| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Econosto Valves U K Ltd | 02555607 | 06/11/1991 | Dissolved |
| Econosto Valves U K Ltd | 02555607 | 06/11/1991 | Dissolved |
| Fairburn & Bruce (Generation) Ltd | 01444584 | 23/07/1992 | Dissolved |
| Fairburn & Bruce (Western) Ltd | 01492742 | 23/07/1992 | Dissolved |
| Fairburn & Bruce Ltd | 01302189 | 23/07/1992 | Dissolved |
| Georgeson & Co Ltd | 02670608 | 16/12/1999 | Dissolved |
| Georgeson & Co Ltd | 02670608 | 19/05/2000 | Dissolved |
| Grenco Refrigeration Services Ltd | 02186659 | 16/01/1992 | Dissolved |
| Grenco Refrigeration Services Ltd | 02186659 | 16/01/1992 | Dissolved |
| Matal Ltd | 01491061 | 17/08/1992 | Dissolved |
| Shareholder Communications (U K) Ltd | 03114405 | 01/02/1999 | Dissolved |
| Shareholder Communications (U K) Ltd | 03114405 | 15/01/1998 | Dissolved |
| Small Shareholder Programmes Ltd | 03117749 | 01/02/1999 | Dissolved |
| Small Shareholder Programmes Ltd | 03117749 | 05/06/1998 | Dissolved |
| Starline (U K) Ltd | 01805022 | 18/01/1999 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BALL VALVES UK LIMITED | 02454372 | 13/09/1994 | 12/03/2003 | Dissolved |
| C M S Refrigeration Ltd | 00928386 | 13/09/1997 | 25/06/2003 | Dissolved |
| C M S Refrigeration Ltd | 00928386 | 13/09/1997 | 15/12/2002 | Dissolved |
| COMPUTERSHARE INVESTMENTS (UK) (NO.5) LIMITED | 04636289 | 28/02/2003 | 31/03/2004 | Dissolved |
| ECONOSTO UK LIMITED | 01826762 | 18/01/1999 | 12/03/2003 | Dissolved |
| GEA 2H WATER TECHNOLOGIES LTD | 02004761 | 30/11/1995 | 31/12/2002 | Dissolved |
| GEA GRENCO LIMITED | 01699917 | 29/05/1992 | 15/12/2002 | Not Trading |
| GEORGESON SHAREHOLDER COMMUNICATIONS LIMITED | 03114400 | 11/01/1999 | 22/03/2002 | Dissolved |
| GRAND COURT FREEHOLDS LIMITED | 01979703 | 14/10/1992 | 05/09/1998 | Not Trading |
| HORWATH CLARK WHITEHILL | 01237646 | 31/12/1992 | 01/12/1994 | Not Trading |
| KOPPEN & LETHEM LIMITED | 01340895 | 13/09/1994 | 01/12/1998 | Silver |
| KOPPEN & LETHEM LIMITED | 01340895 | 28/01/1998 | 01/12/1998 | Silver |
| NOVUS SEALING LIMITED | 01334747 | 19/12/1997 | 12/03/2003 | Silver |
| SHAREHOLDER INVESTMENTS RESEARCH LIMITED | 01475068 | 11/01/1999 | 22/03/2002 | Dissolved |
| SOURCE ONE COMMUNICATIONS (UK) LIMITED | 03790945 | 17/06/1999 | 22/03/2002 | Dissolved |
| Shareholder Investments Research (No. 1) Ltd | 04636294 | 28/02/2003 | 31/03/2004 | Dissolved |