| Alexander De Meyer | Secretary | 31 Aug 2007 | 13 Nov 2007 | British | - |
| David Cleland Maxwell | Director | 31 Aug 2007 | 13 Nov 2007 | British | 47 years |
| David Colin Ingram-moore | Director | 14 Jun 2012 | 2 Mar 2022 | British | 68 years |
| David Colin Ingram-moore | Secretary | 13 Nov 2007 | 2 Mar 2022 | British | - |
| Elk (nominees) Limited | Corporate Nominee Director | 4 Sept 1992 | 6 Nov 1992 | United Kingdom | - |
| Elk Company Secretaries Limited | Corporate Nominee Secretary | 4 Sept 1992 | 6 Nov 1992 | United Kingdom | - |
| Gregory Thomas Mckee | Director | 6 Nov 1992 | 20 May 2003 | British | 86 years |
| Gregory Thomas Mckee | Secretary | 23 Jul 2001 | 20 May 2003 | British | - |
| Jennifer Canty | Secretary | 24 Apr 2024 | 30 Sept 2025 | - | - |
| Kevin Charlton | Director | 18 Nov 2007 | 25 Mar 2011 | British | 68 years |
| Leslie Scott Dalgarno | Director | 31 Aug 2007 | 2 Mar 2022 | British | 75 years |
| Mark Mckee | Director | 19 Jul 2001 | 31 Aug 2007 | British | 53 years |
| Michael James Mckee | Director | 28 Mar 2004 | 31 Aug 2007 | British | 55 years |
| Michael James Mckee | Secretary | 28 Mar 2004 | 31 Aug 2007 | British | - |
| Molly Banham | Secretary | 2 Mar 2022 | 29 Nov 2023 | - | - |
| Omolola Olutomilayo Adedoyin | Secretary | 29 Nov 2023 | 24 Apr 2024 | - | - |
| Robert Michael Fidock | Director | 13 Nov 2007 | 14 Jun 2012 | British | 62 years |
| Ronald Russell | Director | 26 Jan 2018 | 2 Mar 2022 | British | 69 years |
| Steve Livesey | Director | 2 Mar 2022 | 31 Mar 2023 | British | 63 years |
| Stewart Milne | Director | 18 Nov 2007 | 2 Mar 2022 | British | 75 years |
| Temple Secretaries Limited | Corporate Secretary | 20 May 2003 | 28 Mar 2004 | - | - |
| Thomas Brendan O Reilly | Director | 6 Nov 1992 | 29 Mar 2004 | British | 68 years |
| Thomas Brendan O Reilly | Secretary | 6 Nov 1992 | 23 Jul 2001 | British | - |
| William Neil Cordiner | Director | 8 Jun 2018 | 2 Mar 2022 | British | 62 years |
