| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AVIAGEN INTERNATIONAL FINANCE FIVE LIMITED | 06930301 | 10/06/2009 | Silver |
| AVIAGEN INTERNATIONAL FINANCE LIMITED | 04768827 | 09/10/2003 | Gold |
| AVIAGEN INTERNATIONAL FINANCE ONE LIMITED | 04695426 | 09/10/2003 | Silver |
| AVIAGEN LIMITED | 01610943 | 07/07/2003 | Gold |
| AVIAGEN TURKEYS HOLDINGS LIMITED | 07291680 | 20/08/2010 | One Red Flag |
| AVIAGEN TURKEYS LIMITED | 00723798 | 26/08/2005 | Bronze |
| AVIAGEN UK LIMITED | SC065463 | 27/05/2002 | Gold |
| Aviagen Group Ltd | SC189026 | 01/07/2002 | Dissolved |
| Aviagen Group Ltd | SC189026 | 01/05/2002 | Dissolved |
| Aviagen Holdings Ltd | SC189029 | 01/07/2002 | Dissolved |
| Aviagen Holdings Ltd | SC189029 | 01/05/2002 | Dissolved |
| Aviagen International Finance Three Ltd | 04695449 | 09/10/2003 | Dissolved |
| Aviagen International Finance Three Ltd | 04695449 | 30/05/2003 | Dissolved |
| EW UK HOLDINGS 1 LIMITED | 06915103 | 23/07/2012 | Dissolved |
| EW UK HOLDINGS 2 LIMITED | 06915021 | 23/07/2012 | One Red Flag |
| HOCKENHULL TURKEYS LTD | 02499774 | 11/11/2011 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AVIAGEN INTERNATIONAL FINANCE FOUR LIMITED | 04732806 | 09/10/2003 | 26/10/2012 | One Red Flag |
| AVIAGEN INTERNATIONAL FINANCE TWO LIMITED | 04695437 | 09/10/2003 | 26/10/2012 | Silver |
| AVIAGEN INTERNATIONAL HOLDINGS LTD. | 06003678 | 27/11/2006 | 26/10/2012 | Silver |
| AVIAGEN LIMITED | 01610943 | 25/07/2003 | 17/09/2003 | Gold |
| AVIAGEN UK LIMITED | SC065463 | 11/08/2003 | 10/02/2006 | Gold |