| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AKXGP LIMITED | 06450780 | 01/04/2009 | 29/02/2012 | Amber |
| ARGENT (KING'S CROSS) LIMITED | 03965242 | 01/04/2009 | 29/02/2012 | Silver |
| ARGENT ESTATES LIMITED | 01573790 | 01/04/2009 | 29/02/2012 | One Red Flag |
| ARGENT GROUP LIMITED | 02187385 | 01/04/2009 | 29/02/2012 | Amber |
| ARGENT KING'S CROSS NOMINEE LIMITED | 06450777 | 01/04/2009 | 29/02/2012 | Not Trading |
| ARGENT PROJECTS NO 4 GP LIMITED | 06653234 | 01/04/2009 | 29/02/2012 | Strike Off |
| ARGENT PROJECTS NO 4 NOMINEE LIMITED | 06704172 | 01/04/2009 | 29/02/2012 | Strike Off |
| AUTONOMY CORPORATION LIMITED | 03175909 | 01/05/2009 | 14/11/2011 | Dissolved |
| BBC STUDIOS DISTRIBUTION LIMITED | 01420028 | 01/10/2009 | 29/02/2012 | Silver |
| BRITISH AIRWAYS PENSION TRUSTEES LIMITED | 00453632 | 01/03/2000 | 20/11/2002 | Amber |
| BUSINESSLDN | 02756521 | 09/09/2002 | 19/03/2009 | Silver |
| CHARITY PROJECTS | 01806414 | 01/12/2011 | 29/11/2017 | Silver |
| EMERGING HEALTH THREATS FORUM CIC | 05717087 | 27/06/2006 | 21/03/2012 | Dissolved |
| HAKLUYT & COMPANY LIMITED | 03481321 | 20/10/2005 | 31/01/2019 | Bronze |
| LONDON STOCK EXCHANGE PLC | 02075721 | 01/02/2001 | 29/04/2015 | Gold |
| LUMINANCE TECHNOLOGIES LTD | 09857705 | 17/10/2016 | 27/12/2023 | Amber |
| OCCAM UNDERWRITING LIMITED | 04900320 | 01/12/2010 | 21/11/2011 | Bronze |