| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| A-Z EXHIBITIONS LIMITED | 03639765 | 05/12/2002 | Dissolved |
| A-Z INFORMATION LIMITED | 02573002 | 01/10/2001 | Dissolved |
| A-Z PUBLICATIONS LIMITED | 03526333 | 01/10/2001 | Dissolved |
| A-Z WORLDWIDE LIMITED | 03058062 | 01/10/2001 | Dissolved |
| ASHTONIA INVESTMENTS LIMITED | 00574978 | 10/09/2004 | Bronze |
| AZURA INVESTMENTS LIMITED | 02323009 | 01/10/2001 | Dissolved |
| AZURA INVESTMENTS LIMITED | 02323009 | 24/07/2000 | Dissolved |
| AZURA MEDIA LIMITED | 05437284 | 27/04/2005 | Dissolved |
| AZURA SECURITY MEDIA LIMITED | 04022013 | 14/07/2000 | Dissolved |
| EMD TELEMARKETING LIMITED | 03492995 | 01/10/2001 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| A-Z GROUP LIMITED | 03233592 | 01/10/2001 | 22/09/2023 | Bronze |
| A-Z GROUP LIMITED | 03233592 | 19/11/2015 | 22/09/2023 | Bronze |
| AZURA DIGITAL LIMITED | 03510037 | 26/11/1999 | 18/12/2014 | Dissolved |
| BDEC LIMITED | 09749230 | 26/08/2015 | 14/08/2017 | Dissolved |