| BRIGHT ALL BIOENGINEERING (HONG KONG) CO., LIMITED | Private company limited by shares | Dissolved |
| China Bioengineering Limited | Private company limited by shares | Live |
| CHINA BIOENGINEERING ACADEME LIMITED | Private company limited by shares | Live |
| CHINA ZHONGKE BIOENGINEERING CO., LIMITED | Private company limited by shares | Live |
| CONCERN BIOENGINEERING CO., LIMITED | Private company limited by shares | Live |
| QINGDAO ETSONG BIOENGINEERING CO., LIMITED | Private company limited by shares | Live |
| ROTECH BIOENGINEERING CO., LIMITED | Private company limited by shares | Live |
| HK DESHENGTANG ZHONGYAO BIOENGINEERING LIMITED | Private company limited by shares | Live |
| CHINA BIOENGINEERING SCIENCE ACADEME DEVELOP LIMITED | Private company limited by shares | Live |
| E.CHENG BIOENGINEERING LIMITED | | Live |
| Health Energy Bioengineering Limited | Private company limited by shares | Live |
| Ericken Bioengineering Company Limited | Private company limited by shares | Dissolved |
| FORTUNE BIO-ENGINEERING GROUP LIMITED | Private company limited by shares | Dissolved |
| Fountain Bioengineering (H.K.) Company Limited | Private company limited by shares | Dissolved |
| NEW GENE BIOENGINEERING LIMITED | Private company limited by shares | Live |
| GLOBAL BIO-ENGINEERING LIMITED | Private company limited by shares | Live |
| GREAT PROSPECTS BIO-ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GREENWALLS BIOENGINEERING (HK) LIMITED | Private company limited by shares | Live |
| R&C Bioengineering Group (HK) Company Limited | | Live |
| HK GUDIAN BIOENGINEERING GROUP (XUZHOU) LIMITED | Private company limited by shares | Dissolved |
| HEAL BIOENGINEERING (HONGKONG) LIMITED | Private company limited by shares | Live |
| USA BOCOM HEALTH BIOENGINEERING INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| HK HESHENTANG BIOENGINEERING LIMITED | Private company limited by shares | Live |
| Calan Bioengineering (Hong Kong) Limited | Private company limited by shares | Live |
| HONG KONG BIOENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG DONG AN BIOENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HONG KONG KANGDEFU BIO-ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Fei Fei Bioengineering Limited | Private company limited by shares | Live |
| HONG KONG LVSEN BIOENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Sannie Bioengineering Technology Limited | Private company limited by shares | Live |
| CENTER SUNSHINE BIOENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Bio-engineering Technology Limited | Private company limited by shares | Live |
| Hong Kong Yamee Bio-Engineering Co., Limited | Private company limited by shares | Live |
| HK HUAJUN BIOENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HK NI DOLLS BIOENGINEERING INT'L CO., LIMITED | Private company limited by shares | Live |
| INTREND BIOENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HK JIUHETANG BIOENGINEERING LIMITED | Private company limited by shares | Live |
| KOREA GUODAO BIOENGINEERING TECH RESEARCH LIMITED | Private company limited by shares | Dissolved |
| MATERIA MEDICA BIOENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CONSMIGHTY MEDICAL AND BIO-ENGINEERING TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| PHARGEN BIOENGINEERING (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI MAX BIO-ENGINEERING CORP. LIMITED | Private company limited by shares | Dissolved |
| HK SITELI BIOENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Systems Bioengineering Limited | Private company limited by shares | Live |
| Taier Bioengineering Hong Kong Company Limited | Private company limited by shares | Live |
| TAIWAN RUNTIAN BIOENGINEERING CO., LIMITED | Private company limited by shares | Live |
| NO. 1 BIOENGINEERING TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| China Bioengineering Technology Group Limited | Private company limited by shares | Live |
| CANA AIR BIOENGINEERING TRADING COMPANY LIMITED | Private company limited by shares | Live |
| USA UNIVERSAL AGRICULTURE BIOENGINEERING LIMITED | Private company limited by shares | Live |
| UNIVERSAL ELITE FLAVOR BIOENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAHMEN (BIOENGINEERING) LIMITED | Private company limited by shares | Dissolved |
| W'NERWAY BIO-ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| France Yuwei Bio-Engineering Co., Limited | Private company limited by shares | Live |
| ZHAO GUANG BIOENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| HK ZHICHENGTANG BIOENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BIOENVIROLINK TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| CHINESE TBS BIO-ENVIRONMENTAL INVESTMENT MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| Bio-Environmental Tech Limited | Private company limited by shares | Live |
| MICRO-GREEN BIO-ENVIRONMENTAL TECH COMPANY LIMITED | Private company limited by shares | Dissolved |
| Samsung Bioepis HK Limited | Private company limited by shares | Live |
| BIOEQUA (HK) LIMITED | Private company limited by shares | Dissolved |
| BIOEQUA (RETAIL) HK LIMITED | Private company limited by shares | Dissolved |
| BIO-EURO TRADING LIMITED | Private company limited by shares | Live |
| Bioexploration Limited | Private company limited by shares | Live |
| BIOFA LIMITED | Private company limited by shares | Live |
| Bioface Cosmeceuticals Limited | Private company limited by shares | Live |
| BIO-FACTORS LIMITED | Private company limited by shares | Dissolved |
| BIOFAMA PTE LIMITED | Private company limited by shares | Live |
| Bio-Fertilizer Limited | Private company limited by shares | Live |
| CHINA BIO-FERTILIZER GROUP LIMITED | Private company limited by shares | Live |
| BIOFFINITY LIMITED | Private company limited by shares | Live |
| Biofield Limited | Private company limited by shares | Live |
| Biofit Bodice Company Limited | Private company limited by shares | Live |
| BIO-FIT CORPORATION LIMITED | Private company limited by shares | Dissolved |
| Biofit International Limited | Private company limited by shares | Live |
| BIOFIT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BIO-FIT PRODUCTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| BIOFIT SYSTEMS LIMITED | Private company limited by shares | Live |
| BIOFIT TECHNOLOGY INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| Biofitness Company Limited | Private company limited by shares | Live |
| BIOFLAVORS LIMITED | Private company limited by shares | Dissolved |
| Bioflow Limited | Private company limited by shares | Live |
| BioFlow Innovation Limited | | Live |
| BioFocus Limited | Private company limited by shares | Live |
| BIOFORGE COMPANY LIMITED | Private company limited by shares | Live |
| BioForm Limited | Private company limited by shares | Dissolved |
| Bioformula (Hong Kong) Limited | Private company limited by shares | Live |
| BIO-FREEZER SCIENTIFIC COMPANY LIMITED | Private company limited by shares | Live |
| BioFront HK Limited | Private company limited by shares | Live |
| Biofuel Limited | Private company limited by shares | Live |
| BIOFUEL ASIA LIMITED | Private company limited by shares | Dissolved |
| HON BIO-FUEL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BIOFUEL INVESTMENTS LIMITED | Private company limited by shares | Live |
| PME Biofuels Limited | Private company limited by shares | Dissolved |
| INNOV BIOFUELS LIMITED | Private company limited by shares | Dissolved |
| BIOFUND 1 LIMITED | Private company limited by shares | Live |
| AUSTRALIAN BIOFUND INVESTMENTS LIMITED | Public company limited by shares | Dissolved |
| Diamond BioFund (Hong Kong) Limited | Private company limited by shares | Live |
| BioFuture LAB HK Limited | | Live |