| GLADSTONE COMPANY LIMITED | Private company limited by shares | Dissolved |
| GLADSTONE LIMITED | Private company limited by shares | Dissolved |
| Gladstone Associates Limited | Private company limited by shares | Live |
| Gladstone Associates Provident Limited | | Live |
| Gladstone Center Limited | Private company limited by shares | Dissolved |
| GLADSTONE FURNITURE CO., LIMITED | Private company limited by shares | Live |
| GLADSTONE COMMODITIES LIMITED | Private company limited by shares | Live |
| GLADSTONE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| GLADSTONE (GP) LIMITED | Private company limited by shares | Dissolved |
| GLADSTONE HOLDINGS LIMITED | Private company limited by shares | Live |
| GLADSTONE NELSON HONG KONG LIMITED | Private company limited by shares | Dissolved |
| GLADSTONE INDUSTRY CO., LIMITED | Private company limited by shares | Dissolved |
| Gladstone International Limited | Private company limited by shares | Live |
| GLADSTONE MORGAN INTERNATIONAL (CHINA) LIMITED | Private company limited by shares | Dissolved |
| GLADSTONE INVESTMENTS LIMITED | Private company limited by shares | Live |
| GLADSTONE MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| GLADSTONE MORGAN PORTFOLIO SERVICES LIMITED | Private company limited by shares | Dissolved |
| GLADSTONE MORGAN WILL WRITING SERVICES LIMITED | Private company limited by shares | Dissolved |
| Gladstone Worldwide Limited | Private company limited by shares | Live |