| Alan Paul Becken | Director | 11 Nov 2016 | 1 Feb 2022 | British | 47 years |
| Alan William Mcculloch | Director | 12 Jul 2007 | 27 Apr 2012 | British | 60 years |
| Alan William Mcculloch | Secretary | 14 Sept 2007 | 27 Apr 2012 | British | - |
| Andrew Deighan | Director | 6 Jun 2001 | 1 Nov 2001 | British | 54 years |
| Andrew Martin Mckersie | Director | 4 Mar 2015 | 31 Oct 2016 | British | 62 years |
| Arthur John Summers | Director | 6 Jun 2001 | 1 Nov 2011 | British | 71 years |
| Benedict John Spurway Mathews | Director | 14 Nov 2006 | 12 Jul 2007 | British | 59 years |
| Carol Elizabeth Bolton | Director | 1 Nov 2011 | 23 Sept 2021 | British | 74 years |
| Carol Susan Inman | Secretary | 1 Nov 2001 | 22 Jul 2013 | British | - |
| Cayley Louise Ennett | Secretary | 1 Oct 2015 | 31 Jul 2016 | - | - |
| Chloe Silvana Barry | Secretary | 22 Jul 2013 | 31 Jul 2016 | - | - |
| Hector Armando Rosales-macedo | Director | 1 Nov 2001 | 1 Nov 2022 | British | 67 years |
| Joanna Mary Espiner | Director | 1 Jan 2012 | 24 Jun 2014 | British | 58 years |
| John Edward Henry Griffin | Secretary | 6 Jun 2001 | 1 Nov 2001 | British | - |
| John Patrick O'driscoll | Director | 6 Jun 2001 | 1 Nov 2011 | Irish | 65 years |
| Julian Peter Kennedy | Director | 1 Nov 2011 | 20 Sept 2017 | British | 58 years |
| Kathryn Sheena Taylor | Director | 11 Nov 2016 | 30 Sept 2021 | British | 58 years |
| Keith Michael Hubber | Director | 22 Jul 2002 | 1 Nov 2011 | British | 62 years |
| Kenneth Joseph Lynch | Director | 24 Jun 2014 | 31 Jul 2016 | British | 63 years |
| Marc Stephen Reid | Director | 21 May 2010 | 20 Dec 2011 | British | 61 years |
| Mawlaw Corporate Services Limited | Corporate Director | 6 Jun 2001 | 6 Jun 2001 | United Kingdom | - |
| Mawlaw Secretaries Limited | Corporate Secretary | 6 Jun 2001 | 6 Jun 2001 | United Kingdom | - |
| Melanie Jane Gamble | Director | 6 Jun 2001 | 8 Jul 2002 | British | 58 years |
| Michael Anthony Blom-cooper | Director | 6 Jun 2001 | 1 Nov 2011 | British | 76 years |
| Nicola Louise Georgina Lloyd | Director | 1 Nov 2011 | 24 Jun 2014 | British | 61 years |
| Paul Anthony Moore | Secretary | 5 Aug 2005 | 14 Sept 2007 | British | - |
| Peter Gerard Duffy | Director | 6 Jun 2001 | 14 Nov 2006 | British | 65 years |
| Rebecca Louise Dunn | Director | 24 Jun 2014 | 4 Mar 2015 | British | 46 years |
| Rebecca Louise Dunn | Secretary | 20 Sept 2010 | 31 May 2016 | - | - |
| Richard Jack Souchard | Director | 1 Dec 2017 | 19 Apr 2021 | British | 72 years |
| Robert Carlton Booker | Director | 12 Jul 2007 | 21 May 2010 | Canadian/british | 60 years |
| Robin Hudson Hughes | Director | 1 Nov 2011 | 31 Oct 2016 | British | 63 years |
| Shell Corporate Secretary Limited | Corporate Secretary | 31 Jul 2016 | 1 Nov 2022 | United Kingdom | - |
| Sinead Caitlin Lynch | Director | 16 Nov 2021 | 30 Sept 2024 | Irish | 55 years |
| Una Markham | Secretary | 6 Jun 2001 | 7 Sept 2001 | British | - |
