| BIOVIEW PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| Bio-View Technology Limited | Private company limited by shares | Live |
| BIOVISION LIMITED | Private company limited by shares | Dissolved |
| BIOVITA SCIENTIFIC CO., LIMITED | Private company limited by shares | Live |
| BIOVITAL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Bioviva Co Limited | Private company limited by shares | Live |
| BioViva Hong Kong Limited | Private company limited by shares | Live |
| Biovivo Limited | Private company limited by shares | Live |
| Biovotion-HMI Limited | Private company limited by shares | Live |
| Bio-walker Limited | Private company limited by shares | Live |
| BIO-WATER CONSULT LIMITED | Private company limited by shares | Live |
| BioWave Limited | Private company limited by shares | Live |
| BIOWAVE HEALTH CENTER LIMITED | Private company limited by shares | Dissolved |
| Biowave Technology Limited | Private company limited by shares | Live |
| Biowave Technology (Holding) Limited | Private company limited by shares | Dissolved |
| BIO-WAY CO., LIMITED | Private company limited by shares | Live |
| HONG KONG BIOWAY TRADING LIMITED | Private company limited by shares | Dissolved |
| BIOWAY ORGANIC GROUP LIMITED | Private company limited by shares | Live |
| BIO-WEALTH RESOURCE, LIMITED | Private company limited by shares | Live |
| BIO-WEALTH TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| BIO-WEALTH TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Biowed Press Co., Limited | Private company limited by shares | Live |
| Bio-well Limited | | Live |
| BIOWELL TECHNOLOGY (HK) LIMITED | Private company limited by shares | Dissolved |
| ASANA Bio-Wellness Investment (Greater China) Limited | Private company limited by shares | Live |
| ASANA Bio-Wellness Investment Limited | Private company limited by shares | Live |
| BIOWELLTECH COMPANY LIMITED | Private company limited by shares | Live |
| BIOWIM LIMITED | Private company limited by shares | Live |
| BIOWIN LIMITED | Private company limited by shares | Live |
| BIOWISH CO., LIMITED | Private company limited by shares | Live |
| BIOWISH (HONG KONG) DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| CGF BIOWISH TECHNOLOGY (INTERNATIONAL) COMPANY LIMITED | Private company limited by shares | Live |
| BIO-WORKS COMPANY LIMITED | Private company limited by shares | Live |
| Delonix Bioworks Limited | | Live |
| BIOWORKS-ASIA LIMITED | Private company limited by shares | Dissolved |
| Bioworkshops (Hong Kong) Limited | Private company limited by shares | Live |
| BIOX LIMITED | Private company limited by shares | Live |
| BIOX 2000 LIMITED | Private company limited by shares | Dissolved |
| BioX Investment Limited | | Live |
| BIOXYME LIMITED | Private company limited by shares | Dissolved |
| BIOYEN LIMITED | Private company limited by shares | Dissolved |
| BIOYONG TECHNOLOGY DEVELOPMENT LIMITED | Private company limited by shares | Live |
| Bioyong Scientific Limited | Private company limited by shares | Live |
| BIOYONG TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| BIOZAK Limited | | Live |
| BIOZION LIMITED | Private company limited by shares | Dissolved |