| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| COREONE TECHNOLOGIES LLC | FC025482 | 01/10/2015 | Dissolved |
| INFORMATION MOSAIC UK LIMITED | 07232752 | 01/07/2015 | Dissolved |
| KVF DEVELOPMENTS LIMITED | 09662484 | 30/06/2015 | Dissolved |
| MARKIT ANALYTICS (UK) LIMITED | 05832723 | 12/01/2011 | Dissolved |
| MARKIT EDM HUB LIMITED | 02415370 | 01/06/2012 | Dissolved |
| MARKIT SECURITIES FINANCE ANALYTICS CONSULTING LIMITED | 05028526 | 02/04/2012 | Dissolved |
| SECURITIES FINANCE SYSTEMS LIMITED | 05086357 | 02/04/2012 | Dissolved |
| SECURITIES LENDING SERVICES GROUP LIMITED | 06097517 | 02/04/2012 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| COREONE TECHNOLOGIES-DELTAONE SOLUTIONS LIMITED | 04210244 | 01/10/2015 | 30/07/2018 | One Red Flag |
| IHS MARKIT GROUP HOLDINGS | 06240773 | 18/05/2007 | 31/03/2018 | Silver |
| IHS MARKIT UK SERVICES LIMITED | 06568554 | 18/08/2008 | 15/04/2020 | Silver |
| MARKIT ECONOMICS LIMITED | 02610943 | 04/04/2008 | 30/07/2018 | Insolvent |
| MARKIT EDM LIMITED | 05581696 | 01/06/2012 | 30/07/2018 | Insolvent |
| MARKIT INDICES LIMITED | 04215405 | 01/11/2007 | 10/12/2013 | Dissolved |
| MARKIT SECURITIES FINANCE ANALYTICS LIMITED | 03492630 | 02/04/2012 | 09/08/2017 | Gold |
| OPTION COMPUTERS LIMITED | 01955823 | 01/09/2015 | 30/07/2018 | Silver |
| RCP TRADE SOLUTIONS LIMITED | 02810660 | 01/09/2015 | 30/07/2018 | Amber |
| S&P GLOBAL LIMITED | 04185146 | 25/04/2001 | 31/03/2018 | Silver |
| S&P GLOBAL VALUATIONS LIMITED | 03352562 | 30/06/2004 | 09/08/2017 | Gold |
| SIMPLITIUM LTD | 06127985 | 21/12/2007 | 01/07/2014 | Amber |
| THE INVICTA FILM PARTNERSHIP NO.10, LLP | OC302250 | 07/10/2003 | 22/03/2021 | Dissolved |
| THINKFOLIO LTD | 04190478 | 13/01/2014 | 09/08/2017 | One Red Flag |