| Alexander Hope Maclennan | Director | 6 Jul 2001 | 18 Jan 2002 | British | 73 years |
| Allan Douglas Clements | Director | 28 May 1999 | 5 Jan 2003 | British | 74 years |
| Allan Mcluckie | Director | 28 May 1999 | 4 Jan 2001 | British | 82 years |
| Andrew Mcintyre | Director | 26 Aug 1999 | 3 May 2007 | British | 77 years |
| Andrew Millar Downie | Secretary | 10 May 1991 | 29 Nov 1996 | British | - |
| Andrew Pollock Hill | Director | 7 Jul 2000 | 29 Nov 2005 | British | 89 years |
| Barry Ernest Allen | Director | 2 Apr 1991 | 31 Mar 2000 | British | 94 years |
| Clive Elton Badman | Director | 7 Jul 2000 | 20 Aug 2002 | British | 73 years |
| David Bruce Sneller | Director | 2 Apr 1991 | 27 Aug 1999 | British | 68 years |
| David John Brian O'neill | Director | 26 Aug 1999 | 3 May 2007 | British | 71 years |
| David Mclachlan Lindsay Corson | Director | 25 Aug 1998 | 31 Mar 2004 | British | 63 years |
| David Robert Macdonald | Director | 29 Mar 1996 | 20 Nov 1998 | British | 75 years |
| David Ross Campbell | Director | 2 Apr 1991 | 31 Mar 2000 | British | 83 years |
| David Shaw | Director | 2 Apr 1991 | 26 Mar 1999 | British | 77 years |
| Douglas Colquhoun | Director | 9 Sept 2013 | 21 Mar 2025 | British | 62 years |
| Douglas David Reid | Director | 1 Jun 2007 | 31 Mar 2008 | British | 64 years |
| Douglas John Bridson | Director | 5 Dec 2003 | 2 Dec 2005 | British | 76 years |
| Duncan Ballantyne Mcnaught | Director | 7 Jul 2000 | 17 Jun 2008 | British | 75 years |
| Elie Chilton | Director | 29 Jan 1993 | 28 Dec 2000 | British | 80 years |
| Elizabeth Connolly | Director | 29 Jan 1999 | 3 Nov 2000 | British | 68 years |
| Elizabeth Connolly | Director | 3 Apr 2008 | 30 Mar 2010 | British | 68 years |
| Evelyn Mccann | Director | 2 Feb 2001 | 31 Mar 2008 | British | 73 years |
| Gibson Torbett Macdonald | Director | 5 May 2006 | 3 May 2007 | British | 93 years |
| Gordon Mcandrew Wilson | Director | 29 Aug 1994 | 31 Mar 2002 | British | 87 years |
| Graeme James Mcdonald | Director | 6 Aug 2004 | 14 Nov 2007 | British | 63 years |
| Hugh Ritchie Hunter | Director | 1 Jun 2007 | 31 Mar 2008 | British | 81 years |
| Iain Scott | Director | 9 Sept 2013 | 11 Nov 2019 | British | 62 years |
| Jacqueline Edwards | Secretary | 29 Aug 2008 | 21 Apr 2022 | British | - |
| James Clements | Director | 26 Apr 1996 | 6 May 1999 | Scottish | 95 years |
| James Craig Nimmo | Secretary | 31 Jan 1997 | 29 Aug 2008 | British | - |
| James Gordon Reid | Director | 3 Apr 2008 | 9 Sept 2013 | British | 63 years |
| James Mccrindle Ferguson | Director | 30 Jan 1998 | 14 Feb 2002 | British | 67 years |
| James Mckee Kennedy | Director | 7 Dec 2001 | 18 Feb 2004 | British | 72 years |
| James Millar Eckford | Director | 2 Apr 1991 | 29 Aug 1994 | British | 90 years |
| John Baillie | Director | 26 Aug 1999 | 22 Jun 2000 | British | 75 years |
| John Collins Kavanagh | Director | 2 Apr 1991 | 26 Mar 1999 | British | 75 years |
| John Douglas Walker | Secretary | 29 Nov 1996 | 31 Jan 1997 | British | - |
| John Fallon | Director | 31 Jul 2002 | 31 Mar 2008 | British | 66 years |
| John Mcwilliam Welsh | Director | 26 Apr 1996 | 6 May 1999 | British | 73 years |
| John Mcwilliam Welsh | Director | 5 Apr 2002 | 31 Mar 2007 | British | 73 years |
| John Miller Spence | Director | 2 Apr 1991 | 29 Jan 1993 | British | 87 years |
| John Nevill Hornibrook | Director | 2 Apr 1991 | 31 Mar 1995 | British | 98 years |
| Lynn Laughland | Director | 7 Jul 2000 | 31 Mar 2004 | British | 63 years |
| Maclay Murray & Spens Llp | Corporate Nominee Secretary | 1 Apr 1991 | 10 May 1991 | United Kingdom | - |
| Matthew Brown | Director | 1 Jun 2007 | 31 Mar 2008 | British | 86 years |
| Michael John O'callaghan | Director | 1 Oct 1993 | 26 Apr 1996 | British | 74 years |
| Patricia Anne Kennedy | Director | 7 Dec 2001 | 31 Mar 2008 | British | 75 years |
| Reginald Anthony Scott Rickets | Director | 2 Apr 1991 | 10 Dec 1997 | British | 97 years |
| Richard Liam Burke | Director | 28 May 1999 | 28 Feb 2002 | British | 70 years |
| Robert Campbell | Director | 2 Apr 1991 | 26 Apr 1996 | British | 91 years |
| Scott Moreland | Director | 6 Jun 2003 | 31 Mar 2008 | British | 66 years |
| Sheena Borthwick | Director | 7 Dec 2001 | 22 Oct 2002 | British | 65 years |
| Simon Peter Johnson Foster | Director | 7 Dec 2001 | 17 Jun 2008 | British | 67 years |
| Steven Ben Brodie | Director | 6 Aug 2004 | 31 Mar 2008 | British | 74 years |
| Vindex Limited | Corporate Nominee Director | 1 Apr 1991 | 1 Apr 1991 | United Kingdom | - |
| William James Barr | Director | 2 Apr 1991 | 30 Aug 1993 | British | 87 years |
| William Mackie | Director | 6 Jun 2003 | 31 Mar 2008 | British | 67 years |
| William Maxwell Griffiths | Director | 2 Apr 1991 | 26 Mar 1999 | British | 91 years |
| William Rae Mccrindle | Director | 28 May 1999 | 22 May 2001 | British | 87 years |
| William Revill Kerr | Director | 30 Jan 1998 | 31 Mar 2003 | British | 78 years |