| HIGGINS, Phil ACTIVE | Secretary | 26 Feb 2026 | | | | 5th Floor, Burdett House, 15-16 Buckingham Street, London, United Kingdom, WC2N 6DH, United Kingdom |
| DAVIES, Mark ACTIVE | Director | 27 Mar 2024 | | England | August 1974 | 5th Floor, Burdett House 15-16, Buckingham Street, London, WC2N 6DU, United Kingdom |
| HOWELL, Richard ACTIVE | Director | 01 Apr 2017 | | England | October 1965 | 5th Floor, Burdett House 15-16, Buckingham Street, London, WC2N 6DU, United Kingdom |
| MACKENZIE, Emma Marie ACTIVE | Director | 06 Jul 2026 | | United Kingdom | September 1968 | 5th Floor Burdett House, 15-16 Buckingham Street, London, WC2N 6DU, United Kingdom |
| NEWMAN, Toby RESIGNED | Secretary | 10 Feb 2023 | 26 Feb 2026 | | | 5th Floor, Burdett House 15-16, Buckingham Street, London, WC2N 6DU, United Kingdom |
| WRIGHT, Paul Simon Kent RESIGNED | Secretary | 05 Jan 2021 | 10 Feb 2023 | | | 5th Floor, Greener House Haymarket, London, SW1Y 4RF, England |
| ALNERY INCORPORATIONS NO 1 LIMITED RESIGNED | Nominee Secretary | 08 Mar 1994 | 30 Mar 1994 | | | 9 Cheapside, London, EC2V 6AD |
| J O HAMBRO CAPITAL MANAGEMENT LIMITED RESIGNED | Secretary | 30 Mar 1994 | 30 Apr 2014 | | | Ground Floor, Ryder Court, 14 Ryder Street, London, U.K., SW1Y 6QB, United Kingdom |
| NEXUS MANAGEMENT SERVICES LIMITED RESIGNED | Secretary | 01 May 2014 | 05 Jan 2021 | | | 5th Floor, Greener House, 66-68 Haymarket, London, SW1Y 4RF, England |
| AUSTIN, David Christopher RESIGNED | Director | 01 Apr 2017 | 30 Jun 2026 | United Kingdom | November 1970 | 5th Floor, Burdett House 15-16, Buckingham Street, London, WC2N 6DU, United Kingdom |
| BATEMAN, David Leslie Jack RESIGNED | Director | 31 Mar 2022 | 18 Jul 2024 | United Kingdom | April 1981 | 5th Floor, Burdett House, 15-16 Buckingham Street, London, United Kingdom, WC2N 6DH, United Kingdom |
| DALGLIESH, Adam David Scott RESIGNED | Director | 30 Sep 2004 | 03 Feb 2006 | England | March 1973 | 52a New Kings Road, London, SW6 4LS |
| HAMBRO, James Daryl RESIGNED | Director | 08 Mar 1996 | 26 Oct 2011 | United Kingdom | March 1949 | 15 Elm Park Road, London, SW3 6BP |
| HELLYER, Robert Charles Orlando RESIGNED | Director | 12 Jul 1995 | 08 Mar 1996 | United Kingdom | September 1952 | Paxmere House, Peasemore, Newbury, Berkshire, RG20 7JH |
| HOLLAND, Philip John RESIGNED | Director | 17 Oct 2011 | 01 Apr 2017 | England | January 1970 | 5th Floor, Greener House, 66-68 Haymarket, London, England, SW1Y 4RF, England |
| HYMAN, Harry Abraham RESIGNED | Director | 30 Mar 1994 | 24 Apr 2024 | England | August 1956 | 5th Floor, Burdett House 15-16, Buckingham Street, London, WC2N 6DU, United Kingdom |
| MILLS, Christopher Harwood Bernard RESIGNED | Director | 30 Mar 1994 | 08 Mar 1996 | United Kingdom | November 1952 | 10, Cliveden Place, London, SW1W 8LA |
| SANTER, Christopher John RESIGNED | Director | 18 Aug 2020 | 31 Mar 2022 | England | April 1973 | 5th Floor, Greener House 66-68 Haymarket, London, SW1Y 4RF, United Kingdom |
| VAUGHAN, Margaret Helen RESIGNED | Director | 05 Jul 2007 | 30 Apr 2014 | United Kingdom | February 1965 | Ground Floor Ryder Court, 14 Ryder Street, London, SW1Y 6QB |
| WALKER-ARNOTT, Timothy David RESIGNED | Director | 21 May 2014 | 01 Apr 2017 | England | August 1951 | Nexus Tradeco Ltd 4th Floor Greener House, 66-68 Haymarket, London, SW1Y 4RF, United Kingdom |
| ALNERY INCORPORATIONS NO 1 LIMITED RESIGNED | Nominee Director | 08 Mar 1994 | 30 Mar 1994 | | | 9 Cheapside, London, EC2V 6AD |
| ALNERY INCORPORATIONS NO 2 LIMITED RESIGNED | Nominee Director | 08 Mar 1994 | 30 Mar 1994 | | | 9 Cheapside, London, EC2V 6AD |