| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| N.R.G. London Reinsurance Company Ltd | 00660030 | 12/06/2008 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ANV SYNDICATE MANAGEMENT LIMITED | 00747594 | 18/12/2000 | 31/07/2009 | Dissolved |
| BERKSHIRE HATHAWAY INTERNATIONAL INSURANCE LIMITED | 03230337 | 13/12/1996 | 31/07/2009 | Silver |
| KYOEI FIRE & MARINE INSURANCE CO. (U.K.) LIMITED | 01235521 | 31/07/2008 | 31/07/2009 | Gold |
| LCO MARINE LIMITED | 04016985 | 04/01/2010 | 24/03/2016 | One Red Flag |
| LCO NON-MARINE AND AVIATION LIMITED | 04011200 | 04/01/2010 | 24/03/2016 | Silver |
| M.J.Tullberg & Co Ltd | 01025889 | 30/10/2008 | 31/07/2009 | Dissolved |
| Marlborough Pension Trustee Ltd | 03927965 | 30/10/2008 | 31/07/2009 | Dissolved |
| NRG VICTORY HOLDINGS LIMITED | 02115918 | 12/06/2008 | 01/03/2009 | Gold |
| NRG VICTORY MANAGEMENT SERVICES LIMITED | 02240547 | 12/06/2008 | 01/03/2009 | Dissolved |
| NRG VICTORY REINSURANCE LIMITED | 00157508 | 12/06/2008 | 01/03/2009 | Silver |
| RESOLUTE MANAGEMENT LIMITED | 04212086 | 26/06/2001 | 31/07/2009 | Bronze |
| TENECOM LIMITED | 01084952 | 20/06/2001 | 31/07/2009 | Gold |
| TONICSTAR LIMITED | 04066043 | 29/12/2000 | 31/07/2009 | Not Trading |
| TRANSFERCOM LIMITED | 05773175 | 01/06/2006 | 31/07/2009 | Silver |
| XCHANGING CLAIMS SERVICES LIMITED | 04306133 | 04/01/2010 | 24/03/2016 | Silver |