| Aidan John Murphy | Director | 7 Mar 2016 | 2 Aug 2018 | British | 62 years |
| Alan William Mcculloch | Secretary | 14 Sept 2007 | 27 Apr 2012 | British | - |
| Andrew Martin-davis | Director | 2 Mar 2015 | 31 May 2016 | British | 65 years |
| Arshad Hussain Sufi | Director | 29 Mar 2010 | 1 Dec 2015 | American | 70 years |
| Benedict John Spurway Mathews | Director | 1 Apr 2003 | 24 Jan 2005 | British | 59 years |
| Brian Paul Eggleston | Director | 22 Jun 2017 | 31 Oct 2017 | American | 50 years |
| Carol Susan Inman | Director | 25 Oct 2002 | 24 Jan 2005 | British | 68 years |
| Carol Susan Inman | Secretary | 1 Apr 2003 | 22 Jul 2013 | British | - |
| Cayley Louise Ennett | Secretary | 1 Oct 2015 | 31 Jul 2016 | - | - |
| Chloe Silvana Barry | Secretary | 22 Jul 2013 | 31 May 2016 | - | - |
| Christopher Jonathan Aspden | Director | 30 Jun 2007 | 17 Nov 2009 | British | 67 years |
| Christopher Michael O'shea | Director | 1 Nov 2010 | 10 Oct 2012 | British | 53 years |
| Combined Nominees Limited | Corporate Nominee Director | 19 Sept 1996 | 21 Oct 1996 | United Kingdom | - |
| Combined Secretarial Services Limited | Corporate Nominee Director | 19 Sept 1996 | 21 Oct 1996 | United Kingdom | - |
| Combined Secretarial Services Limited | Corporate Nominee Secretary | 19 Sept 1996 | 21 Oct 1996 | United Kingdom | - |
| Donald William John Patience | Director | 21 Oct 1996 | 23 Nov 1998 | British | 81 years |
| Gasser Hanter | Director | 22 Jun 2017 | 1 May 2019 | Egyptian | 58 years |
| Graham Hall | Director | 6 Jan 2009 | 3 Nov 2016 | British | 65 years |
| Grant William Cooper | Director | 15 May 2019 | 31 May 2024 | British | 51 years |
| Gustavo Bursztyn | Director | 10 Jun 2020 | 1 Aug 2021 | Brazilian | 51 years |
| Ian Edward Galloway | Director | 1 Jun 2011 | 14 Oct 2011 | British | 52 years |
| Ian Hewitt | Director | 29 Mar 2007 | 31 Aug 2010 | British | 69 years |
| Ian Jonathan Bradshaw | Director | 10 Nov 2011 | 19 Dec 2014 | British | 67 years |
| James Gareth Seaton | Director | 27 Jan 2015 | 31 Oct 2016 | British | 57 years |
| John Edward Henry Griffin | Director | 23 Nov 1998 | 1 Apr 2003 | British | 77 years |
| John Edward Henry Griffin | Secretary | 27 Feb 1997 | 1 Apr 2003 | British | - |
| Jonathan Mark Collingwood | Director | 4 Apr 2012 | 3 Oct 2014 | British | 62 years |
| Jonathan Reay Harris | Director | 24 Jan 2005 | 30 Jun 2007 | British | 60 years |
| Khaled Kacem | Director | 17 Jan 2016 | 30 Apr 2016 | Tunisian | 57 years |
| Khaled Kacem | Director | 1 May 2019 | 1 Dec 2023 | Tunisian | 57 years |
| Mark Edwards | Director | 21 Oct 1996 | 25 Oct 2002 | British | 70 years |
| Mark Edwards | Secretary | 21 Oct 1996 | 1 Nov 2002 | British | - |
| Moira Tighe | Director | 22 Jun 2017 | 15 May 2019 | British | 59 years |
| Nicholas Martin Humphrey | Director | 1 Nov 2017 | 1 Feb 2020 | British | 54 years |
| Oscar Alfredo Prieto | Director | 24 Jan 2005 | 29 Mar 2007 | Argentinean | 74 years |
| Paul Anthony Moore | Secretary | 5 Aug 2005 | 14 Sept 2007 | British | - |
| Rebecca Louise Dunn | Secretary | 24 Sept 2010 | 31 May 2016 | - | - |
| Sami Monir Amin Iskander | Director | 25 Mar 2010 | 1 Nov 2010 | French | 61 years |
| Shell Corporate Director Limited | Corporate Director | 19 Jul 2018 | 6 Dec 2018 | United Kingdom | - |
| Shell Corporate Secretary Limited | Corporate Secretary | 31 Jul 2016 | 1 Nov 2022 | United Kingdom | - |
| Simon Christopher Hopkinson | Director | 1 Nov 2010 | 8 Apr 2011 | British | 59 years |
| Stuart Alfred Fysh | Director | 24 Jan 2005 | 24 Nov 2008 | Australian | 70 years |
| Timothy Ronald Blackford | Director | 17 Nov 2009 | 10 Mar 2010 | British | 71 years |
| William Emil Taylor | Director | 1 Jun 2011 | 31 Dec 2013 | British | 58 years |