| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Express Hearing Ltd | 06097886 | 31/05/2007 | Dissolved |
| Gawsworth New Hall Barn Ltd | 03375960 | 25/09/1998 | Dissolved |
| Gawsworth New Hall Barn Ltd | 03375960 | 25/09/1998 | Dissolved |
| Perfect Hearing Aids Ltd | 06076448 | 31/05/2007 | Dissolved |
| Perfect Hearing Ltd | 06076437 | 31/05/2007 | Dissolved |
| The Buxton Hearing Centre Ltd | 06076446 | 31/05/2007 | Dissolved |
| The Macclesfield Hearing Centre Ltd | 06076440 | 31/05/2007 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CONSORTIUM ADVERTISING LIMITED | 03011585 | 01/08/1995 | 28/01/2000 | Dissolved |
| Clearer Hearing Ltd | 02245956 | 01/08/1991 | 03/08/1992 | Dissolved |
| DALTON PROPERTIES (UK) LIMITED | 04265818 | 03/09/2001 | 14/05/2003 | Silver |
| HIDDEN HEARING INTERNATIONAL PLC | 03405889 | 11/11/1997 | 25/02/2000 | Gold |
| HIDDEN HEARING LIMITED | 01990227 | 20/07/1991 | 25/02/2000 | Gold |
| HIDDEN HEARING PROPERTIES LIMITED | 03380137 | 05/11/1997 | 28/01/2000 | Bronze |