| Alan Duncan | Director | 14 Aug 2014 | 31 Dec 2022 | British | 66 years |
| Andrew Young Allen | Director | 1 Mar 2013 | 16 Aug 2014 | British | 59 years |
| Brian James Daniel | Director | 20 Apr 2011 | 1 Feb 2013 | British | 61 years |
| Craig Shanaghey | Director | 24 Jan 2021 | 7 Feb 2023 | British | 55 years |
| David Buchan | Director | 16 Aug 2014 | 24 Jan 2021 | British | 66 years |
| David Miller Kemp | Director | 19 Apr 2013 | 14 Aug 2014 | British | 56 years |
| Duncan Ross Skinner | Director | 14 Mar 2007 | 19 Apr 2013 | British | 69 years |
| Ellis Steven Renforth | Director | 7 Feb 2023 | 30 Apr 2024 | British | 53 years |
| Finlay Maclennan | Director | 1 Feb 2013 | 26 Jul 2017 | British | 65 years |
| Iain Angus Jones | Secretary | 18 Dec 2015 | 12 Jun 2024 | - | - |
| Jordans (scotland) Limited | Corporate Nominee Director | 22 Feb 2007 | 12 Mar 2007 | United Kingdom | - |
| Md Directors Limited | Corporate Nominee Director | 12 Mar 2007 | 14 Mar 2007 | United Kingdom | - |
| Md Secretaries Limited | Corporate Secretary | 12 Mar 2007 | 20 Apr 2011 | United Kingdom | - |
| Oswalds Of Edinburgh Limited | Corporate Nominee Secretary | 22 Feb 2007 | 12 Mar 2007 | United Kingdom | - |
| Robert Keiller | Director | 14 Mar 2007 | 20 Apr 2011 | British | 62 years |
| Robert Muirhead Birnie Brown | Secretary | 20 Apr 2011 | 18 Dec 2015 | British | - |
| Syed Ali Ghalib Chishty | Director | 30 Apr 2024 | 29 Nov 2024 | Pakistani | 39 years |
| Yuen Fai Chu | Director | 7 Feb 2023 | 30 Apr 2024 | Malaysian,australian | 59 years |
