| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| IG GROUP HOLDINGS PLC | 04677092 | 20/09/2018 | Silver |
| IG INDEX LIMITED | 01190902 | 13/01/2021 | Silver |
| IG MARKETS LIMITED | 04008957 | 13/01/2021 | Amber |
| IG TRADING AND INVESTMENTS LIMITED | 11628764 | 28/01/2022 | Gold |
| SIMON MIDCO LIMITED | 09722126 | 01/07/2022 | One Red Flag |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ABERDEEN ASSET FUND MANAGEMENT LIMITED | 00406604 | 15/10/1997 | 31/01/2000 | Dissolved |
| ABRDN ALTERNATIVE INVESTMENTS LIMITED | 00794936 | 01/10/1997 | 31/01/2000 | Amber |
| EQUINITI GROUP LIMITED | 07090427 | 01/08/2016 | 09/12/2021 | Silver |
| GUY CARPENTER & COMPANY LIMITED | 00335308 | 20/09/2005 | 25/09/2007 | Gold |
| MARSH SERVICES LIMITED | 03053552 | 20/09/2006 | 25/09/2007 | Bronze |
| NATIONAL FARMERS UNION MUTUAL INSURANCE SOCIETY LIMITED(THE) | 00111982 | 01/07/2014 | 29/01/2018 | Gold |
| REINSURANCE SOLUTIONS LIMITED | 01199219 | 02/02/2006 | 25/09/2007 | Dissolved |
| THE BRITISH QUALITY FOUNDATION | 02770257 | 22/05/2003 | 28/03/2007 | Silver |
| THE CO-OPERATIVE BANK FINANCE P.L.C. | 11598074 | 01/08/2019 | 31/07/2022 | Silver |
| THE CO-OPERATIVE BANK HOLDINGS P.L.C. | 10865342 | 01/08/2019 | 31/07/2022 | Silver |
| THE CO-OPERATIVE BANK P.L.C. | 00990937 | 01/08/2019 | 31/07/2022 | Gold |