| ROMER, Timothy Paul ACTIVE | Secretary | 10 Oct 2014 | | | | 62, West Harbour Road, Edinburgh, EH5 1PW, Scotland |
| MEHTA, Yogesh ACTIVE | Director | 31 Jul 2002 | | United Kingdom | October 1954 | Unit 10, Laxcon Close, Drury Way Industrial Estate, London, London, NW10 0JN |
| ROMER, Timothy Paul ACTIVE | Director | 31 Jul 2002 | | United Kingdom | November 1960 | Unit 10, Laxcon Close, Drury Way Industrial Estate, London, London, NW10 0JN |
| MORTON FRASER RESIGNED | Secretary | 14 Aug 1988 | 10 Oct 2014 | | | 30/31, Queen Street, Edinburgh, Midlothian, EH2 1JX, Scotland |
| MORTON FRASER SECRETARIES LIMITED RESIGNED | Nominee Secretary | | 14 Aug 1988 | | | 30-31 Queen Street, Edinburgh, Midlothian, EH2 1JX |
| BLAKEWAY, John Frederick RESIGNED | Director | 01 Oct 1995 | 29 Dec 2003 | | April 1957 | 8 Bramble Gardens, Worcester, WR5 1SQ |
| BUCHANAN, Susan Mary RESIGNED | Director | 01 Aug 2013 | 07 Mar 2017 | Scotland | September 1966 | 62, West Harbour Road, Edinburgh, EH5 1PW, Scotland |
| BYRNE, Anthony Joseph RESIGNED | Director | 29 Jul 2002 | 31 Jul 2002 | | February 1976 | 146 Invergarry Drive, Glasgow, G46 8UN |
| CLARK, George Barrie RESIGNED | Director | 16 Jul 1992 | 31 Jul 2002 | United Kingdom | February 1952 | 7 Newbattle Terrace, Edinburgh, EH10 4RU |
| DALGLEISH, Elspeth Jane RESIGNED | Director | | 31 Jul 2002 | | May 1957 | 51 Netherby Road, Edinburgh, Midlothian, EH5 3LP, Britain |
| GILLIES, Karen RESIGNED | Director | 31 Jul 2002 | 28 Nov 2007 | | November 1964 | 38 Cowan Road, Edinburgh, EH11 1RH |
| GRACE, Frank Clayton RESIGNED | Director | 31 Jul 2002 | 10 Sep 2008 | | May 1940 | 5 Chesterfield Hill, London, W1X 7RP |
| JACKSON, Angela Margaret RESIGNED | Director | 05 Jan 2004 | 31 Jan 2019 | United Kingdom | February 1960 | 2610, The Crescent, Birmingham Business Centre, Solihull, Birmingham, B37 7YN |
| KERR, Gordon John RESIGNED | Director | | 01 Aug 2013 | Scotland | August 1954 | Exchange Place 2, 5 Semple Street, Edinburgh, EH3 8BL, Scotland |
| ROBERTSON, Stephen James RESIGNED | Director | 31 Jul 2002 | 16 Nov 2004 | | March 1960 | 1 Hereford House, 13 Lauriston Road, London, SW19 4JJ |
| WIGHTMAN, John Watt RESIGNED | Director | | 30 Apr 2001 | | November 1933 | 10 Ann Street, Edinburgh, EH4 1PJ |
| WOOD, Robert Bruce RESIGNED | Director | 04 Mar 1998 | 31 Jul 2002 | Scotland | October 1951 | Martyrs Cross, Penicuik, Midlothian, EH26 |
| WOOD, Robert Bruce RESIGNED | Director | | 14 Oct 1989 | | | 86 Kirkhill Road, Penicuik, Midlothian, EH26 8JF |
| YOUNG PATERSON, Ann RESIGNED | Director | 31 Jul 2002 | 31 Jul 2013 | Scotland | October 1949 | Exchange Place 2, 5 Semple Street, Edinburgh, EH3 8BL, Scotland |