| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BERRYDOWN FOUNDATION | 08783434 | 20/11/2013 | Amber |
| CAROLINA TRUST | 05114398 | 28/04/2004 | Amber |
| NEXTAM PARTNERS LIMITED | 03962230 | 01/04/2006 | Dissolved |
| Park Place Estates Llp | OC306456 | 27/02/2004 | Dissolved |
| QC TRUSTEES LIMITED | 05658119 | 22/03/2023 | Bronze |
| THE MILL STREET PARTNERSHIP LLP | OC317500 | 09/03/2006 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BROWN ADVISORY LIMITED | 06363486 | 20/05/2013 | 04/06/2014 | Silver |
| CDK GROUP UK LIMITED | 05538587 | 01/02/2006 | 30/08/2013 | Dissolved |
| GOESA LTD | 13386746 | 11/05/2021 | 29/07/2024 | Dissolved |
| LOVAT PARKS LIMITED | 10782220 | 01/03/2018 | 28/02/2025 | Silver |
| NEW PHILANTHROPY CAPITAL | 04244715 | 16/01/2002 | 31/12/2013 | Silver |
| QC GROUND LIMITED | 05724660 | 21/03/2013 | 28/03/2019 | Amber |
| QC HOLDINGS LIMITED | 05647878 | 21/03/2013 | 28/03/2019 | Gold |
| ROSEMOOR CAPITAL MANAGEMENT LLP | OC313492 | 03/06/2005 | 30/06/2013 | Silver |
| THE QUEEN'S CLUB LIMITED | 00023072 | 21/03/2013 | 28/03/2019 | Gold |
| WELLINGTON COLLEGE EDUCATIONAL ENTERPRISES LTD | 06578707 | 30/04/2009 | 22/03/2012 | Bronze |