| Company Name | Type | Status |
|---|---|---|
| HK BIOTEK LIMITED | Private company limited by shares | Live |
| 3D Biotek Limited | Live | |
| BELIEF INGREDIENTS BIOTEK LIMITED | Live | |
| Biotek Investment Limited | Private company limited by shares | Live |
| SIRIO BIOTEK LIMITED | Private company limited by shares | Live |
| BIOTEK SYSTEM PVT LIMITED | Private company limited by shares | Dissolved |
| TRANSGENE BIOTEK HK LIMITED | Private company limited by shares | Live |