| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Bracecard Ltd | 01303234 | 25/09/1991 | Dissolved |
| EVENT BOOKER SOLUTIONS LTD | 10317569 | 08/08/2016 | Dissolved |
| HIGH BALLOON FILMS LIMITED | 07948583 | 14/02/2012 | Dissolved |
| HORNTON ENTERTAINMENT LIMITED | 08697198 | 19/09/2013 | Dissolved |
| Maidborough Ltd | 01513086 | 18/05/1992 | Dissolved |
| STERLING DESIGNS LIMITED | 02194697 | 03/04/1992 | Dissolved |
| Sterling Kitchens Ltd | 04731465 | 11/04/2003 | Dissolved |
| TW9 Ltd | 02367483 | 31/03/1991 | Dissolved |
| Wilshaw (Farnborough) Ltd | 01170741 | 28/08/1991 | Dissolved |
| Wilshaw (Tonbridge) Ltd | 01065926 | 31/01/1992 | Dissolved |
| Wilshaw Engineering Group Ltd | 02641000 | 19/08/1992 | Dissolved |
| Withnell Kitchens Ltd | 03767587 | 11/05/1999 | Dissolved |
| Withnell Unit Assembly Ltd | 01048441 | 28/02/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BLANK CANVAS ENTERTAINMENT LIMITED | 08711922 | 01/10/2013 | 15/03/2021 | Silver |
| CASTAL (1986) LIMITED | 01987809 | 06/06/1992 | 20/08/1998 | Dissolved |
| CHALTON CONSULTING LIMITED | 03928022 | 30/03/2011 | 28/07/2011 | Dissolved |
| CHARTER SYSTEMS LIMITED | 06147539 | 14/05/2007 | 28/02/2011 | Dissolved |
| ECKOH PLC | 03435822 | 24/09/2003 | 18/09/2009 | Gold |
| INTELLIPLUS GROUP LIMITED | 03377249 | 17/09/2002 | 19/01/2004 | Not Trading |
| INVIGIA LIMITED | 03318315 | 01/02/2000 | 15/10/2014 | Silver |
| MAGNET TECHNOLOGIES LIMITED | 01751442 | 29/12/1990 | 08/07/2004 | Insolvent |
| SG TECHNOLOGIES LIMITED | 02163295 | 29/12/1990 | 31/07/1997 | Gold |
| SILENCE THERAPEUTICS PLC | 02992058 | 20/05/2004 | 05/01/2010 | Amber |
| TEACHERS MEDIA PLC | 00335207 | 29/08/1992 | 29/09/2005 | Not Trading |
| WALPAY UK LIMITED | 04904322 | 06/09/2006 | 31/08/2011 | Dissolved |
| Wilshaw International Ltd | 02660998 | 18/12/1991 | 29/09/2005 | Dissolved |