| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| DAISY NO 6 LIMITED | 08538666 | 21/05/2013 | Dissolved |
| SB COMPASS LTD | 08368511 | 21/01/2013 | Dissolved |
| SBC NO. 1 LIMITED | 08537733 | 21/05/2013 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AECOM PROFESSIONAL SERVICES LLP | OC306911 | 01/05/2005 | 06/10/2010 | Silver |
| CDM DEVELOPMENT LTD | 06030459 | 15/12/2006 | 16/06/2008 | Dissolved |
| DAISY NO 1 LIMITED | 08492941 | 17/04/2013 | 17/07/2014 | One Red Flag |
| DAISY NO 3 LIMITED | 08529121 | 14/05/2013 | 12/05/2014 | Dissolved |
| ECO ENERGY CITIES PLC | 05808727 | 09/08/2006 | 16/06/2008 | Dissolved |
| ETOPIAN ENERGY LIMITED | 09931791 | 19/02/2016 | 15/05/2017 | Dissolved |
| ETOPIAN HOMES LIMITED | 09931776 | 19/02/2016 | 19/02/2016 | Dissolved |
| HEIT LR LIMITED | 08527265 | 13/05/2013 | 12/05/2014 | Bronze |
| INDUSTRIAL SYMBIOSIS LIMITED | 05350623 | 05/03/2021 | 12/10/2021 | Bronze |
| INTERNATIONAL SYNERGIES (NORTHERN IRELAND) LIMITED | NI624370 | 05/03/2021 | 12/10/2021 | Gold |
| INTERNATIONAL SYNERGIES LIMITED | 05586343 | 05/03/2021 | 12/10/2021 | Silver |
| NISP LIMITED | 05270574 | 05/03/2021 | 12/10/2021 | Not Trading |
| PIKESOLAR LIMITED | 07021249 | 01/02/2013 | 19/07/2013 | Insolvent |
| TUFECO LTD | 08865119 | 30/04/2015 | 19/02/2016 | One Red Flag |
| WEL SOLAR PARK 24 LIMITED | 08529246 | 14/05/2013 | 12/05/2014 | One Red Flag |