| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CHRONIC DISEASE MANAGEMENT LTD | 07485665 | 07/01/2011 | Dissolved |
| CONSUMER DIAGNOSTICS LIMITED | 08992108 | 11/04/2014 | Dissolved |
| DIABETES SOLUTIONS LIMITED | 09008737 | 24/04/2014 | Dissolved |
| MEDERI MEDICAL LIMITED | 08958140 | 25/03/2014 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Arena Know How Ltd | 03325514 | 27/02/1997 | 22/03/2008 | Dissolved |
| Audiometrics Ltd | 05378891 | 01/03/2005 | 03/07/2006 | Dissolved |
| Audiometrics Trading Ltd | 04028517 | 06/07/2000 | 03/07/2006 | Dissolved |
| B I V D A LIMITED | 02687137 | 09/10/2001 | 18/05/2011 | Bronze |
| B I V D A LIMITED | 02687137 | 01/05/1999 | 11/01/2000 | Bronze |
| Briefvision Ltd | 01641008 | 30/03/1992 | 30/04/1996 | Dissolved |
| CRESCENT DIAGNOSTICS LTD | 05131794 | 05/09/2012 | 27/02/2014 | One Red Flag |
| Invitech Ltd | 03190827 | 25/04/1996 | 24/08/2000 | Dissolved |
| QLIFE LIMITED | 08756790 | 31/10/2013 | 27/11/2014 | Dissolved |
| The Diagnostics Club Ltd | 02616238 | 31/05/1991 | 05/11/1991 | Dissolved |