| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ARCIUS ENERGY EGYPT LIMITED | 15671911 | 23/04/2024 | Amber |
| BP (ABU DHABI) LIMITED | 00735658 | 28/09/2015 | Gold |
| BP EXPLORATION (CARIBBEAN) LIMITED | 15655085 | 05/07/2024 | Amber |
| BP EXPLORATION (STP) LIMITED | 11188145 | 05/02/2018 | One Red Flag |
| BP EXPLORATION ARGENTINA LIMITED | 12000539 | 16/05/2019 | Amber |
| BP EXPLORATION COMPANY (MIDDLE EAST) LIMITED | 00136384 | 28/09/2015 | Gold |
| BP EXPLORATION LIBYA LIMITED | 05335923 | 27/04/2018 | Gold |
| BP EXPLORATION MEDITERRANEAN LIMITED | 15363762 | 20/12/2023 | Amber |
| BP HOLDINGS IRAQ LTD | 13461160 | 17/06/2021 | Gold |
| BP KUWAIT LIMITED | 00284323 | 09/06/2014 | Gold |
| BP RUSSIAN INVESTMENTS LIMITED | 02565511 | 25/03/2022 | Silver |
| IRAQ PETROLEUM COMPANY LIMITED | 09646587 | 14/05/2019 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AZULE ENERGY LIMITED | 13923476 | 17/02/2022 | 01/08/2022 | Silver |
| BP EXPLORATION (EPSILON) LIMITED | 01004984 | 28/04/2014 | 10/03/2020 | Silver |
| BP EXPLORATION (MADAGASCAR) LIMITED | 11063767 | 14/11/2017 | 26/07/2018 | Dissolved |
| BP EXPLORATION PERU LIMITED | 12105028 | 16/07/2019 | 13/09/2022 | Insolvent |
| BP WEST ARU II LIMITED | 06383184 | 01/07/2009 | 22/11/2010 | Insolvent |