| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| D R C Asset Management Ltd | 02358183 | 19/02/1992 | Dissolved |
| D.P.E. Ltd. | 02907915 | 14/03/1994 | Dissolved |
| Drc (Scotland) Ltd | SC120685 | 02/03/1992 | Dissolved |
| The Risk Management Co. Ltd. | 02905519 | 07/03/1994 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| D R C Asset Finance Ltd | 02533029 | 21/08/1990 | 12/04/1995 | Dissolved |
| DIOXICE LIMITED | 02920332 | 11/04/1994 | 10/01/1996 | Dissolved |
| TDAO LIMITED | 03222070 | 09/07/1996 | 15/04/1997 | Dissolved |
| Technology Development Associates (U K) Ltd | 02924464 | 01/05/1995 | 25/02/1997 | Dissolved |
| Valid Data Ltd | 03038463 | 28/03/1995 | 22/06/1995 | Dissolved |