| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ICOCO FOUNDATION COMMUNITY INTEREST COMPANY | 08245448 | 09/10/2012 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| East Midlands Development Co Ltd | 02800693 | 16/10/1995 | 03/09/1997 | Dissolved |
| NOTTINGHAM CASTLE SERVICES LIMITED | 12780995 | 30/07/2020 | 01/09/2022 | Dissolved |
| NOTTINGHAM CASTLE TRUST | 08764337 | 06/11/2013 | 01/09/2022 | Insolvent |
| NOTTINGHAM ICE CENTRE LIMITED | 03563341 | 29/03/2000 | 11/03/2005 | Silver |
| ORION MEDIA (EAST MIDLANDS) LIMITED | 03050677 | 01/04/2001 | 01/04/2004 | Dissolved |
| SUSTAINABILITY FIRST | 03897720 | 21/12/1999 | 04/03/2003 | Silver |
| SUSTAINABILITY FIRST | 03897720 | 21/12/1999 | 11/07/2018 | Silver |
| THE HOUSING FORUM LIMITED | 03785174 | 01/04/2001 | 30/11/2002 | One Red Flag |
| THE UNITY PARTNERSHIP LIMITED | 05916336 | 29/06/2007 | 28/06/2012 | Bronze |