| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Easton Grey Management Ltd | 03463691 | 05/11/1997 | Dissolved |
| Easton Grey Management Ltd | 03463691 | 05/11/1997 | Dissolved |
| TANGENT ESTATES LIMITED | 00873279 | 06/09/1993 | Bronze |
| TANGENT ESTATES LIMITED | 00873279 | 06/09/1993 | Bronze |
| TANGENT GROUP LIMITED | 03036246 | 16/03/1995 | Gold |
| TANGENT GROUP LIMITED | 03036246 | 16/03/1995 | Gold |
| TANGENT INDUSTRIES LIMITED | 00091283 | 06/09/1993 | Gold |
| TANGENT INDUSTRIES LIMITED | 00091283 | 02/03/1992 | Gold |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| DOCUMEDIA SOLUTIONS LIMITED | 03988839 | 30/10/2001 | 08/07/2005 | Dissolved |
| DOCUMEDIA SOLUTIONS LIMITED | 03988839 | 31/05/2000 | 09/05/2005 | Dissolved |
| INSTITUTE OF CANCER RESEARCH: ROYAL CANCER HOSPITAL (THE) | 00534147 | 02/11/1998 | 31/10/2010 | Gold |
| ROYAL MARSDEN CANCER CAMPAIGN TRADING COMPANY LIMITED | 04722285 | 21/05/2003 | 31/10/2010 | Bronze |
| THE DIANA, PRINCESS OF WALES MEMORIAL FUND TRUSTEE COMPANY | 05516463 | 31/03/2013 | 17/06/2020 | Not Trading |
| THE ROYAL FOUNDATION OF THE PRINCE AND PRINCESS OF WALES | 07033553 | 30/06/2011 | 17/06/2020 | Bronze |
| THE ROYAL MARSDEN CANCER CHARITY | 04615761 | 11/02/2010 | 31/10/2010 | Silver |