| MCCALL, Peter ACTIVE | Secretary | 01 Apr 2026 | | | | Gateway House, Luna Place, Dundee Technology Park, Dundee, DD2 1TP |
| GRAY, Benjamin John Howard ACTIVE | Director | 01 Feb 2023 | | Scotland | March 1967 | Gateway House, Luna Place, Dundee Technology Park, Dundee, DD2 1TP |
| MADDISON, Elaine Mary ACTIVE | Director | 27 Nov 2020 | | Scotland | January 1975 | Gateway House, Luna Place, Dundee Technology Park, Dundee, DD2 1TP |
| THOMSON, Michael Francis ACTIVE | Director | 10 Nov 2014 | | Scotland | April 1981 | Gateway House, Luna Place, Dundee Technology Park, Dundee, DD2 1TP |
| CALDER, Laura Anne RESIGNED | Secretary | 28 Oct 2009 | 14 Jun 2013 | | | Gateway House, Luna Place, Dundee Technology Park, Dundee, DD2 1TP |
| CUSSONS, Chris Loughlin RESIGNED | Secretary | 30 Jan 2002 | 16 Jun 2004 | | | 67 Morland Close, Hampton, Middlesex, TW12 3YY |
| DENNING, Jennifer Helen RESIGNED | Secretary | 25 Jun 2008 | 28 Oct 2009 | | | 43 Lingfield Road, London, SW19 4PZ |
| DEWAR, Liz Mackay RESIGNED | Secretary | 05 Jul 2004 | 30 Sep 2006 | | | 144 Cedar Drive, Perth, PH1 1RJ |
| DOUGLAS, Irene RESIGNED | Secretary | 14 Jun 2013 | 05 Mar 2019 | | | Courier Buildings, 2 Albert Square, Dundee, DD1 9QJ, Scotland |
| EVANS, Susannah RESIGNED | Secretary | 05 Mar 2019 | 31 Mar 2026 | | | Gateway House, Luna Place, Dundee Technology Park, Dundee, DD2 1TP |
| MACLEOD, David RESIGNED | Secretary | 12 Mar 1996 | 30 Jan 2002 | | | 12 Glebe Road, Newton Mearns, Glasgow, G77 6DU |
| SANDERSON, Peter Cockburn RESIGNED | Secretary | 21 Mar 2007 | 11 Apr 2008 | | | Anstron, Greenheads Road, North Berwick, East Lothian, EH39 4RA |
| DALGLEN SECRETARIES LIMITED RESIGNED | Nominee Secretary | 16 Nov 1995 | 12 Mar 1996 | | | Dalmore House, 310 St Vincent Street, Glasgow, Strathclyde, G2 5QR |
| ALLAN, William RESIGNED | Director | 31 Mar 1999 | 30 Jan 2002 | Uk | April 1953 | Shernfold Meadows, Wadhurst Road, Frant, East Sussex, TN3 9EH |
| ANDERSON, William RESIGNED | Director | 11 Apr 1996 | 07 Dec 2004 | | February 1934 | Tayside 76 Dundee Road, Broughty Ferry, Dundee, Angus, DD5 1DW |
| DALY, Paul RESIGNED | Director | 09 Nov 2012 | 10 Nov 2014 | Scotland | October 1957 | Gateway House, Luna Place, Dundee Technology Park, Dundee, DD2 1TP |
| DENNING, Jennifer Helen RESIGNED | Director | 28 Oct 2009 | 09 Nov 2012 | England | October 1962 | Gateway House, Luna Place, Dundee Technology Park, Dundee, DD2 1TP |
| FURNISS, David Harry Julian RESIGNED | Director | 31 Mar 1999 | 31 Aug 1999 | | January 1959 | 15 Onslow Gardens, Thames Ditton, Surrey, KT7 0JJ |
| GLEN, John Ronald Kerr RESIGNED | Director | 27 Nov 2020 | 28 Apr 2021 | Scotland | July 1959 | Gateway House, Luna Place, Dundee Technology Park, Dundee, DD2 1TP |
| GRAY, Benjamin John Howard RESIGNED | Director | 01 Apr 2023 | 01 Apr 2023 | Scotland | March 1967 | Gateway House, Luna Place, Dundee Technology Park, Dundee, DD2 1TP |
| GUEST, Clive RESIGNED | Director | 30 Jan 2002 | 16 Jun 2004 | | February 1948 | Middle Barn, The Barns, Dummer, Basingstoke, Hampshire, RG25 2AZ |
| HADDOW, Neil Scott RESIGNED | Director | 03 Oct 1997 | 27 Aug 1998 | | March 1955 | 104 Mearns Road, Clarkston, Glasgow, G76 7UP |
| HALL, Alan Richard Finden RESIGNED | Director | 30 Oct 2013 | 12 Feb 2016 | United Kingdom | October 1952 | Gateway House, Luna Place, Dundee Technology Park, Dundee, DD2 1TP |
