| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ESSENTIAL WORKERS LTD | 11807694 | 01/03/2019 | Insolvent |
| GOODWOOD (TOPCO) LIMITED | 15807889 | 17/07/2024 | Amber |
| HENBEN LIMITED | 04122224 | 16/12/2004 | Dissolved |
| LOGJOINT LIMITED | 02400989 | 19/06/2004 | Not Trading |
| LOGJOINT LIMITED | 02400989 | 28/10/1993 | Not Trading |
| MANAGEMENT CONTRACT SERVICES LIMITED | 06643105 | 10/07/2008 | Gold |
| PAWS HOLDINGS LIMITED | 12154929 | 29/01/2021 | Dissolved |
| PURPLE REPORTING LIMITED | 06856468 | 24/03/2009 | Dissolved |
| REACH2 LIMITED | 08040828 | 01/09/2013 | Dissolved |
| REGXCHANGE ANCILLARY SERVICES LIMITED | 12396665 | 15/04/2022 | Not Trading |
| SOCRATES TECHNOLOGY LIMITED | 08193077 | 28/08/2012 | One Red Flag |
| THE BENTLEY BOYS LIMITED | 07432941 | 25/04/2013 | Bronze |
| WALLSTREETDOCS LTD | 05029604 | 15/04/2022 | Bronze |
| WSD BARCLAYS SERVICECO LTD | 12583202 | 15/04/2022 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ACS CONSULTING (UK) LIMITED | 06386174 | 23/11/2007 | 10/01/2008 | Dissolved |
| ADMINSOURCE (UK) LIMITED | 04034559 | 30/04/2007 | 30/11/2013 | Dissolved |
| APEX FUND ADMINISTRATION SERVICES (UK) LIMITED | 03466852 | 25/10/2011 | 26/08/2014 | Bronze |
| APEX FUNDROCK LIMITED | 06252939 | 27/09/2013 | 26/08/2014 | Gold |
| ASCENTIAL UK LIMITED | 01293378 | 31/12/1991 | 31/03/2000 | Dissolved |
| ASTREA ACADEMY TRUST | 09791051 | 23/09/2015 | 31/03/2017 | Silver |
| BEDFORDSHIRE SCHOOLS TRUST LIMITED | 07546141 | 06/10/2015 | 28/06/2017 | Silver |
| BRAID LIMITED | 01996102 | 31/12/1991 | 02/05/2001 | Dissolved |
| BROADRIDGE CITY NETWORKS (UK) LIMITED | 02027256 | 23/01/2004 | 19/06/2010 | Silver |
| CONSORT INFORMATION SYSTEMS LIMITED | 02929141 | 30/04/2007 | 30/11/2013 | Dissolved |
| CONSORT SECURITIES SYSTEMS LIMITED | 01768508 | 30/04/2007 | 16/10/2009 | Dissolved |
| CONTEMI SOLUTIONS (LONDON) LIMITED | 03744660 | 30/04/2007 | 30/11/2013 | One Red Flag |
| CORMORANT PROPERTY (SOUTH WONSTON) LTD | 10115511 | 10/04/2016 | 01/03/2017 | Dissolved |
| CORMORANT PROPERTY LIMITED | 08722976 | 08/10/2013 | 20/10/2021 | Gold |
| CURZON STREET HOLDINGS LIMITED | 04779187 | 14/01/2004 | 25/01/2006 | Insolvent |
| Designware Ltd | 04711219 | 01/04/2003 | 03/02/2004 | Dissolved |
| FE TOPCO LIMITED | 10440971 | 27/01/2017 | 09/08/2022 | Amber |
| FIREFLY TRAINING EMEA LIMITED | 05365993 | 10/09/2012 | 01/09/2022 | Silver |
| HENBEN LIMITED | 04122224 | 16/12/2004 | 01/01/2010 | Dissolved |
| INDIGO (LONDON) HOLDINGS LIMITED | 07403527 | 11/10/2010 | 30/11/2013 | One Red Flag |
| INDIGO (LONDON) LTD | 06072290 | 29/01/2007 | 01/04/2008 | Dissolved |
| INDIGO (LONDON) LTD | 06072290 | 29/01/2007 | 30/11/2013 | Dissolved |
| INVESTMASTER HOLDINGS LIMITED | 03756436 | 30/04/2007 | 30/11/2013 | Dissolved |
| LUCIDWORKS UK LIMITED | 06956646 | 24/02/2015 | 21/04/2017 | Gold |
| MARKIT EDM HUB LIMITED | 02415370 | 15/06/2005 | 01/09/2010 | Dissolved |
| MARKIT EDM HUB LIMITED | 02415370 | 16/12/2004 | 01/06/2012 | Dissolved |
| MARKIT EDM LIMITED | 05581696 | 10/01/2008 | 01/06/2012 | Insolvent |
| Oakdene Offshore Ltd | 04551111 | 02/10/2002 | 16/10/2007 | Dissolved |
| REACH2 ACADEMY TRUST | 08452281 | 01/09/2015 | 16/11/2017 | Bronze |
| ROWAN DARTINGTON HOLDINGS LIMITED | 07470226 | 15/12/2010 | 08/02/2011 | Silver |
| TRANSVERSAL CORPORATION LIMITED | 03885821 | 22/06/2004 | 22/03/2005 | Dissolved |
| TULIP BIDCO LIMITED | 10445665 | 17/05/2017 | 02/07/2020 | Amber |
| TULIP MIDCO LIMITED | 10445413 | 06/06/2019 | 16/09/2020 | Silver |
| ZILO TECHNOLOGY LIMITED | 12564726 | 01/04/2022 | 29/12/2023 | One Red Flag |