| ASPEN LIMITED | Private company limited by shares | Live |
| ASPEN AM LIMITED | Private company limited by shares | Live |
| ASPEN AG LIMITED | Private company limited by shares | Live |
| ASPEN CAP LIMITED | Private company limited by shares | Live |
| ASPEN (ASIA) LIMITED | Private company limited by shares | Dissolved |
| Aspen Asia Company Limited | Private company limited by shares | Live |
| ASPEN AM ASIA LIMITED | Private company limited by shares | Live |
| ASPEN CAPITAL ASIA LIMITED | Private company limited by shares | Dissolved |
| ASPEN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Aspen Enterprises Limited | Private company limited by shares | Live |
| ASPEN INVESTMENT LIMITED | Private company limited by shares | Live |
| Jasper Aspen Limited | Private company limited by shares | Live |
| ASPEN SHIPPING LIMITED | Private company limited by shares | Live |
| ASPEN SOFTWARE LIMITED | Private company limited by shares | Live |
| Aspen Trade Limited | Private company limited by shares | Live |
| ASPEN TRADE LIMITED | Private company limited by shares | Live |
| ASPENDALE LIMITED | Private company limited by shares | Dissolved |
| ASPENT INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| ASPENTECH ASIA LIMITED | Private company limited by shares | Dissolved |
| ASPENWOOD LIMITED | Private company limited by shares | Dissolved |
| ASPENWOOD GP LIMITED | Private company limited by shares | Live |