| BERENSON, Mark Ronald ACTIVE | Secretary | 03 Mar 2023 | | | | 400, Interpace Parkway, Building D, Floor 1, Suite D0110, Parsippany, New Jersey, 07054, United States |
| LOPUC, Raymond Antony ACTIVE | Director | 15 Nov 2022 | | United Kingdom | May 1967 | Cabourn House, Station Street, Bingham, Nottingham, NG13 8AQ, United Kingdom |
| RUGGIERO, Peter ACTIVE | Director | 15 Nov 2022 | | United States | March 1958 | Cabourn House, Station Street, Bingham, Nottingham, NG13 8AQ, United Kingdom |
| THORNEYCROFT, Amanda Cecile RESIGNED | Secretary | 15 Sep 2005 | 31 Jan 2009 | | | 18 Great Groves, Goffs Oak, Hertfordshire, EN7 6SX |
| 7SIDE SECRETARIAL LIMITED RESIGNED | Nominee Secretary | 15 Sep 2005 | 15 Sep 2005 | | | 1st Floor, 14-18 City Road, Cardiff, CF24 3DL |
| REED SMITH CORPORATE SERVICES LIMITED RESIGNED | Secretary | 03 Mar 2023 | 31 Dec 2024 | | | 1, Blossom Yard, Fourth Floor, London, E1 6RS, United Kingdom |
| BRASEN, Ulf Ulrich RESIGNED | Director | 15 Sep 2005 | 31 Oct 2007 | | November 1940 | Noirmont, Cobbetts Hill, Weybridge, Surrey, KT13 0UB |
| CAMPBELL, Ian RESIGNED | Director | 09 May 2013 | 12 Jun 2020 | England | January 1962 | 1, Tudor Rose Court, 53 Hollands Road, Haverhill, Suffolk, CB9 8PJ, United Kingdom |
| DENYER, Peter Brian, Professor RESIGNED | Director | 26 Oct 2006 | 01 Nov 2008 | Uk | April 1953 | 15 Sciennes Gardens, Edinburgh, EH9 1NR |
| FRANCIS, Robin James, Dr RESIGNED | Director | 27 Mar 2017 | 15 Nov 2022 | United Kingdom | May 1972 | 1, Tudor Rose Court, 53 Hollands Road, Haverhill, Suffolk, CB9 8PJ |
| GIBSON, Stewart Raymond RESIGNED | Director | 09 Jul 2012 | 16 Apr 2013 | United Kingdom | March 1953 | 1, Tudor Rose Court, 53 Hollands Road, Haverhill, Suffolk, CB9 8PJ, United Kingdom |
| HABGOOD, Nicholas John RESIGNED | Director | 20 Sep 2021 | 15 Nov 2022 | England | April 1965 | 1, Tudor Rose Court, 53 Hollands Road, Haverhill, Suffolk, CB9 8PJ |
| HABGOOD, Nicholas John RESIGNED | Director | 01 Nov 2007 | 21 Jan 2014 | United Kingdom | April 1965 | 6 Avery Close, Finchampstead, Wokingham, Berkshire, RG40 3SQ |
| HALLE, John Charles RESIGNED | Director | 21 Apr 2008 | 30 Aug 2011 | United Kingdom | February 1951 | Acre Cottage, Wellbank Lane, Over Peover, Knutsford, Cheshire, WA16 8UN |
| HAMBLIN, Matthew Roger RESIGNED | Director | 23 Oct 2013 | 15 Nov 2022 | England | August 1974 | 1, Tudor Rose Court, 53 Hollands Road, Haverhill, Suffolk, CB9 8PJ, United Kingdom |
| HEDERSTROM, Stefan RESIGNED | Director | 15 Sep 2005 | 14 Aug 2006 | United Kingdom | May 1950 | 269 Sheen Lane, London, SW14 8RN |
| HILL, Paul Stuart RESIGNED | Director | 24 Oct 2012 | 21 Sep 2021 | England | August 1962 | 29, Farm Street, London, W1J 5RL, England |
| HOPKES, Olivier Patrick RESIGNED | Director | 19 Jan 2006 | 15 Aug 2006 | | August 1972 | 73 Engadine Street, London, SW18 5BZ |
| HUTCHINS, James Donald, Dr RESIGNED | Director | 23 Jul 2013 | 27 Mar 2017 | England | November 1955 | 1, Tudor Rose Court, 53 Hollands Road, Haverhill, Suffolk, CB9 8PJ, United Kingdom |
| HUTCHINS, Stephen Mark, Dr RESIGNED | Director | 01 Jul 2006 | 08 Nov 2018 | United Kingdom | April 1961 | 1, Tudor Rose Court, 53 Hollands Road, Haverhill, Suffolk, CB9 8PJ, United Kingdom |
| KUENSSBERG, Nicholas Christopher Dwelly, Professor RESIGNED | Director | 18 Aug 2006 | 30 Nov 2007 | Scotland | October 1942 | 6 Cleveden Drive, Glasgow, Lanarkshire, G12 0SE |
| KVENSSBERG, Nicholas Christopher RESIGNED | Director | 15 Sep 2005 | 19 Jan 2006 | | October 1942 | 6 Cleveden Drive, Glasgow, G12 0SE |
| LEWIS, David Hywel RESIGNED | Director | 19 Jan 2011 | 18 Apr 2012 | England | April 1966 | Granta Park, Great Abington, Cambridgeshire, CB21 6GP |
| MURPHY, Stephen Patrick RESIGNED | Director | 03 Nov 2008 | 14 Feb 2011 | England | June 1961 | The Cottage, North Street, Hundon, Suffolk, CO10 8EE |
| NASH, William Stuart RESIGNED | Director | 01 Jul 2012 | 04 Apr 2014 | United Kingdom | May 1963 | 1, Tudor Rose Court, 53 Hollands Road, Haverhill, Suffolk, CB9 8PJ, United Kingdom |
| OLRIK, Lars RESIGNED | Director | 15 Sep 2005 | 12 Sep 2008 | | November 1961 | 12 Prebend Gardens, London, W4 1TW |
| SHASHKOV, Pavel, Dr RESIGNED | Director | 15 Sep 2005 | 28 Mar 2007 | England | April 1958 | 2 Fairfield Way, Linton, Cambridge, Cambridgeshire, CB1 6YP |
| SJOBERG, Per Henrik RESIGNED | Director | 15 Sep 2005 | 19 Jan 2006 | | January 1962 | 78 Madrid Road, Barnes, London, SW13 9PG |
| SMART, Alexander RESIGNED | Director | 26 Oct 2006 | 21 Jan 2020 | United Kingdom | March 1952 | Grange House Clock House Lane, Bramley, Guildford, Surrey, GU5 0AP |
| THORNEYCROFT, Amanda Cecile RESIGNED | Director | 15 Sep 2005 | 31 Jan 2009 | England | November 1960 | 18 Great Groves, Goffs Oak, Hertfordshire, EN7 6SX |
| TILBROOK, John William RESIGNED | Director | 19 Feb 2019 | 15 Nov 2022 | United Kingdom | August 1964 | 1, Tudor Rose Court, 53 Hollands Road, Haverhill, Suffolk, CB9 8PJ |
| 7SIDE NOMINEES LIMITED RESIGNED | Director | 15 Sep 2005 | 15 Sep 2005 | | | 14-18 City Road, Cardiff, South Glamorgan, CF24 3DL |