| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Advance Home Entertainments Limited | 02523090 | 29/08/1996 | Dissolved |
| Arborgen Ltd | 02798167 | 21/07/1998 | Dissolved |
| Regional Power Generators (Brigg) Ltd | 02480369 | 21/07/1998 | Dissolved |
| Scarcroft Gas Investments Ltd | 02992944 | 23/07/1998 | Dissolved |
| Yeg Investments Ltd | 02949881 | 23/07/1998 | Dissolved |
| Yeleco 21 Ltd | 02787374 | 29/08/1996 | Dissolved |
| Yeleco 22 Ltd | 02326971 | 21/07/1998 | Dissolved |
| Yorkshire & Humberside Electric Power Limited | 02260504 | 29/08/1996 | Dissolved |
| Yorkshire & Humberside Electricity Limited | 02259674 | 29/08/1996 | Dissolved |
| Yorkshire Chp Limited | 02730698 | 21/07/1998 | Dissolved |
| Yorkshire Fine Alloys Ltd | 02486987 | 23/07/1998 | Dissolved |
| Yorkshire Natural Gas Limited | 02798160 | 29/08/1996 | Dissolved |
| Yorkshire Renewable Energy Ltd | 02507131 | 21/07/1998 | Dissolved |
| Yorkshire Renewable Energy Ltd | 02798174 | 21/07/1998 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Arborgen Ltd | 02798167 | 30/06/1995 | 03/12/1997 | Dissolved |
| Bright Solutions (Leeds) Ltd | 03620147 | 21/08/1998 | 02/09/1998 | Dissolved |
| CBS ENERGY STORAGE ASSETS UK LIMITED | 02352390 | 01/09/1998 | 25/11/1998 | Bronze |
| E.ON UK GREEN FUNDING SOLUTIONS LIMITED | 02730697 | 08/09/1998 | 31/12/1998 | Gold |
| EASTERN WIND FARMS LIMITED | 02798170 | 30/06/1995 | 04/03/1997 | Dissolved |
| EXELBY LIMITED | 00602826 | 16/05/1996 | 29/05/1996 | Dissolved |
| HOMEPOWER RETAIL LIMITED | 02806999 | 13/11/1998 | 31/10/2001 | Insolvent |
| Homepower Retail (Ye) Ltd | 02775328 | 10/08/1995 | 01/12/1997 | Dissolved |
| Innogy Finance Ltd | 04112310 | 22/11/2000 | 31/10/2001 | Dissolved |
| METERPLUS LIMITED | 03020536 | 29/08/1996 | 08/12/1997 | Dissolved |
| NORTHERN POWERGRID (YORKSHIRE) PLC | 04112320 | 22/11/2000 | 24/01/2001 | Gold |
| Northern Energy Ltd | 02571589 | 29/08/1996 | 17/12/1997 | Dissolved |
| Nvisage | 02869974 | 14/06/1995 | 14/11/1997 | Dissolved |
| Powerlink Ltd | 02450764 | 29/08/1996 | 17/12/1997 | Dissolved |
| ROWDITCH | 02798164 | 30/06/1995 | 11/11/1996 | Dissolved |
| Regional Power Generators (Brigg) Ltd | 02480369 | 29/08/1996 | 17/12/1997 | Dissolved |
| S C Leasing (2) Ltd | 02571593 | 31/05/1995 | 04/10/1995 | Dissolved |
| SCARCROFT INVESTMENTS LIMITED | 02798178 | 30/06/1995 | 28/11/1997 | Dissolved |
| Scarcroft Gas Investments Ltd | 02992944 | 23/05/1996 | 17/12/1997 | Dissolved |
| Scarcroft Leasing (3) | 02730695 | 23/07/1998 | 31/10/2001 | Dissolved |
| Scarcroft Leasing (4) | 02730699 | 31/05/1995 | 14/11/1997 | Dissolved |
| Scarcroft Leasing (6) Unlimited | 02925697 | 23/07/1998 | 31/10/2001 | Dissolved |
| Scarcroft Leasing (Dec) | 02870842 | 23/07/1998 | 31/10/2001 | Dissolved |
| Scarcroft Leasing (Mar) Unlimited | 02947177 | 23/07/1998 | 31/10/2001 | Dissolved |
| Scarcroft Leasing (Sep) | 02870840 | 29/07/1998 | 31/10/2001 | Dissolved |
| Y.E.B. Ltd | 02260440 | 21/07/1998 | 31/10/2001 | Dissolved |
| YE GAS LIMITED | 02571590 | 26/06/1995 | 12/01/1998 | Dissolved |
| YEDL LIMITED | 04112326 | 22/11/2000 | 24/01/2001 | Not Trading |
| YELECO 29 LIMITED | 02731916 | 28/09/1998 | 31/10/2001 | Dissolved |
| YORKSHIRE ELECTRICITY DISTRIBUTION SERVICES LIMITED | 04112332 | 22/11/2000 | 06/06/2001 | Dissolved |
| YORKSHIRE ENERGY LIMITED | 02571588 | 03/08/1995 | 15/12/1997 | Dissolved |
| YORKSHIRE WINDPOWER LIMITED | 02528475 | 19/09/1996 | 15/12/1997 | Silver |
| Ye Employment Co (No.2) Ltd | 03017806 | 17/11/1998 | 31/10/2001 | Dissolved |
| Yeg Freshco. | 03178492 | 21/07/1998 | 31/10/2001 | Dissolved |
| Yeg Investments Ltd | 02949881 | 23/05/1996 | 08/12/1997 | Dissolved |
| Yeleco 22 Ltd | 02326971 | 29/08/1996 | 08/12/1997 | Dissolved |
| Yeleco 4 Ltd | 02934873 | 21/07/1998 | 31/10/2001 | Dissolved |
| Yes Home Services Ltd | 04108096 | 15/11/2000 | 31/10/2001 | Dissolved |
| Yorkshire Chp Limited | 02730698 | 29/08/1996 | 08/12/1997 | Dissolved |
| Yorkshire Electric Power Ltd | 02260026 | 29/08/1996 | 12/12/1997 | Dissolved |
| Yorkshire Electricity Group Share Scheme Trustees Ltd | 02525146 | 08/01/1999 | 16/04/1999 | Dissolved |
| Yorkshire Electricity Ltd | 02259997 | 21/07/1998 | 31/10/2001 | Dissolved |
| Yorkshire Energy Services Ltd | 02731918 | 29/08/1996 | 08/12/1997 | Dissolved |
| Yorkshire Fine Alloys Ltd | 02486987 | 29/08/1996 | 08/12/1997 | Dissolved |
| Yorkshire Renewable Energy Ltd | 02507131 | 29/08/1996 | 08/12/1997 | Dissolved |
| Yorkshire Renewable Energy Ltd | 02798174 | 30/06/1995 | 08/12/1997 | Dissolved |