| Company Name | Type | Status |
|---|---|---|
| NanoCoat HK Limited | Private company limited by shares | Dissolved |
| NANOCOAT LIMITED | Private company limited by shares | Live |
| NANOCON LIMITED | Private company limited by shares | Dissolved |
| NANOCON LIMITED | Private company limited by shares | Live |
| NANOCON MANUFACTURER (HK) LIMITED | Private company limited by shares | Dissolved |