| Alan Peter Fordyce | Director | 1 Jun 2019 | 31 Aug 2022 | British | 59 years |
| Dalglen Directors Limited | Corporate Nominee Director | 7 May 2003 | 6 Nov 2003 | - | - |
| Dalglen Secretaries Limited | Corporate Nominee Secretary | 7 May 2003 | 6 Nov 2003 | United Kingdom | - |
| Donald Archibald Mckinnon | Director | 6 Nov 2003 | 18 Dec 2008 | British | 74 years |
| Dylan Fletcher | Director | 6 Nov 2003 | 14 Nov 2008 | British | 55 years |
| James Muir | Director | 1 Oct 2006 | 2 May 2014 | British | 62 years |
| James Muir | Secretary | 1 Sept 2004 | 2 May 2014 | British | - |
| John Mcdonagh | Director | 2 May 2014 | 2 Mar 2017 | British | 57 years |
| John Mcdonagh | Director | 1 Mar 2023 | 20 Dec 2023 | British | 57 years |
| Maclay Murray & Spens Llp | Corporate Secretary | 2 May 2014 | 3 May 2016 | United Kingdom | - |
| Peter Johnstone | Secretary | 3 May 2016 | 12 Jul 2021 | - | - |
| Raymond Anthony Eve | Director | 6 Nov 2003 | 14 Nov 2008 | British | 68 years |
| Rory William Christie | Director | 2 May 2014 | 8 Feb 2023 | British | 68 years |
| Stewart Harley Rough | Secretary | 6 Nov 2003 | 1 Sept 2004 | British | - |
| Walter John Dunlop | Director | 14 Nov 2008 | 2 May 2014 | British | 66 years |
