| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| DOMINION PETROLEUM LIMITED | 07150174 | 08/02/2010 | Dissolved |
| SATU PETROLEUM LIMITED | 09652542 | 23/06/2015 | Dissolved |
| UTAS ADVISORS LIMITED | 08191087 | 24/08/2012 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ANGUS ENERGY PLC | 09616076 | 18/10/2016 | 29/01/2019 | One Red Flag |
| AZONTO PETROLEUM (UK) LIMITED | 07465694 | 17/09/2013 | 11/02/2015 | Dissolved |
| DOMINION KENYA HOLDINGS LIMITED | 07597661 | 08/04/2011 | 02/02/2012 | Dissolved |
| DOMINION PETROLEUM ADMINISTRATIVE SERVICES LIMITED | 05339644 | 03/11/2007 | 02/02/2012 | Dissolved |
| IMPERIAL ENERGY CORPORATION PLC | 05054461 | 08/06/2007 | 22/01/2009 | Dissolved |
| MOLECULAR ENERGIES LIMITED | 05104249 | 29/10/2015 | 30/06/2024 | Amber |
| PRESIDENT ENERGY (UK) LIMITED | 04931766 | 31/12/2015 | 26/04/2024 | Not Trading |
| PRESIDENT ENERGY HOLDING UK LIMITED | 07748723 | 31/12/2015 | 26/09/2023 | Bronze |
| PRESIDENT ENERGY PARAGUAY LIMITED | 08182674 | 31/12/2015 | 26/04/2024 | Not Trading |
| PRESIDENT ENERGY PIRITY LIMITED | 09062671 | 31/12/2015 | 26/04/2024 | Not Trading |
| THE HUNGER PROJECT UK | 09583057 | 09/05/2015 | 21/03/2022 | Gold |