| Company Name | Type | Status |
|---|---|---|
| NUOBI ENVIRONMENTAL PROTECTION TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| ITALY NUOBI (GROUP) LIMITED | Private company limited by shares | Live |
| NUOBI NETWORK TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| HongKong Nuobi International Trading Co., Limited | Private company limited by shares | Live |
| Nuobik Investment Limited | Private company limited by shares | Live |
| NUOBIN LIMITED | Private company limited by shares | Live |