| Allison Hetherton | Secretary | 2 Jul 2010 | 29 Jan 2020 | - | - |
| Christopher James Gibson Davies | Director | 2 Jul 2010 | 10 Aug 2020 | British | 67 years |
| Christopher James Gibson Davies | Director | 1 Sept 2021 | 22 Mar 2023 | British | 67 years |
| Christopher Lloyd Williams | Director | 2 Jul 2010 | 22 Mar 2023 | British | 60 years |
| Geoffrey Hutcheon | Director | 1 Jan 2011 | 28 Feb 2013 | British | 74 years |
| Graig Ship Management Limited | Corporate Director | 2 Jul 2010 | 2 Jul 2010 | United Kingdom | - |
| Hugh Gwyn Williams | Director | 2 Jul 2010 | 22 Mar 2023 | British | 66 years |
| Ian James Morgan | Director | 2 Jul 2010 | 9 Jul 2012 | British | 64 years |
| Lewin Edwin Channing | Director | 15 Oct 2010 | 31 Aug 2017 | British | 76 years |
| Mark Royston Bell | Director | 15 Nov 2012 | 5 Jul 2013 | British | 60 years |
| Matthew James Callender | Director | 2 Jul 2010 | 1 Jul 2011 | British | 74 years |
| Peter Martin Cooney | Director | 15 Oct 2010 | 6 Jul 2012 | British | 83 years |
| Philip Desmond Atkinson | Director | 2 Jul 2010 | 30 Apr 2020 | British | 70 years |
| Stephen Christopher Ison | Secretary | 29 Jan 2020 | 12 Jun 2020 | - | - |
| Steven John Davies | Director | 5 Jul 2013 | 31 Aug 2017 | Welsh | 43 years |