| NATWEST MARKETS SECRETARIAL SERVICES LIMITED ACTIVE | Secretary | 28 Sep 2018 | | | | 250 Bishopsgate, London, EC2M 4AA, England |
| ROBERTS, Luke Esrom ACTIVE | Director | 26 Apr 2019 | | England | November 1979 | 7, Castle Street, Edinburgh, EH2 3AH |
| TACKABERRY, Andrew ACTIVE | Director | 01 May 2024 | | England | June 1966 | 7, Castle Street, Edinburgh, EH2 3AH |
| CASTRO, Marcos RESIGNED | Secretary | 01 Sep 2006 | 01 Aug 2008 | | | 2b St Johns Road, Redhill, Surrey, RH1 6HF |
| FLETCHER, Rachel Elizabeth RESIGNED | Secretary | 01 Aug 2008 | 27 Apr 2012 | | | 31a, Steerforth Street, Earlsfield, London, SW18 4HF, United Kingdom |
| GRAHAM, Annabel Susan RESIGNED | Secretary | 18 Nov 2005 | 01 Sep 2006 | | | 9 Manor Mount, London, SE23 3PY |
| MACGILLIVRAY, Shirley Margaret RESIGNED | Secretary | 15 Apr 1996 | 24 Mar 1997 | | | 52 Erskine Road, Broxburn, West Lothian, EH52 6XL |
| MILLS, Alan Ewing RESIGNED | Secretary | 24 Mar 1997 | 01 Mar 2005 | | | 87, Sheriffs Park, Linlithgow, West Lothian, EH49 7SR |
| THOMAS, Marina Louise RESIGNED | Secretary | 02 Mar 2005 | 18 Nov 2005 | | | Richmond Lodge, Rhinefield Road, Brockenhurst, Hampshire, SO42 7SQ |
| RBS SECRETARIAL SERVICES LIMITED RESIGNED | Secretary | 27 Apr 2012 | 28 Sep 2018 | | | 24/25, St Andrew Square, Edinburgh, EH2 1AF, Scotland |
| BOAG, Timothy John Donald RESIGNED | Director | 15 Jun 2005 | 10 Jun 2008 | England | November 1964 | 23 St Georges Road, St Margaret's, East Twickenham, Middlesex, TW1 1QS |
| CAMERON, John Alastair Nigel RESIGNED | Director | 06 Aug 1999 | 01 Mar 2007 | | June 1954 | 36 St Andrews Square, Edinburgh, Midlothian, EH2 2YB |
| CAMPBELL, Hew RESIGNED | Director | 15 Apr 1996 | 22 Apr 1997 | | November 1962 | 44 Castleknowe Gardens, Kirkton Park, Carluke, ML8 5UX, Scotland |
| CATO, Guy Howard RESIGNED | Director | 22 Oct 2014 | 08 Nov 2017 | England | April 1971 | 7th Floor, 135 Bishopsgate, London, EC2M 3UR, England |
| CLARK, William James RESIGNED | Director | 18 Oct 2001 | 05 Mar 2004 | England | May 1950 | 24 Ladbroke Walk, London, W11 3PW |
| DEVINE, Alan Sinclair RESIGNED | Director | 17 Mar 2011 | 27 Jan 2016 | United Kingdom | January 1960 | 135, Bishopsgate, London, EC2M 3UR, England |
| DEVINE, Alan Sinclair RESIGNED | Director | 27 Oct 2004 | 22 Jun 2006 | | January 1960 | 42 Mirfield Road, Solihull, West Midlands, B91 1JD |
| GREENSHIELDS, John Fraser RESIGNED | Director | 05 Mar 2004 | 15 Jun 2005 | | June 1970 | Highfield House, The Lane, Fordcombe, Kent, TN3 0RP |
| GRIMSHAW, Helen Ann, Director RESIGNED | Director | 27 Jan 2016 | 08 Nov 2017 | England | March 1975 | 135 Bishopsgate, London, EC2M 3UR, England |
| HAMILTON, Euan Graeme RESIGNED | Director | 05 Mar 2004 | 16 Mar 2011 | Scotland | June 1961 | 1b Saint Ninians Road, Edinburgh, EH12 8AP |
| HOURICAN, John Patrick RESIGNED | Director | 01 Mar 2007 | 04 Jun 2008 | | July 1970 | Diepenbrockstraat 5, Amsterdam, 1077 VX, Netherlands |
| IRISH, Matthew Edward Alphage RESIGNED | Director | 18 Nov 2014 | 08 Nov 2017 | England | March 1979 | 135 Bishopsgate, London, London, EC2M 3UR, England |
| JONES-MOLYNEUX, Darren Scott RESIGNED | Director | 18 Nov 2014 | 08 Nov 2017 | England | June 1971 | 135 Bishopsgate, London, EC2M 3UR, England |
| JORDAN, Nicholas Mark RESIGNED | Director | 23 Jun 2006 | 25 Mar 2011 | United Kingdom | April 1960 | 43 Priory Road, Kew, Surrey, TW9 3DQ |
| LOUDEN, Philip Barry RESIGNED | Director | 05 May 1999 | 18 Oct 2001 | United Kingdom | February 1947 | Sherwood First Avenue, Stanford Le Hope, Essex, SS17 8AD |
| MCLAREN, Bruce James RESIGNED | Director | 24 Mar 1997 | 13 Nov 2007 | England | September 1966 | 35 Strawberry Vale, Twickenham, Middlesex, TW1 4RX |
| NIXON, Stephen Paul RESIGNED | Director | 08 Nov 2017 | 26 Apr 2019 | England | September 1970 | 250, Bishopsgate, London, EC2M 4AA, England |
| PEREIRA, Keith Damian RESIGNED | Director | 08 Nov 2017 | 01 May 2024 | England | December 1978 | 7, Castle Street, Edinburgh, EH2 3AH |
| ROBERTSON, Iain Leith Johnston RESIGNED | Director | 24 Mar 1997 | 27 Apr 2009 | | March 1952 | 14 March Pines, Edinburgh, EH4 3PF |
| ROBERTSON, Iain Samuel RESIGNED | Director | 24 Mar 1997 | 10 Oct 2003 | | December 1945 | Northlands, 22 Sandpit Lane, St Albans, Hertfordshire, AL1 4HL |
| SPEIRS, Robert RESIGNED | Director | 24 Mar 1997 | 23 Oct 1998 | | October 1936 | 17 Kings Crescent, Helensburgh, Dunbartonshire, G84 7RB |
| STEVENS, James Alexander RESIGNED | Director | 17 Apr 1997 | 05 Mar 2004 | | July 1961 | 28 Kettilstoun Crescent, Linlithgow, West Lothian, EH49 6PR |
| SULLIVAN, Paul Denzil John RESIGNED | Director | 24 Feb 2009 | 22 Oct 2014 | England | March 1966 | 10 Berberry Drive, Flitton, Bedforedshire, MK45 5ER |
| THOMSON, Scott Mcfarlane RESIGNED | Director | 24 Feb 2009 | 18 Nov 2011 | England | October 1971 | 21a Pine Grove, Weybridge, Surrey, KT13 9AN |
| TOUGH, Eric George William RESIGNED | Director | 15 Apr 1996 | 22 Apr 1997 | | July 1957 | 4 Doune Terrace, Edinburgh, EH3 6DY |
| WORKMAN, John Donald Black RESIGNED | Director | 24 Mar 1997 | 27 Oct 2011 | Scotland | July 1952 | Flat 1/F 8 Moray Place, Edinburgh, EH3 6DS |