| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Industrial Technology Nominees Ltd | 01839342 | 17/02/1992 | Dissolved |
| Industrial Technology Securities Ltd | 01792376 | 05/07/1991 | Dissolved |
| Lloyd Gibson & Associates Ltd | 01010269 | 29/12/1991 | Dissolved |
| Nordex Development Ltd | 02089169 | 30/12/1993 | Dissolved |
| Photophysics Research Ltd | 01366645 | 17/03/1992 | Dissolved |
| SNAGBAG LIMITED | 05409371 | 31/03/2005 | Dissolved |
| Scan Food and Wine Limited | 01699638 | 31/12/1991 | Dissolved |
| Scan Food and Wine Limited | 01699638 | 31/12/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| APL HOLDINGS LIMITED | 02493532 | 17/03/1992 | 21/10/2013 | Silver |
| APPLIED PHOTOPHYSICS EMPLOYEES' TRUST LIMITED | 04007704 | 19/06/2000 | 27/06/2008 | Silver |
| APPLIED PHOTOPHYSICS LIMITED | 01006739 | 27/03/1992 | 14/06/2013 | One Red Flag |
| BEN MORE MANAGEMENT COMPANY LIMITED | 02190902 | 28/10/1994 | 04/07/1995 | Gold |
| CARDKEY EUROPEAN HOLDINGS LIMITED | 01710122 | 03/10/1991 | 25/01/1995 | Dissolved |
| HAKI LIMITED | 01203497 | 30/05/1991 | 10/07/1991 | Gold |
| HYBAID LIMITED | 02015834 | 12/06/1992 | 01/06/1994 | Not Trading |
| Imagik Ltd | 03145620 | 20/12/1999 | 10/08/2001 | Dissolved |
| METRODATA LIMITED | 02855765 | 18/10/1993 | 22/10/2013 | Dissolved |
| METRODATA UK LTD | 02424770 | 18/10/1993 | 22/10/2013 | Dissolved |
| OREGAN NETWORKS LIMITED | 03386529 | 23/03/1998 | 22/10/2013 | Bronze |
| PHOTOPHYSICS LIMITED | 04319230 | 13/11/2001 | 27/06/2008 | Silver |
| STEWART HUGHES LIMITED | 01494840 | 18/07/1994 | 02/11/1998 | Dissolved |