited by shares | Live |
| ZENTRO BIOTECH LIMITED | Private company limited by shares | Dissolved |
| BILLION FAME INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Live |
| BILLION MORAL HOLDINGS LIMITED | Private company limited by shares | Live |
| BILLION WONDER LIMITED | Private company limited by shares | Dissolved |
| BILLION SUMMIT TRADING LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Topyoung Biological Technology Limited | Private company limited by shares | Live |
| Checklab Biotech (HK) Co., Limited | Private company limited by shares | Dissolved |
| GERMANY BIAOMA ASIA HOLDING LIMITED | Private company limited by shares | Live |
| HONG KONG BILLION BENSON INTERNATIONAL BIOLOGY MEDICAL COSMETOLOGY CHAIN CO., LIMITED | Private company limited by shares | Live |
| BiodivSourcing Limited | Private company limited by shares | Live |
| HONGKONG LIUSHENTONG BIO-TECH GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| BIZA GENERAL TRADING COMPANY LIMITED | Private company limited by shares | Live |
| RH (China) Bio-technology Limited | Private company limited by shares | Live |
| MORAL BILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HUGE BILLION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| FULL BILLION ASIA PACIFIC LIMITED | Private company limited by shares | Dissolved |
| TAIXIN BIOLOGICAL MEDICAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| THREE BILLION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BILLION EFFORT LIMITED | Private company limited by shares | Dissolved |
| HK YZL BIO-TECHNOLOGY GROUP LIMITED | Private company limited by shares | Dissolved |
| BIZCORP COMPANY LIMITED | Private company limited by shares | Live |
| HK JUNRUTANG BIONT TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| BILLION TOP GARMENT (HK) LIMITED | Private company limited by shares | Live |
| EVA BIOTECH COMPANY LIMITED | Private company limited by shares | Live |
| GERMANY S&G BIOLOGICAL TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| Biotrends HK Co., Limited | Private company limited by shares | Live |
| POLLIZY BIOLOGICAL TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Sanwa BioTech Investment Limited | Private company limited by shares | Live |
| BILLION ENERGY HOLDINGS LIMITED | Private company limited by shares | Live |
| JOY BILLION HOLDINGS LIMITED | Private company limited by shares | Live |
| BIZOC TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| DYF INT'L BILLION INVESTMENT MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| BILLION ACHIEVER LIMITED | Private company limited by shares | Live |
| LUCKY BILLION TRADING LIMITED | Private company limited by shares | Dissolved |
| Bonkers Bicycle Bag Company Limited -The- | Private company limited by shares | Live |
| BILLION GLASS CO., LIMITED | Private company limited by shares | Live |
| BILLION TOPS (HONG KONG) LEASING CO., LIMITED | Private company limited by shares | Live |
| HK JINRUIXIANG BIOLOGICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| Billion Electronics Limited | Private company limited by shares | Live |
| HK BINZUN-STYLE INVESTMENT MANAGEMENT LIMITED | Private company limited by shares | Live |
| Biostime Hong Kong Limited | Private company limited by shares | Live |
| CHIP BILLION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BILLION DEVICE LIMITED | Private company limited by shares | Live |
| HK YUAN YU BIOMEDICINE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| EVERSHINE BIOTECH CO., LIMITED | Private company limited by shares | Live |
| HONG KONG YOTO (INT'L GROUP) BIOTECH CO., LIMITED | Private company limited by shares | Live |