| Company Name | Type | Status |
|---|---|---|
| FUON ENTERPRISES LIMITED | Private company limited by shares | Live |
| FUON FINANCE LIMITED | Private company limited by shares | Dissolved |
| FUON INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| FU-ONE INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| Fuon-Illusion (Hong Kong) Design and Engineering Co. Limited | Private company limited by shares | Live |