| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AIR TUBE CONVEYORS LIMITED | 00903045 | 12/12/2003 | Dissolved |
| Air Tube Systems Ltd | 06387846 | 02/10/2007 | Dissolved |
| Gbd Management Services Ltd | 03675279 | 02/12/2002 | Dissolved |
| Onyx Ventures Ltd | 04223171 | 12/12/2003 | Dissolved |
| Onyx Ventures Ltd | 04223171 | 14/11/2003 | Dissolved |
| Protect Security Systems Uk Ltd | 03997904 | 12/12/2003 | Dissolved |
| Solutions Direct Ltd | 01626925 | 12/12/2003 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AIR TEC HOLDINGS LTD | 07039924 | 13/10/2009 | 02/02/2015 | Not Trading |
| AIRTUBE TECHNOLOGIES LIMITED | 06550607 | 01/04/2008 | 02/02/2015 | Silver |
| BURRA BURRA DISTRIBUTION LTD | 01616437 | 03/02/2003 | 04/04/2007 | Bronze |
| DYNMARK INTERNATIONAL LIMITED | 04343332 | 24/08/2005 | 14/09/2012 | Amber |
| FORSYTH WHITEHEAD & ASSOCIATES LIMITED | 02631557 | 03/02/2003 | 04/04/2007 | Silver |
| THE WEB FACTORY BIRMINGHAM LIMITED | 03211201 | 03/02/2003 | 04/04/2007 | Bronze |
| TRACSIS TRAFFIC DATA LIMITED | 03896384 | 05/12/2002 | 29/01/2007 | Silver |
| Trusted Environments Group Plc | 04587305 | 11/11/2002 | 26/01/2009 | Dissolved |
| Trusted Environments Group Plc | 04587305 | 11/11/2002 | 26/01/2009 | Dissolved |