| HAMPSTEAD LIMITED | Private company limited by shares | Dissolved |
| HAMPSTEAD LIMITED | Private company limited by shares | Live |
| HAMPSTEAD INC LIMITED | Private company limited by shares | Dissolved |
| HAMPSTEAD INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HAMPSTEAD INVESTMENTS HONG KONG LIMITED | Private company limited by shares | Live |
| Hampstead Management Limited | | Live |
| Hampstead Investment & Management Co., Limited | Private company limited by shares | Live |
| HAMPSTEAD PERGOLA CAPITAL LIMITED | Private company limited by shares | Live |
| HAMPSTEAD PRINTING COMPANY LIMITED | Private company limited by shares | Dissolved |