| GEDDES, John Francis Alexander ACTIVE | Secretary | 01 Jul 2008 | | | | Lochside House, 3 Lochside Way, Edinburgh Park, Edinburgh, Scotland, EH12 9DT, Scotland |
| GEDDES, John Francis Alexander ACTIVE | Director | 01 Jul 2008 | | Scotland | November 1968 | Lochside House, 3 Lochside Way, Edinburgh Park, Edinburgh, Scotland, EH12 9DT, Scotland |
| MITCHELL, Laura Anne ACTIVE | Director | 13 Jan 2025 | | Scotland | November 1984 | Lochside House, 3 Lochside Way, Edinburgh Park, Edinburgh, Scotland, EH12 9DT, Scotland |
| WALKER, Mervyn ACTIVE | Director | 24 Aug 2020 | | Northern Ireland | April 1960 | Lochside House, 3 Lochside Way, Edinburgh Park, Edinburgh, Scotland, EH12 9DT, Scotland |
| ANDERSON, Charles Adair RESIGNED | Secretary | | 14 Dec 1989 | | | Ravensheugh, Selkirk, TD7 5LS |
| MULHOLLAND, Eric RESIGNED | Secretary | 14 Dec 1989 | 05 Jan 1999 | | | 81 Auchingane, Edinburgh, EH10 7HU |
| J M SECRETARIES LIMITED RESIGNED | Secretary | 05 Jan 1999 | 01 Jul 2008 | | | Aviation House, 923 Southern Perimeter Road, London Heathrow Airport, Hounslow, Middlesex, TW6 3AE |
| ANDERSON, Charles Adair RESIGNED | Director | 12 Oct 1989 | 05 Jan 1999 | United Kingdom | October 1946 | Ravensheugh, Selkirk, TD7 5LS |
| BELL, Paula RESIGNED | Director | 10 Jun 2013 | 20 May 2016 | Scotland | January 1967 | 2, Lochside Avenue, Edinburgh Park, Edinburgh, EH12 9DJ, Scotland |
| BENNETT, James Douglas Scott RESIGNED | Director | | 05 Jan 1999 | | March 1942 | The Well House, 3 Easter Belmont Road, Edinburgh, EH12 6EX |
| DEVANEY, Christopher Michael RESIGNED | Director | 25 Mar 2024 | 13 Jan 2025 | United Kingdom | July 1988 | Lochside House, 3 Lochside Way, Edinburgh Park, Edinburgh, Scotland, EH12 9DT, Scotland |
| DOLLMAN, Paul Bernard RESIGNED | Director | 01 Jul 2008 | 17 May 2013 | Scotland | August 1956 | 2, Lochside Avenue, Edinburgh Park, Edinburgh, Scotland, EH12 9DJ, Scotland |
| ENNIS, Michael John RESIGNED | Director | 01 Jul 2008 | 30 Sep 2013 | | April 1959 | 2, Lochside Avenue, Edinburgh Park, Edinburgh, Scotland, EH12 9DJ, Scotland |
| MENZIES, John Maxwell RESIGNED | Director | | 12 Oct 1989 | | October 1926 | Kames, Duns, Berwickshire, TD11 3RD |
| NOEL-PATON, Frederick Ranald, The Hon RESIGNED | Director | | 07 Nov 1998 | | November 1938 | Easter Dunbarnie, Bridge Of Earn, Perth, Perthshire, PH2 9ED |
| TROLLOPE, David Alastair RESIGNED | Director | 05 Oct 2020 | 25 Mar 2024 | United Kingdom | June 1960 | Lochside House, 3 Lochside Way, Edinburgh Park, Edinburgh, Scotland, EH12 9DT, Scotland |
| WILSON, Giles Robert Bryant RESIGNED | Director | 20 May 2016 | 24 Aug 2020 | Scotland | November 1973 | 2, Lochside Avenue, Edinburgh Park, Edinburgh, Scotland, EH12 9DJ |
| J M NOMINEES LIMITED RESIGNED | Director | 05 Jan 1999 | 01 Jul 2008 | | | Aviation House, 923 Southern Perimeter Road, London Heathrow Airport, Hounslow, Middlesex, TW6 3AE |
| J M SECRETARIES LIMITED RESIGNED | Director | 05 Jan 1999 | 01 Jul 2008 | | | Aviation House, 923 Southern Perimeter Road, London Heathrow Airport, Hounslow, Middlesex, TW6 3AE |