| Aberdeen Asset Management Plc | Corporate Secretary | 19 Jan 2015 | 31 Mar 2020 | - | - |
| Alasdair Gordon Mackenzie Nairn | Director | 5 Feb 2001 | 21 Mar 2003 | British | 64 years |
| Albert Bernard Morillo | Director | 1 Oct 1996 | 20 Aug 1998 | British | 64 years |
| Alexander Roberton Porte | Director | 1 Sept 1997 | 30 Jun 2000 | British | 76 years |
| Alexander Roberton Porte | Director | 23 Jan 2006 | 30 Jun 2006 | British | 76 years |
| Alison Janet Talbot | Secretary | 6 Oct 2000 | 23 Dec 2002 | British | - |
| Allan Macleod Mckenzie | Director | 1 Oct 1996 | 20 Aug 1998 | British | 78 years |
| Allison Donaldson | Director | 17 Dec 2019 | 31 May 2021 | British | 55 years |
| Andrew Arthur Laing | Director | 10 Aug 2015 | 31 Mar 2019 | British | 73 years |
| Andrew Charles Frepp | Director | 23 Dec 2002 | 31 May 2007 | British | 62 years |
| Andrew John November | Director | 31 May 2004 | 28 Sept 2015 | British | 62 years |
| Andrew Mccaffery | Director | 1 Jun 2016 | 12 Apr 2019 | British | 62 years |
| Anne Helen Richards | Director | 7 Apr 2014 | 12 Feb 2016 | British | 61 years |
| Anthony Paul Owens | Director | 13 Feb 2012 | 30 Apr 2015 | British | 59 years |
| Antonio Lorenzo | Director | 19 May 2011 | 31 Mar 2014 | Spanish | 59 years |
| Archibald Gerard Kane | Director | 1 Oct 2003 | 23 Jan 2006 | British | 73 years |
| Archie James Struthers | Director | 31 May 2021 | 5 Nov 2021 | British | 52 years |
| Aron William Mitchell | Director | 25 Aug 2017 | 31 Jul 2019 | British | 53 years |
| Campbell David Fleming | Director | 25 Sept 2017 | 5 Oct 2020 | Australian | 61 years |
| Charles Annand Fraser | Director | 18 Apr 1989 | 5 Apr 1994 | British | 97 years |
| Christopher Martin Phillips | Director | 1 Dec 2003 | 31 Mar 2007 | British | 69 years |
| Colin Hyndmarsh Black | Director | 18 Apr 1989 | 2 May 1995 | British | 95 years |
| Craig Allan Macdonald | Director | 17 Dec 2019 | 6 Oct 2020 | British | 57 years |
| David Cowan Ritchie | Director | 7 Jul 1992 | 31 Jan 1998 | British | 81 years |
| Dean Robert Buckley | Director | 7 Jan 2008 | 1 May 2014 | British | 65 years |
| Fiach Ross Maguire | Director | 17 Dec 2001 | 15 Jul 2002 | Irish | 67 years |
| Gary Robert Marshall | Director | 7 Apr 2014 | 31 May 2021 | British | 64 years |
| Gavin John Norman Gemmell | Director | 18 Apr 1989 | 1 Oct 1996 | British | 84 years |
| Graham James Wood | Director | 31 May 2004 | 8 Feb 2010 | British | 69 years |
| Hugh William Raymond | Secretary | 18 Apr 1989 | 31 May 1995 | British | - |
| Iain Alexander Reid | Director | 1 Feb 2000 | 18 May 2001 | British | 63 years |
| Iain Plunkett | Director | 23 May 2016 | 2 Feb 2017 | British | 54 years |
| James Edward Boyd | Director | 18 Apr 1989 | 4 May 1993 | British | 97 years |
| James Stirling | Director | 18 Apr 1989 | 2 Apr 1996 | British | 95 years |
| Jennifer Helen Mcfarlane | Secretary | 27 May 1998 | 4 Sept 1998 | British | - |
