| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| R.P.D. Joinery Services Ltd | 04545792 | 26/09/2002 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Advance Home Entertainments Limited | 02523090 | 08/05/1993 | 08/05/1994 | Dissolved |
| E.ON UK GREEN FUNDING SOLUTIONS LIMITED | 02730697 | 13/07/1992 | 30/09/1993 | Silver |
| Northern Energy Ltd | 02571589 | 03/01/1993 | 11/05/1993 | Dissolved |
| Powerlink Ltd | 02450764 | 06/08/1992 | 11/05/1993 | Dissolved |
| Regional Power Generators (Brigg) Ltd | 02480369 | 22/02/1993 | 11/05/1993 | Dissolved |
| S C Leasing (2) Ltd | 02571593 | 03/01/1993 | 30/09/1993 | Dissolved |
| Scarcroft Leasing (3) | 02730695 | 13/07/1992 | 30/09/1993 | Dissolved |
| Scarcroft Leasing (4) | 02730699 | 13/07/1992 | 30/09/1993 | Dissolved |
| Y.E.B. Ltd | 02260440 | 06/08/1992 | 11/05/1993 | Dissolved |
| YE GAS LIMITED | 02571590 | 03/01/1993 | 30/09/1993 | Dissolved |
| YELECO 29 LIMITED | 02731916 | 16/07/1992 | 11/05/1993 | Dissolved |
| YORKSHIRE ENERGY LIMITED | 02571588 | 03/01/1993 | 11/05/1993 | Dissolved |
| Yeleco 22 Ltd | 02326971 | 01/07/1992 | 30/09/1993 | Dissolved |
| Yorkshire & Humberside Electric Power Limited | 02260504 | 06/08/1992 | 11/05/1993 | Dissolved |
| Yorkshire & Humberside Electricity Limited | 02259674 | 06/08/1992 | 11/05/1993 | Dissolved |
| Yorkshire Chp Limited | 02730698 | 13/07/1992 | 11/05/1993 | Dissolved |
| Yorkshire Electric Power Ltd | 02260026 | 01/07/1992 | 30/09/1993 | Dissolved |
| Yorkshire Electricity Ltd | 02259997 | 06/08/1992 | 11/05/1993 | Dissolved |
| Yorkshire Energy Services Ltd | 02731918 | 16/07/1992 | 11/05/1993 | Dissolved |
| Yorkshire Fine Alloys Ltd | 02486987 | 28/02/1993 | 11/05/1993 | Dissolved |
| Yorkshire Renewable Energy Ltd | 02507131 | 31/05/1992 | 30/09/1993 | Dissolved |
| Yorkshire Total Gas Ltd | 02571591 | 23/01/1992 | 16/06/1992 | Dissolved |