| FIELDFISHER SECRETARIES LIMITED ACTIVE | Secretary | 17 Jun 2016 | | | | Riverbank House, 2 Swan Lane, London, EC4R 3TT, United Kingdom |
| BOWRON, Rachel Helen ACTIVE | Director | 01 Jan 2024 | | England | January 1971 | 48 Great Marlborough Street, London, W1F 7BB |
| DYER, Paul Richard ACTIVE | Director | 01 Mar 2023 | | England | November 1967 | 48 Great Marlborough Street, London, W1F 7BB |
| FREIBERG, Denis Martin ACTIVE | Director | 23 Jun 2025 | | Germany | December 1974 | 48 Great Marlborough Street, London, W1F 7BB |
| GARCIA, Roberto ACTIVE | Director | 01 Mar 2023 | | England | October 1960 | 48 Great Marlborough Street, London, W1F 7BB |
| SERTL, Thomas, Dr ACTIVE | Director | 14 Apr 2015 | | Germany | July 1960 | 5, Weihergarten 5, Mainz, 55116, Germany |
| HAYNES, Simon Laurence RESIGNED | Secretary | 30 Dec 1999 | 26 Nov 2015 | | | Riverbank House, 2 Swan Lane, London, EC4R 3TT, United Kingdom |
| LUMB, Edward Laurence RESIGNED | Secretary | 30 Apr 2008 | 09 May 2015 | | | Riverbank House, 2 Swan Lane, London, EC4R 3TT, United Kingdom |
| WILDISH, Nigel Denis RESIGNED | Secretary | 30 Dec 1999 | 30 Apr 2008 | | | Fair City 25b Ravensdale Avenue, London, N12 9HP |
| OVALSEC LIMITED RESIGNED | Secretary | 23 Jun 1997 | 30 Dec 1999 | | | 30 Queen Charlotte Street, Bristol, BS99 7QQ |
| TKB REGISTRARS LIMITED RESIGNED | Nominee Secretary | | 29 Apr 1997 | | | 50 Stratton Street, London, W1X 6NX |
| HANSER-STRECKER, Carl Peter, Dr RESIGNED | Director | | 28 Mar 2024 | Germany | July 1942 | 48, Great Marlborough Street, London, W1F 7BB, England |
| HARPER, John Stanley RESIGNED | Director | | 23 Jul 1993 | | March 1930 | North Gables 103 Altwood Road, Maidenhead, Berkshire, SL6 4QD |
| MARKS, Sally Hilary RESIGNED | Director | 08 Oct 2001 | 30 Jun 2014 | United Kingdom | March 1949 | 12 Camden Square, London, NW1 9UY |
| OGRISEK, Wolfgang RESIGNED | Director | 01 Mar 2010 | 22 Oct 2012 | Austria | October 1966 | 5, Weihergarten, Mainz, Germany |
| PETRY, Michael RESIGNED | Director | 08 Oct 2001 | 01 Feb 2010 | | March 1965 | Hornauer Str. 145, Kelkheim, 65779, Germany |
| REISINGER, Rolf, Herr RESIGNED | Director | | 08 Oct 2001 | | December 1949 | Majoranweg 34, 65191 Wiesbaden, Germany |
| RIGBY, Samuel George RESIGNED | Director | 01 Jul 2014 | 30 Jun 2022 | England | March 1982 | 48 Great Marlborough Street, London, W1F 7BB |
| VON CANSTEIN, Freiherr Adalbert Ludolf RESIGNED | Director | | 28 Jun 1993 | | July 1925 | Odenwaldstrasse 5a, Hechtshelm, 6500 Mainz, Germany |
| WEBB, Judith Mary RESIGNED | Director | 08 Oct 2001 | 09 Jan 2015 | England | January 1958 | 48 Great Marlborough Street, London, W1F 7BB |
| WILDISH, Nigel Denis RESIGNED | Director | | 31 Dec 2023 | England | April 1948 | 48, Great Marlborough Street, London, W1F 7BB, United Kingdom |