| INDERBITZIN, Ernst, Dr ACTIVE | Director | 06 Feb 2019 | | Switzerland | February 1953 | 43, Berkeley Square, London, W1J 5AP, England |
| LIEBSCHER, Jill Ivy Lorna RESIGNED | Secretary | 03 Mar 1998 | 29 Sep 2013 | | | Dove House, Mill Lane, Barford St Michael, Oxon, OX15 0RH |
| ARCO SECRETARIES LIMITED RESIGNED | Secretary | 23 Dec 1992 | 03 Mar 1998 | | | 16c Challenge House, Sherwood Drive Bletchley, Milton Keynes, Buckinghamshire, MK3 6DP |
| RB SECRETARIAT LIMITED RESIGNED | Nominee Secretary | | 03 Feb 1993 | | | Beaufort House Tenth Floor, 15 St Botolph Street, London, EC3A 7EE |
| BUNCE, Stephen William RESIGNED | Director | 17 Jan 2002 | 05 Feb 2019 | England | April 1945 | Grenville House, Main Road, Farthinghoe, Brackley, Northamptonshire, NN13 5PA, England |
| DESSAUER, Klaus Jacob RESIGNED | Director | 19 May 1993 | 08 Jan 2002 | | May 1927 | 2 Elmers Park, Bletchley, Milton Keynes, Buckinghamshire, MK3 6DJ |
| HEEB, Manfred Daniel RESIGNED | Director | 29 Jun 2006 | 15 Nov 2007 | | October 1965 | Im Kresta 30, Schaan 9494, Liechtenstein |
| INDERBITZIN, Linus RESIGNED | Director | 06 Feb 2019 | 09 Sep 2026 | Switzerland | May 1990 | 43, Berkeley Square, London, W1J 5AP, England |
| MECHNIG, Hans Joachim RESIGNED | Director | 26 Nov 2007 | 03 Feb 2011 | Liechtenstein | June 1958 | Meierhofstrasse 2, Vaduz, 9490, FOREIGN, Fl |
| MECHNIG, Hans Joachim RESIGNED | Director | 16 Mar 2005 | 29 Jun 2006 | Liechtenstein | June 1958 | Meierhofstrasse 2, Vaduz, 9490, FOREIGN, Fl |
| NEUDORFER, Robert, Dr RESIGNED | Director | 22 Jul 2011 | 31 Aug 2020 | Liechtenstein | July 1966 | 43, Berkeley Square, Mayfair, London, W1J 5AP, England |
| SCHREIBER, Ramona RESIGNED | Director | 07 Sep 2017 | 14 May 2019 | Liechtenstein | May 1983 | 43, Berkeley Square, Mayfair, London, W1J 5AP, England |
| SCHWALD, Kerstin, Mag RESIGNED | Director | 26 Nov 2007 | 07 Sep 2017 | Liechtenstein | July 1973 | 2, Meierhofstrasse, Vaduz, 9490, FOREIGN, Liechtenstein |
| SCHWALD, Kerstin, Mag RESIGNED | Director | 16 Mar 2005 | 29 Jun 2006 | Liechtenstein | July 1973 | 2, Meierhofstrasse, Vaduz, 9490, FOREIGN, Liechtenstein |
| STARK, Klaus RESIGNED | Director | 23 Dec 1992 | 15 Mar 2005 | | June 1938 | Lettstrasse 37, Vaduz Fl-9490, Liechtenstein |
| WENGLE, Richard Hubert, Dr RESIGNED | Director | | 23 Dec 1992 | | March 1943 | Limmatquai 3, 8001 Zurich, FOREIGN, Switzerland |
| WIDMER, Anja RESIGNED | Director | 06 Feb 2019 | 30 Jun 2025 | Switzerland | January 1983 | 43, Berkeley Square, London, W1J 5AP, England |