| CATTELL, Paul ACTIVE | Director | 28 Apr 2011 | | England | July 1968 | Hitchcock House, Hilltop Park, Devizes Road, Salisbury, SP3 4UF, United Kingdom |
| HUNTER, Paul ACTIVE | Director | 31 Dec 2013 | | England | December 1968 | Hitchcock House, Hilltop Park, Devizes Road, Salisbury, SP3 4UF, United Kingdom |
| KINGSHOTT, Craig James ACTIVE | Director | 26 Jan 2026 | | United Kingdom | April 1994 | Hitchcock House, Hilltop Park, Devizes Road, Salisbury, SP3 4UF, United Kingdom |
| ALLGAEUER, Wolfgang RESIGNED | Secretary | 01 May 2007 | 06 Apr 2009 | | | Wilmatt 3, Oberdorf, Ch-6370, Switzerland |
| GERIG, Bernhard RESIGNED | Secretary | 15 May 1992 | 31 Mar 2000 | | | Mattenweg 10, Schattdorf, Canton Of Uri 6467, FOREIGN, Switzerland |
| HEGG, Thomas RESIGNED | Secretary | 31 Mar 2000 | 30 Sep 2002 | | | Ennetburgerstrasse 44a, 6374 Buocks, Nidwalden, Switzerland |
| MUELLER, Emil RESIGNED | Secretary | | 14 May 1992 | | | C/O Daiwyler (Uu) Limited, Such Close, Letchworth, Hertfordshire, SG6 1JF |
| MUELLER, Johannes RESIGNED | Secretary | 06 Apr 2009 | 31 Dec 2013 | | | Hw Chartered Accountants, Old Station House Station, Approach Newport Street, Swindon Wiltshire, SN1 3DU |
| MUELLER, Johannes RESIGNED | Secretary | 28 Jul 2006 | 01 May 2007 | | | 12 Harzermatt, Wohlen, Ag, 5610, Switzerland |
| VIETZE, Axel RESIGNED | Secretary | 01 Oct 2002 | 28 Jul 2006 | | | Dorfplatz 7, Stansstad 6362, Switzerland |
| ALLGAEUER, Wolfgang RESIGNED | Director | 01 May 2007 | 06 Apr 2009 | | March 1968 | Wilmatt 3, Oberdorf, Ch-6370, Switzerland |
| BONNER, Mark RESIGNED | Director | 31 Dec 2013 | 30 Nov 2016 | England | June 1968 | Hitchcock House, Hilltop Park, Devizes Road, Salisbury, SP3 4UF, United Kingdom |
| DATWYLER, Hans Ulrich RESIGNED | Director | | 31 Dec 1997 | | April 1938 | Ch 6460, Altdorf, FOREIGN, Switzerland |
| GRUETER, Markus RESIGNED | Director | 01 May 2007 | 28 Apr 2011 | Switzerland | September 1966 | Haldenmatt 5, Sempach, Ch-6204, Switzerland |
| KEUSCH, Charles RESIGNED | Director | 01 Jan 1998 | 30 Apr 2002 | | May 1948 | Pilatusstrasse 7, Ch-8915, Hausen Ah Albis, Switzerland |
| KLOTZBUCHER, Ralf Jurgen RESIGNED | Director | 29 Feb 2004 | 10 Sep 2004 | | September 1963 | Am Wicherbach 7e, Hofheim, D-65719, Germany |
| KOHN, Martin Kenneth RESIGNED | Director | 01 Jan 1998 | 31 Dec 2003 | United Kingdom | January 1960 | Coneyhurst, 92a Winsley Hill, Limpley Stoke, Bath, BA2 7JL |
| MUELLER, Johannes RESIGNED | Director | 10 Sep 2004 | 31 Dec 2013 | Switzerland | November 1958 | Hw Chartered Accountants, Old Station House Station, Approach Newport Street, Swindon Wiltshire, SN1 3DU |
| NAGELI, Daniel Ernst RESIGNED | Director | 28 Apr 2011 | 31 Dec 2013 | Switzerland | September 1965 | Hw Chartered Accountants, Old Station House Station, Approach Newport Street, Swindon Wiltshire, SN1 3DU |
| OWEN, Mark Kevin RESIGNED | Director | 31 Dec 2003 | 22 Jun 2007 | England | November 1968 | 36 Guildford Avenue, Swindon, Wiltshire, SN3 1JE |
| SMALL, Graham Lee RESIGNED | Director | 31 Dec 2003 | 30 Jun 2007 | | December 1961 | 5 Oxford Street, Griffithstown, Pontypool, Gwent, NP4 5HP |
| SMITH, Terence George RESIGNED | Director | | 08 Aug 1997 | | August 1942 | 11 Village Road, Cockayne Hatley, Sandy, Bedfordshire, SG19 2EE |
| STALDER, Pierre Andre RESIGNED | Director | 01 May 2002 | 29 Feb 2004 | | April 1953 | Bienenweg 31, Kloten, Zurich Ch-8302, FOREIGN, Switzerland |
| TRACEY, Damian James RESIGNED | Director | 04 Dec 1995 | 31 Dec 1997 | | September 1965 | 4 Rissington Drive, Witney, Oxfordshire, OX8 5FG |