| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ADVANCED CCTV TECHNOLOGIES LIMITED | 06248833 | 16/05/2007 | One Red Flag |
| ADVANCED CCTV TECHNOLOGIES LIMITED | 06248833 | 16/05/2007 | One Red Flag |
| AUDIO INVENTIONS LIMITED | 10077772 | 22/03/2016 | One Red Flag |
| Dahco Ltd | 03511857 | 17/02/1998 | Dissolved |
| Dahco Ltd | 03511857 | 17/02/1998 | Dissolved |
| NETHERBY PARK LIMITED | 01925686 | 27/09/2001 | Gold |
| NETHERBY PARK LIMITED | 01925686 | 08/06/1999 | Gold |
| SMARTROAD SERVICES LTD | 09983152 | 02/02/2016 | Dissolved |
| VITAEVR LIMITED | 09541095 | 08/10/2015 | Amber |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 365 Network Vision Ltd | 03450563 | 15/10/1997 | 05/06/2000 | Dissolved |
| 365 Network Vision Ltd | 03450563 | 15/10/1997 | 30/06/2004 | Dissolved |
| COMPUTER RECOGNITION SYSTEMS LIMITED | 01558786 | 16/06/2010 | 28/03/2011 | Dissolved |
| Five Four Three Technologies Plc | 03975280 | 06/06/2000 | 27/07/2007 | Dissolved |
| JENOPTIK TRAFFIC SOLUTIONS UK LTD | 03540380 | 30/09/2004 | 12/03/2010 | Amber |
| JENOPTIK TRAFFIC SOLUTIONS UK LTD | 03540380 | 01/08/2004 | 28/03/2011 | Amber |
| JENOPTIK UK LIMITED | 07050335 | 26/02/2010 | 28/03/2011 | One Red Flag |
| NEOLOGY UK LIMITED | 10809863 | 10/10/2017 | 31/07/2018 | One Red Flag |
| NETWORK CCTV CONSULTING LIMITED | 05898390 | 25/08/2006 | 16/03/2007 | Dissolved |
| SPECIALISED CAMERA TECHNOLOGIES LIMITED | 08572860 | 17/06/2013 | 08/02/2016 | Dissolved |
| VYSIONICS ITS HOLDINGS LIMITED | 04483797 | 26/02/2010 | 28/03/2011 | Dissolved |