| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ALLT BHRACHAIN LLP | SO303588 | 30/11/2011 | Dissolved |
| G L INTERNATIONAL LIMITED | 03131620 | 28/11/1995 | Strike Off |
| INVERVAR HYDRO DEVELOPMENT LIMITED | SC456828 | 15/08/2013 | Silver |
| INVERVAR HYDRO LTD | SC378390 | 12/05/2010 | Dissolved |
| INVERVAR HYDRO PARTNERSHIP LLP | SO303191 | 08/09/2011 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ACHNACARRY HYDRO LTD | SC367490 | 27/10/2009 | 24/10/2012 | One Red Flag |
| BARRS HYDRO LTD | SC404178 | 26/07/2011 | 24/10/2012 | One Red Flag |
| COILTIE HYDRO LIMITED | SC399361 | 11/05/2011 | 24/10/2012 | One Red Flag |
| GHH NEWCO LTD | SC399462 | 12/05/2011 | 24/10/2012 | One Red Flag |
| GLEANN NAM FIADH HYDRO LTD | SC399455 | 12/05/2011 | 24/10/2012 | One Red Flag |
| GREEN HIGHLAND ALLT CHOIRE A BHALACHAIN (255) LIMITED | SC399451 | 12/05/2011 | 24/10/2012 | Bronze |
| GREEN HIGHLAND ALLT LADAIDH (1148) LIMITED | SC399447 | 12/05/2011 | 24/10/2012 | Bronze |
| GREEN HIGHLAND ALLT LUAIDHE (228) LIMITED | SC399460 | 12/05/2011 | 24/10/2012 | Bronze |
| GREEN HIGHLAND ALLT NA H-IMRICH (408) LIMITED | SC399457 | 12/05/2011 | 24/10/2012 | Dissolved |
| GREEN HIGHLAND ALLT PHOCACHAIN (1015) LIMITED | SC399464 | 13/05/2011 | 24/10/2012 | Bronze |
| GREEN HIGHLAND RENEWABLES (LEDGOWAN) LIMITED | SC376860 | 15/04/2010 | 24/10/2012 | Silver |
| GREEN HIGHLAND RENEWABLES LTD | SC315779 | 01/02/2007 | 24/10/2012 | Silver |
| HIGHLAND HYDRO SERVICES LIMITED | SC398916 | 05/05/2011 | 28/10/2011 | Dissolved |
| ROROYERE HYDRO LTD | SC357527 | 31/03/2009 | 29/04/2015 | Bronze |
| SCOTTISH NATIVE WOODS | SC152631 | 08/12/2005 | 04/12/2009 | Dissolved |
| SNW TRADING LIMITED | SC240939 | 01/03/2007 | 30/08/2010 | Dissolved |
| TAY RIVERS TRUST LTD. | SC275534 | 26/02/2013 | 29/06/2018 | Silver |