| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AECOM DESIGN BUILD LIMITED | 02699219 | 28/10/1997 | 01/12/1998 | Silver |
| ARBRE FARMING LIMITED | 03205944 | 29/04/1997 | 07/05/2002 | Dissolved |
| Arbre Energy Ltd | 03014342 | 29/04/1997 | 07/05/2002 | Dissolved |
| CENTRAL AMBULANCE SERVICES LIMITED | 02256045 | 31/07/1998 | 21/12/2000 | Dissolved |
| COMMERZBANK LEASING MARCH (3) LIMITED | 02414472 | 19/07/1993 | 07/06/1996 | Not Trading |
| EVANS EASYLET LIMITED | 03032115 | 31/05/1996 | 26/01/1999 | Dissolved |
| FEATUREPACK LIMITED | 03480237 | 31/07/1998 | 02/04/2001 | Dissolved |
| FIBROWATT GROUP LIMITED | 02868498 | 07/02/2000 | 07/05/2002 | Dissolved |
| FIBROWATT LIMITED | 02595814 | 07/02/2000 | 07/05/2002 | Dissolved |
| FIRST RENEWABLES (OVERSEAS) LIMITED | 03909857 | 20/01/2000 | 07/05/2002 | Dissolved |
| FIRST RENEWABLES LIMITED | 03715615 | 18/02/1999 | 07/05/2002 | Dissolved |
| GEOCHEM GROUP LIMITED | 01172785 | 23/09/1999 | 09/12/2000 | Dissolved |
| KELDA WATER SERVICES LIMITED | 02180706 | 31/05/1996 | 17/07/2000 | Gold |
| KEYLAND DEVELOPMENTS LIMITED | 02180728 | 30/09/1994 | 22/06/2001 | Silver |
| KEYLAND INVESTMENT PROPERTIES LIMITED | 03020398 | 16/02/1995 | 26/01/1999 | Dissolved |
| LOOP CUSTOMER MANAGEMENT LIMITED | 03816217 | 11/08/1999 | 11/09/2000 | Bronze |
| POROPERM GEOCHEM LIMITED | 01428645 | 23/09/1999 | 09/12/2000 | Dissolved |
| RENEWGEN LIMITED | 03717727 | 23/02/1999 | 07/05/2002 | Dissolved |
| SCOTTISH WATER SERVICES (GRAMPIAN) LIMITED | SC206426 | 19/04/2000 | 01/06/2000 | Bronze |
| SGS ANALYTICS UNITED KINGDOM LIMITED | 02839361 | 31/07/1998 | 09/12/2000 | Insolvent |
| THE SIR ROBERT OGDEN PARTNERSHIP LIMITED | 02413365 | 20/01/1998 | 26/01/1999 | One Red Flag |
| WHITE ROSE (LEEDS) LIMITED | 02878728 | 31/05/1996 | 26/01/1999 | Silver |
| WHITE ROSE DEVELOPMENT ENTERPRISES LIMITED | 02454379 | 31/05/1996 | 26/01/1999 | Dissolved |
| WHITE ROSE ENVIRONMENTAL OPERATIONS LIMITED | 02428371 | 24/07/1998 | 21/12/2000 | Dissolved |
| WHITE ROSE PROPERTY INVESTMENTS LIMITED | 02454385 | 31/05/1996 | 07/05/1998 | Dissolved |
| White Rose Group Ltd | 03174349 | 29/03/1996 | 02/04/2001 | Dissolved |
| YORKSHIRE WATER ESTATES LIMITED | 03174657 | 29/03/1996 | 02/04/2001 | Dissolved |
| YORKSHIRE WATER FIRST FINANCE LIMITED | 02180720 | 25/11/1997 | 02/04/2001 | Dissolved |
| YORKSHIRE WATER PROJECTS LIMITED | 03028361 | 27/03/1995 | 02/04/2001 | Dissolved |
| YORKSHIRE WINDPOWER LIMITED | 02528475 | 20/03/1995 | 29/08/2001 | Silver |
| Yorkshire Environmental Solutions Ltd | 03170504 | 29/03/1996 | 02/04/2001 | Dissolved |
| Yorkshire Water (Five) Finance Ltd | 02933981 | 31/05/1994 | 02/04/2001 | Dissolved |