| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Event Television & Communications Ltd | 03283442 | 25/11/1996 | Dissolved |
| Event Television & Communications Ltd | 03283442 | 25/11/1996 | Dissolved |
| M T M International Ltd | 02899278 | 17/02/1994 | Dissolved |
| MAGENTA ENTERPRISES LIMITED | 10635924 | 23/02/2017 | Dissolved |
| Marine Lifeline (U K) Ltd | 03310517 | 31/01/1997 | Dissolved |
| OVERSIGHT SOLUTIONS LIMITED | 12507454 | 10/03/2020 | Dissolved |
| Pdm Business Services Ltd | 03584567 | 19/06/1998 | Dissolved |
| Pdm Business Services Ltd | 03584567 | 19/06/1998 | Dissolved |
| SCHINDLER CONSULTANTS LIMITED | 06629390 | 25/06/2008 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ROYAL AIR FORCE MUSEUM ENTERPRISES LTD. | 01511481 | 25/01/2013 | 21/06/2021 | Bronze |
| TRANSFORMATIONAL POLICING ASSOCIATES LIMITED | 10776499 | 24/08/2018 | 09/03/2020 | Dissolved |
| Victim Support Hertfordshire | 02547663 | 12/01/1995 | 18/12/1995 | Dissolved |
| Whittington Garage Ltd | 03536035 | 27/03/1998 | 23/02/1999 | Dissolved |