| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| FLEXION ENERGY HOLDINGS UK LTD | 13492974 | 22/08/2024 | Bronze |
| FLEXION ENERGY PLC | 13064317 | 06/12/2020 | Not Trading |
| FLEXION ENERGY SPV 1 LTD | 14073343 | 27/04/2022 | One Red Flag |
| FLEXION ENERGY SPV 2 LTD | 14073230 | 27/04/2022 | One Red Flag |
| FLEXION ENERGY SPV 3 LTD | 15004457 | 14/07/2023 | Bronze |
| FLEXION ENERGY SPV 4 LTD | 15004545 | 14/07/2023 | Bronze |
| FLEXION ENERGY SPV 5 LTD | 15259925 | 03/11/2023 | Bronze |
| FLEXION ENERGY SPV 6 LTD | 15261728 | 06/11/2023 | Bronze |
| FLEXION ENERGY SPV 7 LTD | 15259983 | 03/11/2023 | Bronze |
| FLEXION ENERGY SPV 8 LTD | 15260020 | 03/11/2023 | Bronze |
| FLEXION ENERGY UK STORAGE LTD | 13492210 | 22/08/2024 | Silver |
| FLEXION TWO SIX FOUR LTD | 13070785 | 08/12/2020 | Dissolved |
| FLEXION ZERO ONE ONE LTD | 13070776 | 08/12/2020 | Dissolved |
| FLEXION ZERO ONE ZERO LTD | 13070737 | 08/12/2020 | Dissolved |
| FLEXION ZERO ZERO NINE LTD | 13070775 | 08/12/2020 | Dissolved |
| ION VENTURES BIDCO 1 LTD | 13808158 | 20/12/2021 | Not Trading |
| ION VENTURES HOLDINGS LTD | 11635496 | 07/12/2018 | Silver |
| ION VENTURES JVCO UK LTD | 13492198 | 05/07/2021 | Not Trading |
| ION VENTURES LTD | 11525716 | 20/08/2018 | One Red Flag |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| EV2O SERVICES LIMITED | 11567769 | 13/09/2018 | 24/03/2021 | Dissolved |
| FULLHAND LIMITED | 11452838 | 11/01/2019 | 06/01/2021 | Bronze |