| Company Name | Type | Status |
|---|---|---|
| SOUNDEX COMPANY LIMITED | Private company limited by shares | Live |
| GERMANY SOUNDEX ENERGY GROUP SHARES LIMITED | Private company limited by shares | Live |
| SOUNDEX INVESTMENT LIMITED | Private company limited by shares | Live Commenced dormancy on 26-Apr-1995 |
| SOUNDEX TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |