| BioEm Limited | Private company limited by shares | Live |
| BIOEM AEROBE TOILET LIMITED | Private company limited by shares | Dissolved |
| BIOEM INNOVATION GROUP LIMITED | Private company limited by shares | Dissolved |
| BIOEM INDUSTRIAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BIOEM INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BIOEM DISINFECTION PRODUCTS MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| BIOEM MEDICAL INSTRUMENT LIMITED | Private company limited by shares | Live |
| BIOEM MEDICAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BioEm Air Quality Limited | Private company limited by shares | Live |
| BioEm Air Sanitizing Technology Company Limited | Private company limited by shares | Live |
| BIOEM DISINFECTION TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BIOEM ENVIRONMENTAL TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BIOEM ENVIRONMENTAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BIOEM INNOVATION TECHNOLOGY LIMITED | Private company limited by shares | Live |