| Newkey HongKong Consultant Management Co., Limited | Private company limited by shares | Live |
| NEWKEY INTERNATIONAL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Newkey Industrial Limited | Private company limited by shares | Live |
| NEWKEY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| NEWKEY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Newkey Technologies Limited | | Live |
| NEWKEY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| NEWKEYS ESTATES AGENCY LIMITED | Private company limited by shares | Live |