| HIGGS, Richard RESIGNED | Director | 12 Feb 2016 | 28 Jun 2017 | United Kingdom | October 1963 | Gateway House, Luna Place, Dundee Technology Park, Dundee, DD2 1TP |
| HILLS, Kenneth Cumming RESIGNED | Director | 20 Jul 1999 | 30 Jan 2002 | | May 1961 | The Tollhouse, Watergate, Cleish, Kinross, KY13 0LS |
| HUNTER, David William RESIGNED | Director | 30 Jan 2002 | 11 Oct 2007 | England | May 1945 | The Old Stables, Home Farm, Hackwood Farm, Basingstoke, Hampshire, RG25 2JZ |
| HUNTER, David William RESIGNED | Director | 12 Mar 1996 | 31 Mar 1999 | England | May 1945 | The Old Stables, Home Farm, Hackwood Farm, Basingstoke, Hampshire, RG25 2JZ |
| JAGUSZ, Christopher RESIGNED | Director | 09 Nov 2020 | 31 Jan 2023 | United Kingdom | November 1964 | Gateway House, Luna Place, Dundee Technology Park, Dundee, DD2 1TP |
| LAFFERTY, Trevor Martin RESIGNED | Director | 30 Jan 2002 | 16 Jun 2004 | England | April 1947 | Priestwood Farm Lodge Lane, Kedleston Quarndon, Derby, DE22 5JP |
| LAING, Andrew Scott RESIGNED | Director | 01 Feb 2025 | 09 Jan 2026 | Scotland | January 1968 | Gateway House, Luna Place, Dundee Technology Park, Dundee, DD2 1TP, Scotland |
| MATTHEWS, Roderick Alfred RESIGNED | Director | 12 Mar 1996 | 01 Mar 1999 | | June 1943 | Aros House, Rhu, Helensburgh, Dunbartonshire, G84 8NJ |
| MCALOON, William Gerard RESIGNED | Director | 27 Aug 1998 | 20 Jul 1999 | | November 1959 | 10 Jacks View, West Kilbride, Ayshire, Ayrshire, KA23 9HX |
| MCLEAN, Gregory Joseph RESIGNED | Director | 12 Mar 1996 | 03 Oct 1997 | | July 1947 | 3 Princes Terrace, Dowanhill, Glasgow, G12 9JW |
| NUGENT, William Todd RESIGNED | Director | 20 Dec 2004 | 20 Jul 2006 | | August 1965 | 3 Carlton Street, Edinburgh, Midlothian, EH4 1NE |
| SHINE, Barry Clive RESIGNED | Director | 03 Nov 2000 | 20 Sep 2001 | | August 1950 | 61 Mount Pleasant Road, Chigwell, Essex, IG7 5EP |
| THOMSON, Andrew Francis RESIGNED | Director | 10 Nov 2014 | 26 Nov 2020 | United Kingdom | August 1942 | Gateway House, Luna Place, Dundee Technology Park, Dundee, DD2 1TP |
| THOMSON, Christopher Harold William RESIGNED | Director | 11 Apr 1996 | 12 Feb 2016 | Scotland | July 1950 | Gateway House, Luna Place, Dundee Technology Park, Dundee, DD2 1TP |
| THOMSON, David Howard Eric RESIGNED | Director | 25 Jan 2019 | 26 Nov 2020 | Scotland | November 1973 | Gateway House, Luna Place, Dundee Technology Park, Dundee, DD2 1TP |
| THOMSON, John Sidney RESIGNED | Director | 10 Nov 2014 | 30 Sep 2016 | Scotland | January 1965 | Gateway House, Luna Place, Dundee Technology Park, Dundee, DD2 1TP |
| THOMSON, John Sidney RESIGNED | Director | 11 Oct 2007 | 16 Nov 2009 | Scotland | January 1965 | Millhill House, Millhill, Inchture, Perthshire, PH14 9SN |
| THOMSON, Lewis Murray RESIGNED | Director | 11 Apr 1996 | 11 Oct 2007 | Scotland | November 1936 | Braehead, Invergowrie, Dundee, DD2 5DD |
| VAN DER KUYL, Christiaan Richard David RESIGNED | Director | 11 Oct 2007 | 20 Aug 2013 | Scotland | August 1969 | Gateway House, Luna Place, Dundee Technology Park, Dundee, DD2 1TP |
| WATSON, Ellis Alan Nicholas RESIGNED | Director | 05 Jul 2016 | 30 Nov 2020 | Scotland | December 1967 | Gateway House, Luna Place, Dundee Technology Park, Dundee, DD2 1TP |
| DALGLEN DIRECTORS LIMITED RESIGNED | Nominee Director | 16 Nov 1995 | 12 Mar 1996 | | | Dalmore House, 310 St Vincent Street, Glasgow, Strathclyde, G2 5QR |