| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BROCKAGHBOY 2 WINDFARM LTD | NI627993 | 10/03/2015 | Dissolved |
| BROCKAGHBOY LTD | NI608528 | 10/03/2015 | Dissolved |
| CRAIG & CO. (NI) LTD | NI040906 | 24/05/2001 | One Red Flag |
| DERRYNAVEIGH WIND FARM LTD | NI623377 | 08/06/2015 | Dissolved |
| DUNGY POND WIND FARM LIMITED | 06706818 | 10/03/2015 | Dissolved |
| GARRANBANE WIND FARM LTD | NI623379 | 10/03/2015 | Dissolved |
| Island Homes (N.I.) Ltd | NI039501 | 25/10/2000 | Dissolved |
| MULLYNAVEAGH WIND FARM LTD | NI608280 | 10/03/2015 | Dissolved |
| STREETWOOD WIND FARM NORFOLK LTD | 08267485 | 10/03/2015 | Dissolved |
| TCI RENEWABLES LIMITED | 05360262 | 17/05/2011 | Gold |
| TEMPO WIND LTD | NI614938 | 10/03/2015 | Dissolved |
| UPPER VAUNCES WIND FARM LTD | 07665285 | 10/03/2015 | Dissolved |
| WHITEROCK DEVCO (UK) LTD | 15561697 | 14/03/2024 | Amber |
| WOODMANCOTT DOWN WIND FARM LTD | 07694657 | 10/03/2015 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BALLYUTOAG WIND FARM LTD | NI627994 | 10/03/2015 | 15/11/2019 | Amber |
| BROCKAGHBOY WINDFARM LTD | NI067528 | 28/06/2012 | 26/02/2016 | Gold |
| CAM BURN WIND FARM LTD | NI609164 | 10/03/2015 | 26/03/2019 | Dissolved |
| CLOVER CABLE COMPANY LTD | NI634927 | 19/11/2015 | 31/01/2020 | Not Trading |
| COMMON BARN WIND FARM LTD | 08063892 | 10/03/2015 | 31/01/2020 | Bronze |
| DERRYNAVEIGH WIND FARM LTD | NI623377 | 10/03/2015 | 08/06/2015 | Dissolved |
| DUNMORE 2 WIND FARM LTD | NI614966 | 15/10/2012 | 31/01/2020 | Not Trading |
| DUNMORE WIND FARM LTD | NI606307 | 29/06/2012 | 23/01/2013 | Silver |
| PIGEON TOP WIND FARM LTD | NI606308 | 29/06/2012 | 13/09/2019 | Amber |
| UPPER BALLYROGAN WIND FARM LTD | NI615496 | 10/03/2015 | 07/11/2018 | Dissolved |
| WHAPPSTOWN WIND FARM LTD | NI609952 | 10/03/2015 | 07/11/2018 | Dissolved |