| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| IONA EI (SLP) II GP LLP | SO305510 | 26/10/2015 | Dissolved |
| IONA EI (SLP) III GP LLP | SO306123 | 27/07/2017 | Dissolved |
| IONA ENVIRONMENTAL VCT PLC | 07049290 | 31/05/2011 | Dissolved |
| IONA NW (SLP) GP LLP | SO305547 | 30/11/2015 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CIWM ENTERPRISES LTD | 02731563 | 17/06/2014 | 21/09/2018 | Silver |
| JFS HOME FARM BIOGAS LTD | 08584152 | 29/11/2013 | 01/08/2015 | One Red Flag |
| JFS HOWLA HAY BIOGAS LTD | 08260265 | 28/03/2013 | 01/08/2015 | One Red Flag |
| JFS WESTHOLME FARM BIOGAS LTD | 08584147 | 29/11/2013 | 01/08/2015 | One Red Flag |
| LONDONENERGY LTD | 02732548 | 23/09/2010 | 30/06/2017 | Silver |
| STANLEY RENEWABLE ENERGY LTD | 07832371 | 13/12/2012 | 01/08/2015 | One Red Flag |