| SUN WAH MICROBIO LIMITED | Private company limited by shares | Live |
| Global Microbiological Int Cooperation Organization Limited | Private company limited by shares | Live |
| HUA SHAN MICROBIOLOGICAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HUA SHAN MICROBIOLOGICAL TECHNOLOGY LIMITED | | Live |
| Microbiome Research Centre Company Limited | | Live |
| Asia Microbiota Center Limited | Private company limited by shares | Live |
| NANO MICROBIOTA TECHNOLOGY HONG KONG LIMITED | Private company limited by shares | Live |
| Microbiota I-Center (MagIC) Limited | Company limited by guarantee | Live |