| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ANGLIAN WATER COMMERCIAL DEVELOPMENTS LIMITED | 02319060 | 18/11/1992 | 31/03/1993 | Dissolved |
| ANGLIAN WATER INTERNATIONAL HOLDINGS LIMITED | 02024769 | 05/03/1993 | 31/10/1997 | Silver |
| ANGLIAN WATER INTERNATIONAL LIMITED | 02729389 | 07/07/1993 | 31/10/1997 | Silver |
| ANGLIAN WATER SERVICES LIMITED | 02366656 | 01/04/1992 | 31/01/1994 | Bronze |
| Anglian H & G Ltd | 02702749 | 26/11/1993 | 31/10/1997 | Dissolved |
| Anglian Water Engineering & Business Systems Ltd | 02319234 | 18/11/1992 | 31/01/1994 | Dissolved |
| Anglian Water International (U K) Ltd | 02986238 | 16/01/1995 | 31/10/1997 | Dissolved |
| Aw North America Ltd | 02849869 | 26/08/1993 | 31/10/1997 | Dissolved |
| CORGI GAS REGISTRATION | 02565014 | 18/05/2000 | 16/11/2005 | Dissolved |
| FARM GAS LIMITED | 01272438 | 02/07/1992 | 04/06/1993 | Dissolved |
| Gibb-Anglian Ltd | 02462343 | 24/06/1993 | 31/10/1997 | Dissolved |
| HYDRO INTERNATIONAL LIMITED | 01606391 | 01/07/1998 | 30/06/2000 | One Red Flag |
| Rosewater Ltd | 01456330 | 30/07/1992 | 04/06/1993 | Dissolved |
| WAVE WATER LIMITED | 02702745 | 11/08/1997 | 31/10/1997 | Silver |