| GPMS CORPORATE SECRETARY LIMITED ACTIVE | Secretary | 29 Apr 2024 | | | | New Clarendon House, 114-116 George Street, Edinburgh, EH2 4LH, Scotland |
| BRYDEN, James Richard ACTIVE | Director | 22 Feb 2022 | | United Kingdom | January 1972 | New Clarendon House, 114-116 George Street, Edinburgh, EH2 4LH, Scotland |
| LEMOND, Mark ACTIVE | Director | 22 Feb 2022 | | United Kingdom | June 1985 | New Clarendon House, 114-116 George Street, Edinburgh, EH2 4LH, Scotland |
| MCKAY, Merrick ACTIVE | Director | 22 Feb 2022 | | United Kingdom | September 1967 | New Clarendon House, 114-116 George Street, Edinburgh, EH2 4LH, Scotland |
| TYSZKO, Simon ACTIVE | Director | 22 Feb 2022 | | United Kingdom | April 1983 | New Clarendon House, 114-116 George Street, Edinburgh, EH2 4LH, Scotland |
| BURNS, David John RESIGNED | Secretary | 01 Aug 2010 | 21 Feb 2011 | | | 1 George Street, Edinburgh, EH2 2LL |
| KIDD, Holly Sylvia RESIGNED | Secretary | 22 Oct 2018 | 31 May 2020 | | | 1, George Street, Edinburgh, EH2 2LL, United Kingdom |
| MICKEL, Catriona Elizabeth RESIGNED | Secretary | 21 Feb 2011 | 31 Oct 2014 | | | 1 George Street, Edinburgh, EH2 2LL |
| O'BRIEN, Vincent Joseph RESIGNED | Secretary | 17 Jun 2004 | 01 Aug 2010 | | | 1 George Street, Edinburgh, EH2 2LL |
| SOMERVILLE, Peter Walter RESIGNED | Secretary | 25 Aug 1998 | 17 Jun 2004 | | | 46 New Street, Musselburgh, Midlothian, EH21 6JN |
| THOMPSON, David Ross RESIGNED | Secretary | 31 Oct 2014 | 22 Oct 2018 | | | 1 George Street, Edinburgh, EH2 2LL |
| ABRDN CORPORATE SECRETARY LIMITED RESIGNED | Secretary | 31 May 2020 | 29 Apr 2024 | | | 1, George Street, Edinburgh, EH2 2LL, United Kingdom |
| BURNESS SOLICITORS RESIGNED | Nominee Secretary | 23 Mar 1998 | 25 Aug 1998 | | | 50 Lothian Road, Festival Square, Edinburgh, EH3 9WJ |
| BELL, Alexander Scott RESIGNED | Director | 04 Jun 1998 | 15 Mar 2002 | | December 1941 | 28 East Barnton Avenue, Edinburgh, Midlothian, EH4 6AQ |
| BENTLEY, David Cameron RESIGNED | Director | 16 Mar 2002 | 17 Jun 2004 | United Kingdom | October 1954 | 10 East Comiston, Edinburgh, EH10 6RZ |
| CONNOLLY, Mark RESIGNED | Director | 02 Mar 2006 | 14 Sep 2007 | | July 1959 | 13 Gloucester Place, Edinburgh, EH3 6EE |
| CUMMING, David Thorburn RESIGNED | Director | 02 Mar 2006 | 14 Sep 2007 | Scotland | December 1961 | 1 Dalrymple Crescent, Edinburgh, Lothian, EH9 2NU |
| CURRIE, David RESIGNED | Director | 14 Sep 2007 | 28 Aug 2012 | United Kingdom | April 1951 | 1 George Street, Edinburgh, EH2 2LL |
| HARRIS, Ian RESIGNED | Director | 01 Aug 2010 | 01 Oct 2021 | United Kingdom | June 1972 | 1 George Street, Edinburgh, EH2 2LL |
| HAY, Stewart RESIGNED | Director | 14 Sep 2007 | 22 Feb 2022 | United Kingfom | January 1960 | 1 George Street, Edinburgh, EH2 2LL |
| HYLANDS, John Francis RESIGNED | Director | 16 Dec 2001 | 17 Jun 2004 | Scotland | December 1951 | 6 Heugh Street, Falkirk, FK1 5QR, Scotland |
| LITTLEBOY, William Regnar RESIGNED | Director | 17 Jun 2004 | 14 Sep 2007 | Scotland | November 1961 | Park House, 21b Inverleith Place, Edinburgh, Midlothian, EH3 5QD |
| LUMSDEN, Iain Cobden RESIGNED | Director | 04 Jun 1998 | 13 Jan 2004 | Scotland | June 1946 | 30 Ravelston Dykes, Edinburgh, Midlothian, EH4 3EB |
| MCKELLAR, Peter Archibald RESIGNED | Director | 14 Sep 2007 | 30 Sep 2020 | Scotland | May 1965 | 1 George Street, Edinburgh, EH2 2LL |
| PARIS, Roderick Louis RESIGNED | Director | 02 Mar 2006 | 14 Sep 2007 | United Kingdom | August 1959 | 31 Inverleith Terrace, Edinburgh, Midlothian, EH3 5NU |
| PATERSON, Graham Douglas RESIGNED | Director | 28 Apr 2008 | 01 Aug 2010 | United Kingdom | January 1971 | 1 George Street, Edinburgh, EH2 2LL |
| PIM, Roger Jonathan RESIGNED | Director | 10 Oct 2013 | 22 Feb 2022 | Scotland | February 1976 | 1 George Street, Edinburgh, EH2 2LL |
| SKEOCH, Norman Keith, Sir RESIGNED | Director | 17 Jun 2004 | 14 Sep 2007 | Scotland | November 1956 | 19 Lennox Street, Edinburgh, Midlothian, EH4 1PY |
| STRETTON, James RESIGNED | Director | 04 Jun 1998 | 15 Dec 2001 | Britain | December 1943 | 15 Letham Mains, Haddington, East Lothian, EH41 4NW |
| WATT, Alexander Peter RESIGNED | Director | 17 Jun 2004 | 14 Sep 2007 | Uk | August 1952 | Greyfriars Whim Road, Gullane, East Lothian, EH31 2BD |
| WILLIAMSON, Craig James RESIGNED | Director | 01 Oct 2012 | 10 Oct 2013 | Scotland | May 1958 | 1 George Street, Edinburgh, EH2 2LL |
| WJB (DIRECTORS) LIMITED RESIGNED | Nominee Director | 23 Mar 1998 | 04 Jun 1998 | | | 50 Lothian Road, Festival Square, Edinburgh, EH3 9WJ |