| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| M & A DAY FARMING LTD | 09228260 | 22/09/2014 | Bronze |
| PAUL CUMMINS CERAMICS BLOOD SWEPT LANDS AND SEAS OF RED C.I.C. | 09148444 | 25/07/2014 | Dissolved |
| THE IRONBRIDGE HERITAGE FOUNDATION LIMITED | 02556751 | 20/07/2021 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BATTERSEA ARTS CENTRE | 01569115 | 05/07/2012 | 17/12/2018 | Silver |
| HISTORIC ROYAL PALACES ENTERPRISES LIMITED | 03418583 | 04/08/2003 | 30/06/2017 | Bronze |
| NATIONAL TRUST (ENTERPRISES) LIMITED (THE) | 01083105 | 01/01/2021 | 31/08/2022 | One Red Flag |
| NATIONAL TRUST (RENEWABLE ENERGY) LIMITED | 08763161 | 01/01/2021 | 31/08/2022 | One Red Flag |
| THE ALNWICK GARDEN TRUST | 04584694 | 04/03/2010 | 25/09/2013 | Silver |
| THE ROYAL TENNIS COURT | 02930819 | 15/05/2016 | 15/05/2022 | Gold |