| Jeremy Whitley | Director | 15 Jun 2015 | 31 Mar 2017 | British | 61 years |
| John Elder | Director | 18 Apr 1989 | 31 Mar 1991 | British | 89 years |
| John Louis Griffith Junior | Director | 31 Jul 2002 | 20 Apr 2004 | American | 78 years |
| John Michael Brett | Director | 31 May 2007 | 6 Jun 2011 | British | 59 years |
| John Michael Brett | Director | 7 Apr 2014 | 13 Nov 2015 | British | 59 years |
| John Michael Brett | Secretary | 1 Oct 2003 | 31 May 2007 | British | - |
| Jonathan Richard Loukes | Director | 7 Apr 2014 | 21 Jul 2017 | British | 53 years |
| Kate Susan Smith | Secretary | 31 Jul 2008 | 19 Jan 2015 | Other | - |
| Katherine Lyn Malcolm | Director | 17 Aug 2017 | 14 Aug 2019 | British | 54 years |
| Kenneth Fry | Director | 6 Aug 2015 | 31 Mar 2016 | British | 73 years |
| Kenneth John Greig | Secretary | 23 Dec 2002 | 30 May 2003 | British | - |
| Lawrence Mcallister Urquhart | Director | 4 May 1993 | 1 Oct 1996 | British | 90 years |
| Lisa Anne Bowley | Director | 8 Dec 2017 | 19 Mar 2019 | British | 53 years |
| Mandy Pike | Director | 15 Mar 2017 | 18 Sept 2019 | British | 59 years |
| Martin James Gilbert | Director | 7 Apr 2014 | 26 Jun 2014 | British | 70 years |
| Michael David Ross | Director | 1 Apr 1991 | 30 Sept 2003 | British | 79 years |
| Michael Edwin Pearson | Secretary | 1 Oct 1996 | 27 May 1998 | British | - |
| Michael Tumilty | Director | 31 Jul 2019 | 6 Oct 2020 | British | 54 years |
| Neil Lindsay Nicholson Machray | Director | 31 Jul 2019 | 11 Feb 2022 | British | 56 years |
| Newton Scott | Director | 1 Oct 1996 | 20 Aug 1998 | British | 79 years |
| Nigel Howard Passmore | Secretary | 4 Sept 1998 | 6 Oct 2000 | British | - |
| Norman Keith Skeoch | Director | 18 Sept 2019 | 1 Sept 2020 | British | 69 years |
| Orie Leslie Dudley Jnr | Director | 5 Jan 1998 | 30 Sept 2000 | American | 81 years |
| Ramsay Alexander Urquhart | Director | 1 Apr 2011 | 1 Dec 2011 | British | 60 years |
| Robert Edward Bradshaw Crombie | Director | 28 Sept 2015 | 30 Jan 2018 | Canadian | 55 years |
| Roderick Macleod Macrae | Director | 7 Apr 2014 | 31 Oct 2017 | British | 61 years |
| Roger Brown | Director | 30 Jun 2000 | 30 Apr 2001 | British | 71 years |
| Russell Andrew Chaplin | Director | 25 Sept 2015 | 31 Dec 2017 | British | 56 years |
| Shona Mary Darling | Secretary | 31 May 2007 | 31 Jul 2008 | British | - |
| Simone Robbers | Secretary | 30 May 2003 | 30 Sept 2003 | British | - |
| Stephen Christopher Alexander Docherty | Director | 6 Jun 2017 | 29 Jul 2019 | British | 55 years |
| Susan Patricia Janet Ebenston | Director | 23 Aug 2001 | 31 Mar 2004 | British | 66 years |
| Thomas Black Houston | Secretary | 1 Jun 1995 | 1 Oct 1996 | British | - |
| William Hill Main | Director | 1 Oct 1996 | 30 Nov 2003 | Scottish | 82 years |
| William Leslie Robb | Director | 1 Nov 1994 | 20 Aug 1998 | British | 70 years |