| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Advicenote Limited | 02478413 | 07/03/1992 | Dissolved |
| Chick Hen Coop Ltd | 03285328 | 07/07/1997 | Dissolved |
| Diskcase Limited | 02480247 | 28/02/1991 | Dissolved |
| Hebdengrove Ltd | 02466379 | 02/02/1991 | Dissolved |
| Pdc for Oil Ltd | 03278738 | 20/11/1999 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Actionsmart Ltd | 02509481 | 06/06/1991 | 01/08/2000 | Dissolved |
| Actionsmart Ltd | 02509481 | 06/06/1991 | 24/10/2001 | Dissolved |
| FITZOIL LIMITED | 03379413 | 26/06/1997 | 04/06/2004 | Dissolved |
| OSS ENVIRONMENTAL HOLDINGS LIMITED | 04187919 | 24/10/2001 | 04/06/2004 | Dissolved |
| OSS GROUP LIMITED | 03835964 | 12/01/2000 | 24/10/2001 | Insolvent |
| Old Racquets Ltd | 01762968 | 12/09/1994 | 29/09/1999 | Dissolved |
| PROPTRI LIMITED | 06317751 | 19/07/2007 | 15/02/2013 | Gold |
| TRITECH ENVIRONMENTAL LIMITED | 05627032 | 25/11/2009 | 01/04/2011 | Dissolved |