| KANISH, Seema ACTIVE | Secretary | 26 Jan 2023 | | | | Unit 1, Shepperton Business Park, Govett Avenue, Shepperton, Surrey, TW17 8BA |
| HEINIGER, Philippe, Dr ACTIVE | Director | 05 Jun 2014 | | Switzerland | May 1958 | Landert Motoren Ag, Unterweg 14, 8180 Bulach, Switzerland, Switzerland |
| ROBERTS, Simon James ACTIVE | Director | 01 Nov 2006 | | United Kingdom | April 1967 | 21 Norman Street, Elland, West Yorkshire, HX5 9BS |
| PARSONS, Elizabeth RESIGNED | Secretary | 01 Feb 2008 | 15 Nov 2013 | | | 33, Post House Lane, Bookham, Surrey, KT23 3EA |
| REGO, Victor RESIGNED | Secretary | 31 Aug 2004 | 31 Jan 2008 | | | 150 Swaby Road, London, SW18 3QY |
| ROBERTS, Simon James RESIGNED | Secretary | 15 Nov 2013 | 01 May 2014 | | | 21, Norman Street, Elland, West Yorkshire, HX5 9BS, United Kingdom |
| SANJEEVARAJAN, Annamalai RESIGNED | Secretary | | 31 Mar 2004 | | | 9 Balmoral Gardens, South Croydon, Surrey, CR2 0HN |
| SNOOK, David James RESIGNED | Secretary | 01 May 2014 | 26 Jan 2023 | | | Unit 1, Shepperton Business Park, Govett Avenue, Shepperton, Surrey, TW17 8BA, United Kingdom |
| BANDIXEN, Sonke RESIGNED | Director | 01 Nov 2011 | 04 Jun 2014 | Switzerland | July 1957 | Langweidstrasse 2, Wetzikon Zh, Wetzikon Zh, 8620, Switzerland |
| BLEIKER, Christoph RESIGNED | Director | 20 Jul 2007 | 31 Oct 2011 | Switzerland | March 1958 | Aegertilstrasse 19, 8800 Thalwil, Switzerland |
| CASTLE, Gerald Victor RESIGNED | Director | 15 Apr 1998 | 01 Jul 2003 | England | March 1953 | Plum Tree Cottage, 25 Layters Avenue, Chalfont St. Peter, Buckinghamshire, SL9 9HP |
| DAMOE, John RESIGNED | Director | | 15 Apr 1998 | | December 1939 | Avej 43 Hareskovby, Dk 3500 Vaerlose, FOREIGN, Denmark |
| ERNST, Christoph Marc RESIGNED | Director | 20 Jul 2007 | 31 Oct 2011 | Switzerland | July 1972 | Pilgerweg 82, Kilchberg, 8802, Switzerland |
| FLISCH, Stephan RESIGNED | Director | 16 May 2002 | 20 Jul 2007 | | May 1966 | Moosbrunnenstrasse 9, Lufingen, 8426, Switzerland |
| LANDERT, Felix RESIGNED | Director | 15 Apr 1998 | 31 Aug 2004 | | November 1967 | Ruetschistr 13, Zurich, 8037, Switzerland |
| LANDERT, Heinrich RESIGNED | Director | | 16 May 2002 | | December 1928 | Amfasnachesbuck 24, Bulach Ch 8180, FOREIGN, Switzerland |
| MCKAY, Stephen Paul RESIGNED | Director | 01 Feb 2003 | 30 Nov 2003 | | January 1967 | 22 Oyster Lane, Byfleet, West Byfleet, Surrey, KT14 7HP |
| PRICE, Nicholas John RESIGNED | Director | 10 May 2004 | 01 Nov 2006 | England | August 1960 | 8 Frouds Close, Hook, Hampshire, RG27 9NE |
| REGO, Victor RESIGNED | Director | 01 Nov 2006 | 31 Jan 2008 | | August 1954 | 150 Swaby Road, London, SW18 3QY |
| ROTH, Daniel RESIGNED | Director | 03 Feb 2005 | 01 Nov 2006 | | October 1969 | Lanzrainstrasse 6, 8102 Oberengstringen Zh, Switzerland |
| SANJEEVARAJAN, Annamalai RESIGNED | Director | | 31 Aug 2004 | | April 1941 | 9 Balmoral Gardens, South Croydon, Surrey, CR2 0HN |
| SCHNEEBERGER, Martin Robert RESIGNED | Director | 01 Nov 2011 | 31 Dec 2012 | Switzerland | February 1966 | Untergrundstr 18, Olten, Olten, 4600, Switzerland |
| SCHWYTER, Walter RESIGNED | Director | 01 Jan 2013 | 01 Nov 2015 | Switzerland | November 1957 | Meieboolweg 11, Bottighofen, 8598, Switzerland |
| STAEHLI, Edwin RESIGNED | Director | 16 May 2002 | 22 Aug 2006 | | June 1958 | Chalberweidli 4, Grueningen 8627, Switzerland |
| STRECKEISEN, Juerg RESIGNED | Director | 16 May 2002 | 31 Aug 2004 | | December 1963 | Lettenholz Strasse 11, Zurich, 8038, FOREIGN, Switzerland |
| THALMANN, Norbert RESIGNED | Director | 01 Nov 2015 | 31 Jul 2017 | Switzerland | June 1964 | Landert Motoren Ag, 8180 Bulach, Bulach, Switzerland |