| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Button Productions Ltd | 03788690 | 14/06/1999 | Dissolved |
| GEOFF BERRIDGE LIMITED | 05067353 | 09/03/2004 | Dissolved |
| Parataxis Ltd | 04690920 | 07/03/2003 | Dissolved |
| Petzold,Paul Ltd | 01648347 | 15/10/1991 | Dissolved |
| SIGNWRITER LIMITED | 05215763 | 13/10/2004 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ADVISORY CENTRE FOR EDUCATION (ACE) LIMITED | 00663126 | 10/02/1999 | 24/11/2011 | Dissolved |
| CAMDEN ARTS CENTRE | 02947191 | 11/07/1994 | 29/10/2007 | Gold |
| KNOWLEDGE BASED SOLUTIONS LIMITED | 07336758 | 23/03/2011 | 28/02/2018 | Dissolved |
| MINOO LORD LIMITED | 02752695 | 02/10/1992 | 09/10/2019 | Dissolved |
| THE COMMUNITY ASSOCIATION FOR WEST HAMPSTEAD LTD. | 06956009 | 08/07/2009 | 22/01/2017 | Gold |
| THE FOUNDLING MUSEUM | 03621861 | 24/02/2014 | 12/03/2019 | Silver |
| THE HAMPSTEAD WELLS AND CAMPDEN TRUST | 04541031 | 20/09/2002 | 10/06/2022 | Bronze |