| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ENGIE GAS LIMITED | 03814495 | 12/03/2014 | 01/01/2016 | Silver |
| ENGIE GAS SHIPPER LIMITED | 03814488 | 12/03/2014 | 01/01/2016 | Bronze |
| ENGIE HOME LIMITED | 03814480 | 12/03/2014 | 01/01/2016 | Dissolved |
| ENGIE POWER LIMITED | 04236804 | 12/03/2014 | 01/01/2016 | Silver |
| ENGIE SUPPLY HOLDING UK LIMITED | 02706333 | 12/03/2014 | 01/01/2016 | Gold |
| INTERNATIONAL POWER RETAIL SUPPLY COMPANY (UK) LIMITED | 06346398 | 12/03/2014 | 01/01/2016 | One Red Flag |
| IPM ENERGY RETAIL LIMITED | 06054816 | 12/03/2014 | 01/01/2016 | Amber |