| Company Name | Type | Status |
|---|---|---|
| BIOLINE DEVELOPMENTS LIMITED | Private company limited by shares | Dissolved |
| BIO-LING HONG KONG LIMITED | Private company limited by shares | Live |
| BioLingus Too Limited | Private company limited by shares | Live |
| BIO-LINK LIMITED | Private company limited by shares | Dissolved |
| BIOLINK LIMITED | Private company limited by shares | Live |
| BIO-LINK BIOMEDICAL LIMITED | Private company limited by shares | Live |
| Biolinker Group Limited | Live |