| HARKINS, Owen Stephen ACTIVE | Secretary | 04 Sep 2020 | | | | Lochside House, 3 Lochside Way, Edinburgh Park, Edinburgh, Scotland, EH12 9DT, Scotland |
| HARKINS, Owen Stephen ACTIVE | Director | 01 Apr 2021 | | United Kingdom | January 1980 | 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 |
| ANDERSON, Charles Adair RESIGNED | Secretary | 21 Dec 2001 | 24 Dec 2001 | | | Ravensheugh, Selkirk, TD7 5LS |
| GEDDES, John Francis Alexander RESIGNED | Secretary | 24 Jan 2005 | 01 Oct 2006 | | | 4 Hunters Mews Alma Road, Windsor, Surrey, SL4 3SL |
| HARNDEN, Philip RESIGNED | Secretary | 31 Mar 2000 | 24 Jan 2005 | | | 17 Bowden Road, Sunninghill, Ascot, Berkshire, SL5 9NJ |
| SMYTH, Craig Allan Gibson RESIGNED | Secretary | 30 Mar 1999 | 31 Mar 2000 | | | The Copse, Ockham Road South, East Horsley, Leatherhead, Surrey, KT24 6SG |
| TURNBULL, Tristan George RESIGNED | Secretary | 01 Oct 2006 | 04 Sep 2020 | | | 2, Lochside Avenue, Edinburgh Park, Edinburgh, Scotland, EH12 9DJ, Scotland |
| HBJ SECRETARIAL LIMITED RESIGNED | Nominee Secretary | 14 May 1998 | 30 Mar 1999 | | | 19 Ainslie Place, Edinburgh, EH3 6AU |
| BUCHANAN, Gordon RESIGNED | Director | 06 Apr 2001 | 20 Jun 2003 | | July 1973 | 1 The Terraces, Lansdowne Road, Wimbledon Village, London, SW20 8AP |
| COOK, Jonathon RESIGNED | Director | 06 Aug 2007 | 30 Nov 2007 | | June 1977 | Garden Flat, 37 Kempsford Gardens, London, England, SW5 9LA |
| CROSS, James Mark RESIGNED | Director | 30 Nov 2007 | 30 Oct 2010 | England | June 1959 | 108 Princes Street, Edinburgh, Midlothian, EH2 3AB |
| 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 |
| EASSON, John Robertson RESIGNED | Director | 01 Jun 1998 | 30 Mar 1999 | | October 1950 | Crosby Farm Cottage, Bride, Isle Of Man |
| GARDNER, Allan Paul RESIGNED | Director | 11 May 2000 | 02 Jul 2001 | England | July 1952 | Chasemoor, Portsmouth Road, Hindhead, Surrey, GU26 6BZ |
| HUMPHREY, Peter John RESIGNED | Director | 26 Oct 2006 | 31 Mar 2016 | United Kingdom | December 1960 | 2, Lochside Avenue, Edinburgh Park, Edinburgh, Scotland, EH12 9DJ, Scotland |
| INSTONE, Paul Robert RESIGNED | Director | 31 Dec 2002 | 26 Oct 2006 | United Kingdom | April 1960 | 81 Leslie Road, Dorking, Surrey, RH4 1PW |
| MACDONALD, Alexander Joseph RESIGNED | Director | 16 Mar 2001 | 11 Aug 2004 | Scotland | September 1958 | 4 Stanely Drive, Paisley, Renfrewshire, PA2 6HE |
| MACMILLAN, Ian Clive RESIGNED | Director | 01 Jan 2004 | 01 Sep 2005 | United Kingdom | September 1948 | 33 Dreghorn, Loan, Edinburgh, EH13 0DF |
| MCCREATH, Matthew Brook RESIGNED | Director | 31 Mar 2016 | 01 Apr 2021 | Scotland | October 1978 | 2, Lochside Avenue, Edinburgh Park, Edinburgh, Scotland, EH12 9DJ, Scotland |
| REDMOND, John Joseph RESIGNED | Director | 30 Nov 2007 | 14 Jul 2008 | United States | January 1968 | 7980, Nw 126 Terrace, Parkland Florida, 33076, United States |
| REDMOND, John Joseph RESIGNED | Director | 16 Mar 2001 | 20 Jun 2003 | | January 1968 | 10 Gomer Gardens, Teddington, Middlesex, TW11 9AT |
| SMITH, Peter Simon RESIGNED | Director | 30 Mar 1999 | 31 Dec 2002 | United Kingdom | July 1944 | South Lodge, Paddockhurst Lane, Balcombe, West Sussex, RH17 6QZ |
| SMYTH, Craig Allan Gibson RESIGNED | Director | 30 Mar 1999 | 31 Dec 2002 | | July 1967 | The Copse, Ockham Road South, East Horsley, Leatherhead, Surrey, KT24 6SG |
| TROLLOPE, David Alastair RESIGNED | Director | 03 Jul 2015 | 25 Mar 2024 | United Kingdom | June 1960 | Lochside House, 3 Lochside Way, Edinburgh Park, Edinburgh, Scotland, EH12 9DT, Scotland |
| TURNBULL, Tristan George RESIGNED | Director | 10 May 2007 | 06 Aug 2007 | United Kingdom | December 1971 | 8 Esk Road, Kilmarnock, Scotland, KA1 3TQ |
| WALKER, Mervyn RESIGNED | Director | 02 Jul 2001 | 10 May 2007 | Northern Ireland | April 1960 | 5 Downshire Park South, Hillsborough, Co Down, BT26 6RT, Northern Ireland |
| YIEND, Simon John RESIGNED | Director | 01 Sep 2005 | 20 Sep 2006 | England | April 1955 | 17 Binscombe Lane, Godalming, Surrey, GU7 3PN |
| HENDERSON BOYD JACKSON LIMITED RESIGNED | Nominee Director | 14 May 1998 | 01 Jun 1998 | | | 19 Ainslie Place, Edinburgh, EH3 6AU |