| Andrew John Lonie | Director | 27 Aug 2009 | 30 Nov 2022 | British | 61 years |
| Burness Paull Llp | Corporate Secretary | 30 Oct 2015 | 28 May 2020 | United Kingdom | - |
| Christopher George Mackie Shepherd | Director | 19 Apr 1993 | 31 May 2000 | British | 72 years |
| Dennis Watson Watt | Director | 25 May 2000 | 28 Jun 2019 | British | 75 years |
| Derrick Raymond Cruickshank Thomson | Director | 27 Aug 2009 | 30 Sept 2015 | British | 63 years |
| Francis Dominic Fairlie | Director | 25 May 2000 | 28 May 2020 | British | 68 years |
| Graham Reid | Director | 4 May 2021 | 31 Jul 2025 | Scottish | 45 years |
| Hms Secretaries Limited | Corporate Secretary | 22 Jul 2020 | 29 Feb 2024 | United Kingdom | - |
| Ian Jack | Director | 19 Apr 1993 | 31 May 2000 | British | 82 years |
| James Louis Taylor | Director | 16 Feb 1994 | 31 May 2000 | British | 78 years |
| Jordans (scotland) Limited | Corporate Nominee Director | 2 Nov 1992 | 19 Feb 1993 | United Kingdom | - |
| Lawrence Brian Milne | Director | 19 Apr 1993 | 31 May 2000 | British | 80 years |
| Michael John Taylor | Director | 1 May 2003 | 27 Jun 2011 | British | 80 years |
| Michael Luigi Peter Zanre | Director | 19 Feb 1993 | 28 May 2020 | British | 79 years |
| Michael Luigi Peter Zanre | Secretary | 19 Feb 1993 | 30 Oct 2015 | British | - |
| Norman Bain | Director | 15 Sept 1995 | 31 May 2000 | British | 94 years |
| Oswalds Of Edinburgh Limited | Corporate Nominee Secretary | 2 Nov 1992 | 19 Feb 1993 | United Kingdom | - |
| Patrick Joseph Boyle | Director | 27 Apr 2012 | 18 Sept 2023 | Irish | 53 years |
| Richard Henry Hardie | Director | 11 May 1994 | 31 May 2000 | British | 93 years |
| Ronald Davidson | Director | 19 Feb 1993 | 31 May 2000 | British | 93 years |
| Roy Smith Dryburgh | Director | 27 Apr 2012 | 31 Aug 2016 | British | 69 years |
| Stephen Burnett | Director | 19 Apr 1993 | 28 May 2020 | British | 76 years |
| William Derek Thom | Director | 19 Apr 1993 | 31 May 2000 | British | 97 years |
| William Henry Bruce | Director | 19 Feb 1993 | 25 Nov 2019 | British | 93 years |
| William Lind Macleod | Director | 25 Feb 2000 | 28 May 2020 | British | 77 years |
| William Martin Bruce | Director | 19 Apr 1993 | 31 Dec 2022 | British | 62 years |