| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ALLOSTERICA LIMITED | 13416711 | 24/05/2021 | Gold |
| APPLIED PHOTOPHYSICS LIMITED | 01006739 | 04/05/2012 | One Red Flag |
| Farfield Biotech Ltd | 04151869 | 01/02/2001 | Dissolved |
| Farfield Info Ltd | 04151863 | 01/02/2001 | Dissolved |
| Farfield Photonics Ltd | 04141196 | 02/05/2002 | Dissolved |
| Farfield Scientific Ltd | 05579802 | 30/09/2005 | Dissolved |
| Neosensors Ltd | 05614429 | 07/11/2005 | Dissolved |
| SUN CONSULTING LIMITED | 03915286 | 29/01/2000 | One Red Flag |
| THE SOLAR PRESS UK LIMITED | 06866882 | 22/01/2015 | Dissolved |
| WIZARD CARS LTD | 11992444 | 13/05/2019 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BATTENFELD GLOUCESTER EUROPE LIMITED | 00942348 | 01/11/1994 | 31/05/1997 | Insolvent |
| BIPV LIMITED | 08756648 | 31/10/2013 | 31/03/2015 | One Red Flag |
| FARFIELD GROUP LIMITED | 03330049 | 24/05/2000 | 30/06/2011 | Dissolved |
| FARFIELD SENSORS LIMITED | 05138216 | 26/05/2004 | 30/06/2011 | Dissolved |
| HEXIGONE INHIBITORS LIMITED | 10226176 | 10/06/2016 | 07/01/2019 | Amber |
| NEUROTHERAPEUTICS LIMITED | 09612244 | 28/05/2015 | 21/09/2015 | Dissolved |
| NIGHTINGALE-EOS LIMITED | 05655183 | 29/04/2014 | 07/01/2019 | Dissolved |
| NU INSTRUMENTS LIMITED | 03046042 | 24/01/1997 | 09/06/1997 | Silver |
| Sun Designs Ltd | 03901430 | 24/10/2003 | 07/03/2008 | Dissolved |
| Vertec Ltd | 01610581 | 09/06/1997 | 07/01/2000 | Dissolved |