| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Beam Diagnostics Ltd | 05016868 | 19/01/2004 | Dissolved |
| CAMBRIDGE ENVIRONMENTAL LIMITED | 04039836 | 01/09/2003 | Dissolved |
| CAMBRIDGE ENVIRONMENTAL LIMITED | 04039836 | 25/07/2000 | Dissolved |
| Carier Group Services Ltd | 04857687 | 22/10/2003 | Dissolved |
| G B Filters Ltd | 05209322 | 24/08/2004 | Dissolved |
| Hob Research Ltd | 02712412 | 27/04/1993 | Dissolved |
| Jackson Catering Equipment Ltd | 01706508 | 31/12/1990 | Dissolved |
| M S R Holdings Ltd | 03613560 | 03/06/2003 | Dissolved |
| Migre Ltd | 02524305 | 31/07/2003 | Dissolved |
| PACKTESTER LIMITED | 07688652 | 30/06/2011 | Dissolved |
| Pacepacker Ltd | 01678163 | 03/06/2003 | Dissolved |
| Taskco Ltd | 02589575 | 07/03/1992 | Dissolved |
| Taskco Ltd | 02589575 | 12/03/1991 | Dissolved |
| Viscount Catering Equipment Group Ltd | 02479842 | 12/03/1991 | Dissolved |
| Viscount O T Ltd | 00839066 | 31/12/1990 | Dissolved |
| Viscount S R Ltd | 00970369 | 31/12/1990 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ANNEXGRAIN LIMITED | 02140612 | 01/01/2002 | 03/05/2017 | Dissolved |
| Brenner (Europe) Limited | 02622861 | 21/06/1992 | 12/01/1993 | Dissolved |
| G B Environmental Ltd | 05209336 | 24/08/2004 | 26/02/2009 | Dissolved |
| GROVE HOUSE AFFILIATES LTD. | 03861774 | 06/12/1999 | 23/10/2006 | Dissolved |
| INDUCED ENERGY LIMITED | 02690071 | 24/03/1997 | 16/03/1999 | Bronze |
| OZOTEC LTD | 07273559 | 06/06/2010 | 05/06/2012 | Dissolved |
| VISCOUNT M.V. LIMITED | 00681757 | 31/12/1990 | 03/05/2017 | Dissolved |
| WATER RECOVERY LTD | 02760496 | 26/04/1993 | 16/03/1999 | Dissolved |