| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BRITISH COATINGS FEDERATION LIMITED | 00745398 | 01/02/1999 | Gold |
| CLEFTBRIDGE LIMITED | 01827672 | 03/06/2013 | Gold |
| Marcmoor Computer Services Ltd | 02911270 | 16/05/1994 | Dissolved |
| NANOCOATING INDUSTRIES LIMITED | 11366050 | 16/05/2018 | Dissolved |
| PVD EUROPE LTD | 07647672 | 25/05/2011 | Gold |
| SHIMPAC LIMITED | 03895351 | 03/06/2013 | Not Trading |
| Sonneborn & Rieck (Northern) Ltd | SC023059 | 31/12/1988 | Dissolved |
| WINDJAMMER 9 LTD | 01894518 | 31/12/1990 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| B P L SERVICES LIMITED | 00536652 | 01/09/1997 | 24/08/2011 | Dissolved |
| BRITISH COATINGS FEDERATION LIMITED | 00745398 | 07/07/1993 | 06/07/1995 | Gold |
| CLEFTBRIDGE LIMITED | 01827672 | 31/12/1990 | 24/08/2011 | Gold |
| FUJICHEM SONNEBORN LIMITED | 00437672 | 31/12/1990 | 29/10/2010 | Silver |
| Langton Services Ltd | 02056860 | 31/12/1991 | 01/11/1999 | Dissolved |
| PHOTOPLAS LIMITED | 01447343 | 31/12/1990 | 24/08/2011 | Dissolved |