| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BUSINESS IMPACT UK LIMITED | 06472253 | 26/06/2008 | Dissolved |
| DGP GLOBAL PARTNERS LLP | OC358675 | 14/10/2010 | Dissolved |
| HOME RENAISSANCE FOUNDATION | 05974193 | 23/10/2006 | Gold |
| ONE WORLD ENTERTAINMENT LIMITED | 09939093 | 15/06/2016 | Amber |
| OXFORD POLICY INSTITUTE | 02967847 | 23/04/2009 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ARGUS MEDIA LIMITED | 01642534 | 26/10/2012 | 30/09/2016 | Bronze |
| B P Coal Ltd | 01191924 | 01/07/1995 | 09/02/1998 | Dissolved |
| BP CHEMICALS (INTERNATIONAL) LIMITED | 00717081 | 07/12/1992 | 03/09/1998 | Dissolved |
| BP CHEMICALS LIMITED | 00194971 | 04/12/1992 | 01/10/2000 | Gold |
| BP COAL INDONESIA LIMITED | 01621715 | 01/07/1995 | 30/06/1999 | Dissolved |
| BP P.L.C. | 00102498 | 10/05/1992 | 30/09/2000 | Silver |
| BP PENSION TRUSTEES LIMITED | 00230748 | 20/06/1991 | 30/01/1996 | Gold |
| BRITISH EXECUTIVE SERVICE OVERSEAS | 01056119 | 21/01/1999 | 23/08/2000 | Dissolved |
| BRITISH UNITED PROVIDENT ASSOCIATION LIMITED(THE) | 00432511 | 01/01/2001 | 01/11/2006 | Gold |
| Bp Solar Services Ltd | 02518939 | 08/02/1993 | 31/01/1998 | Dissolved |
| CELLA ENERGY LIMITED | 07492148 | 28/09/2011 | 18/02/2014 | Dissolved |
| CHEMICAL INDUSTRIES ASSOCIATION LIMITED | 00860702 | 01/05/1991 | 16/10/1997 | Gold |
| COMMONWEALTH BUSINESS COUNCIL LIMITED | 03871530 | 22/11/2005 | 18/01/2008 | Dissolved |
| CORUS GROUP LIMITED | 03811373 | 23/07/1999 | 12/06/2001 | Silver |
| Confucius Institute for Business London | 05882465 | 20/07/2006 | 28/01/2007 | Dissolved |
| DIABETES CARE TECHNOLOGY LTD | 08123035 | 01/12/2015 | 21/10/2020 | Amber |
| DURHAM CRICKET C.I.C. | 05238857 | 28/02/2005 | 14/10/2016 | Silver |
| HONG KONG ASSOCIATION(THE) | 00703170 | 11/07/2006 | 16/07/2007 | Gold |
| INEOS ACETYLS INVESTMENTS LIMITED | 00304682 | 16/07/1992 | 01/10/2000 | Silver |
| INEOS WORLD-WIDE TECHNICAL SERVICES LIMITED | 00510676 | 16/07/1992 | 01/10/2000 | Gold |
| Kaldair International Ltd | 01094384 | 18/10/1992 | 30/06/1995 | Dissolved |
| LANDMARK MORTGAGES LIMITED | 03273685 | 19/10/2007 | 22/02/2008 | Silver |
| LONDON SCHOOL OF ECONOMICS AND POLITICAL SCIENCE | 00070527 | 01/08/1997 | 11/12/2003 | Gold |
| LSE ENTERPRISE LTD | 02657442 | 06/02/2001 | 18/03/2013 | Bronze |
| MITCHELLS & BUTLERS PLC | 04551498 | 10/02/2003 | 15/04/2003 | Bronze |
| QUADRISE PLC | 05267512 | 23/04/2019 | 14/07/2020 | Amber |
| ROPEMAKER PROPERTIES LIMITED | 00759094 | 20/06/1991 | 30/01/1996 | Not Trading |
| SAMLING INSTITUTE FOR YOUNG ARTISTS | 05576907 | 16/07/2009 | 02/02/2024 | Gold |
| SIX CONTINENTS LIMITED | 00913450 | 01/08/2001 | 12/04/2003 | Bronze |
| STANDARD CHARTERED BANK | ZC000018 | 08/05/2003 | 20/11/2006 | Silver |
| STANDARD CHARTERED HOLDINGS LIMITED | 02426156 | 08/05/2003 | 20/11/2006 | Gold |
| STANDARD CHARTERED PLC | 00966425 | 09/12/2002 | 20/11/2006 | Silver |
| SUNDERLAND ARC LIMITED | 04429478 | 18/07/2002 | 30/01/2009 | Dissolved |
| SUNDERLAND LIMITED | 03189630 | 22/07/1997 | 28/07/2006 | Amber |
| TATA STEEL UK LIMITED | 02280000 | 31/01/1994 | 06/10/1999 | Amber |
| THE FLORENCE NIGHTINGALE FOUNDATION | 00518623 | 13/02/2008 | 11/09/2018 | Gold |
| The British United Provident Association | NF000762 | 01/01/2001 | 01/11/2006 | Dissolved |
| UNITED NATIONS ASSOCIATION INTERNATIONAL SERVICE | 03467284 | 28/11/2008 | 10/11/2011 | Silver |
| ZIPP INTERNATIONAL LIMITED | 06502936 | 06/05/2008 | 30/03/2010 | Dissolved |
| ZIPP INTERNATIONAL PAYMENTS LIMITED | 06332348 | 06/05/2008 | 01/12/2015 | Dissolved |