| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Carney Brokers Ltd | 03566819 | 22/05/1998 | Dissolved |
| Foort Mercer Ltd | 02485533 | 01/06/1991 | Dissolved |
| Qk Frequency Products Ltd | 02506149 | 01/06/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CENTAUR ASSET MANAGEMENT (UK) LIMITED | 02954336 | 14/02/1995 | 31/03/2004 | Dissolved |
| COMPUTER BASED LEARNING LIMITED | 03789578 | 15/06/1999 | 28/06/1999 | Dissolved |
| DERIVATIVES MANAGEMENT SERVICES LIMITED | 03118245 | 25/10/1995 | 09/11/1995 | Dissolved |
| DRW VENTURES (UK) LIMITED | 03566811 | 09/06/1999 | 27/01/2000 | Dissolved |
| ELECTRONIC TRADING SOLUTIONS LIMITED | 03604554 | 27/07/1998 | 10/09/1998 | Silver |
| European Research Services Ltd | 03004746 | 22/12/1994 | 22/08/2000 | Dissolved |
| Juno Ltd | 02921478 | 16/04/1996 | 15/09/1997 | Dissolved |
| Jus Property Holdings Ltd | 04112678 | 22/11/2000 | 14/03/2001 | Dissolved |
| KOPANE DIAMOND DEVELOPMENTS LIMITED | 04108629 | 15/11/2000 | 01/12/2000 | One Red Flag |
| KOPANE DIAMOND DEVELOPMENTS LIMITED | 04108629 | 15/11/2000 | 01/12/2000 | One Red Flag |
| LINKMASTER FINANCE LIMITED | 03004740 | 22/12/1994 | 23/05/1995 | Bronze |
| MIDLAND SIGN SYSTEMS LIMITED | 02641641 | 29/08/1991 | 15/10/1991 | Dissolved |
| Nordic Options Ltd | 02761970 | 04/11/1992 | 05/01/1993 | Dissolved |
| Nordic Options Ltd | 02761970 | 06/10/1993 | 01/12/1994 | Dissolved |
| Prime International Trading (U K) Ltd | 02787908 | 08/02/1993 | 05/05/1999 | Dissolved |
| R & B Investment Management Ltd | 03839435 | 07/09/1999 | 09/09/1999 | Dissolved |
| RESPONSE DATA COMMUNICATIONS LIMITED | 03079264 | 12/07/1995 | 09/08/1995 | Dissolved |
| Vaughan Keenan Research Ltd | 03426744 | 29/08/1997 | 02/09/1997 | Dissolved |
| Winvillage.Com Ltd | 03859714 | 15/10/1999 | 12/05/2000 | Dissolved |