| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| TRADEMARK MANAGEMENT LIMITED | 00966656 | 30/09/1991 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AXA XL INSURANCE COMPANY UK LIMITED | 05328622 | 10/01/2005 | 23/11/2005 | Silver |
| AXA XL UNDERWRITING AGENCIES LIMITED | 01815126 | 25/07/1991 | 23/11/2005 | Gold |
| CATLIN (NORTH AMERICAN) HOLDINGS LTD | 05562639 | 13/09/2005 | 18/05/2007 | Insolvent |
| CATLIN ESTATES LIMITED | 03266652 | 13/02/1998 | 29/06/2016 | Bronze |
| CATLIN FINANCE (UK) LTD. | 05327434 | 07/01/2005 | 17/05/2007 | Dissolved |
| CATLIN HOLDINGS LIMITED | 02055040 | 25/07/1991 | 08/12/1995 | Dissolved |
| CATLIN INSURANCE COMPANY (UK) HOLDINGS LTD. | 05328111 | 10/01/2005 | 17/05/2007 | Dissolved |
| CATLIN UNDERWRITING SERVICES LIMITED | 01949097 | 17/05/2007 | 21/09/2012 | Silver |
| SICK CHILDRENS TRUST(THE) | 01618435 | 18/07/2000 | 14/08/2006 | Amber |