| Hawtech Systems Limited | Private company limited by shares | Live |
| HAWTERICON INDUSTRIAL (HONGKONG) LIMITED | Private company limited by shares | Live |
| HAWTHORN & YUE LIMITED | Private company limited by shares | Dissolved |
| Hawthorn Bay Limited | Private company limited by shares | Live |
| Hawthorn Beckett Limited | | Live |
| HAWTHORN CAPITAL LIMITED | Private company limited by shares | Live |
| ZONESUN HAWTHORN GROUP LIMITED | Private company limited by shares | Live |
| Hawthorn Resources Limited | Private company limited by shares | Live |
| HAWTHORNDENE LIMITED | Private company limited by shares | Dissolved |
| HAWTHORNE CO. LIMITED | Private company limited by shares | Dissolved |
| Hawthorne Limited | Private company limited by shares | Live |
| Hawthorne Advertising Limited | Private company limited by shares | Live |
| HAWTHORNS LIMITED | Private company limited by shares | Dissolved |
| HAWTON LIMITED | Private company limited by shares | Dissolved |