| Company Name | Type | Status |
|---|---|---|
| Hong Kong Noan Medical International Co., Limited | Private company limited by shares | Live |
| Hong Kong Noan International Trading Company Limited | Live | |
| NOAN INTERNATIONAL TECH & TRADE COMPANY LIMITED | Private company limited by shares | Dissolved |
| Noan Trading Company Limited | Private company limited by shares | Live |
| NOANGE (CHINA) INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |