| Newnagy Investment Limited | Private company limited by shares | Live |
| Newnal (Hong Kong) Company Limited | Private company limited by shares | Live |
| NEWNAM AND ASSOCIATES LIMITED | Private company limited by shares | Live |
| HONGKONG NEWNAME NET SERVICE CO., LIMITED | Private company limited by shares | Dissolved |
| NEWNAME INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| NEWNEC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| New-Neon (HK) Co., Limited | Private company limited by shares | Live |
| NEWNESS LIMITED | Private company limited by shares | Live |
| NEWNESS CO., LIMITED | Private company limited by shares | Live |
| NEWNESS ELECTRONICS INDUSTRIAL CO., LIMITED | Private company limited by shares | Dissolved |
| HK NEWNESS ENTERPRISE LIMITED | Private company limited by shares | Live |
| HONGKONG NEWNESS INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HK NEWNESS HERCULES INT'L DRESS LIMITED | Private company limited by shares | Dissolved |
| NEWNESS PAINT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| NEWNESS ONGOING TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| NEWNET INVESTMENTS LIMITED | Private company limited by shares | Live |
| NEWNHAM LIMITED | Private company limited by shares | Live |
| Newnham Aviation Limited | Private company limited by shares | Live |
| Newnham Investment Limited | Private company limited by shares | Live |
| Mark Newnham Racing Company Limited | | Live |
| HK NEWNICE TRADE CO., LIMITED | Private company limited by shares | Live |
| NEWNICE HONG KONG LIMITED | Private company limited by shares | Dissolved |
| NEWNICE PROPERTY AGENCY LIMITED | Private company limited by shares | Dissolved |
| HK Newnordic Healthcare Limited | Private company limited by shares | Live |
| NEWNORTH LIMITED | Private company limited by shares | Dissolved |
| NEWNOTE MUSIC PRODUCTION LIMITED | Private company limited by shares | Live |
| NEWNPOWER CO., LIMITED | | Live |