| HK Fomica Limited | Private company limited by shares | Live |
| FOMILL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| FOMILL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| FOMILLE LIMITED | | Live |
| FOMIN COMPANY LIMITED | Private company limited by shares | Dissolved |
| FOMIN ENTERTAINMENT LIMITED | Private company limited by shares | Live |
| FOMIND LIMITED | | Live |
| FOMIS Lab H.K LIMITED | Private company limited by shares | Live |
| Fomito Limited | Private company limited by shares | Live |
| FOMIX PROFESSIONAL AUDIO CO., LIMITED | Private company limited by shares | Live |