| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BIOGAS POWER (OPERATIONS) LIMITED | SC464031 | 14/01/2022 | Not Trading |
| CUMBRIA BIOGAS LIMITED | 10296898 | 30/10/2019 | One Red Flag |
| GRAVEL PIT BIOGAS LIMITED | 09778578 | 30/10/2019 | One Red Flag |
| IONA MANAGEMENT SERVICES (CALEDONIA) LIMITED | 13774345 | 30/11/2021 | One Red Flag |
| IONA MANAGEMENT SERVICES LIMITED | 09662571 | 01/10/2018 | Bronze |
| LEEMING BIOGAS LIMITED | 09101997 | 30/10/2019 | Amber |
| LOBSTER CONSULTING LIMITED | 10194174 | 23/05/2016 | Dissolved |
| MOCHDRE BIOMASS LIMITED | 10188675 | 01/02/2021 | Dissolved |
| NEW MILL BIOGAS LTD | 09905642 | 30/10/2019 | One Red Flag |
| NEW MILL FEEDSTOCKS LTD | 09919360 | 30/10/2019 | Gold |
| NORTH WEST BIOMASS LIMITED | 10188625 | 01/02/2021 | Insolvent |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BLAZERS FUELS LIMITED | 08594176 | 01/02/2021 | 16/08/2022 | Silver |
| CHILBOLTON COURT MANAGEMENT COMPANY LIMITED | 04898452 | 22/05/2019 | 18/02/2023 | Amber |
| NEWBRIDGE ENERGY LTD | 08228505 | 01/02/2021 | 16/08/2022 | Bronze |