| DORSON LIMITED | Private company limited by shares | Live |
| DORSON ASIA LIMITED | Private company limited by shares | Dissolved |
| DORSON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| DORSON INVESTMENT COMPANY, LIMITED | Private company limited by shares | Dissolved |
| DORSON INVESTMENTS LIMITED | Private company limited by shares | Live |
| DORSON RESOURCES LIMITED | Private company limited by shares | Dissolved |
| DORSON STRATEGIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| DORSON TRADING LIMITED | Private company limited by shares | Dissolved |
| DORSONY TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |