| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Brenflow Limited | 01913614 | 14/12/1990 | Dissolved |
| Conehold Ltd | 01073428 | 07/07/1991 | Dissolved |
| Lotwatch Ltd | 02323051 | 29/11/1991 | Dissolved |
| Rouse-Ics Motorsport Ltd | 02069341 | 12/06/1991 | Dissolved |
| T L L Realisations Ltd | 02441483 | 09/11/1992 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| A C Mac Ltd | 02983502 | 20/02/1998 | 17/12/1998 | Dissolved |
| Classic Touring Cars Ltd | 03080411 | 17/07/1995 | 24/11/1998 | Dissolved |
| GP-ELLIOTT ELECTRONIC SYSTEMS LIMITED | 02397549 | 20/12/1991 | 09/12/1997 | Dissolved |
| I C S Research Ltd | 01967375 | 13/12/1991 | 09/12/1997 | Dissolved |
| I C S Scotland Ltd | SC085289 | 14/01/1989 | 09/12/1997 | Dissolved |
| ICS TRIPLEX TECHNOLOGY LIMITED | 01017322 | 24/05/1990 | 09/12/1997 | Dissolved |
| INDUSTRIAL CONTROL SERVICES GROUP LTD | 02553840 | 31/10/1991 | 30/01/1998 | Dissolved |
| Ics Properties Ltd | 02159591 | 28/02/1991 | 09/12/1997 | Dissolved |
| Kbd Design Ltd | 02626604 | 13/08/1991 | 17/12/1998 | Dissolved |
| ROCKWELL AUTOMATION LIMITED | 00872110 | 11/12/1992 | 09/12/1997 | Silver |
| Revo World Ltd | 05663162 | 02/03/2006 | 25/03/2008 | Dissolved |
| Transmitton Ltd | 02924545 | 18/09/1996 | 09/12/1997 | Dissolved |
| Tritrax Investments Ltd | 02295735 | 18/04/1994 | 09/12/1997 | Dissolved |
| Trusted Engineering Ltd | 00914248 | 22/01/1993 | 09/12/1997 | Dissolved |