| COURTNEY-WHEATLEY, Lee David Andrew ACTIVE | Secretary | 01 Aug 2022 | | | | Dale Road, Worthing, West Sussex, BN11 2BH |
| COURTNEY-WHEATLEY, Lee David Andrew ACTIVE | Director | 01 Aug 2022 | | United Kingdom | February 1975 | Dale Road, Worthing, West Sussex, BN11 2BH |
| HARTJE, Mark ACTIVE | Director | 19 Jan 2026 | | Germany | March 1973 | Dale Road, Worthing, West Sussex, BN11 2BH |
| ANDERSON, Keith Charles RESIGNED | Secretary | 14 Aug 1996 | 30 Sep 1998 | | | 6 Gorselands, Billingshurst, West Sussex, RH14 9TT |
| DAVIES, Michael John RESIGNED | Secretary | 30 Sep 1998 | 30 Sep 2003 | | | 9 Hoewood, Henfield Road, Small Dole, West Sussex, BN5 9YR |
| EDWARDS, Geoffrey Ivor RESIGNED | Secretary | 28 Sep 2020 | 24 May 2022 | | | Dale Road, Worthing, West Sussex, BN11 2BH |
| EDWARDS, Geoffrey Ivor RESIGNED | Secretary | 30 Sep 2003 | 01 Oct 2005 | | | Red Muir, 1 Freshwoods, Rudgewick, West Sussex, RH12 3BZ |
| ROWLES, Raymond Clifford RESIGNED | Secretary | | 14 Aug 1996 | | | 1 Freshfields Drive, Lancing, West Sussex, BN15 9LN |
| WILLIAMS, Martyn Jeremy RESIGNED | Secretary | 01 Oct 2005 | 17 Oct 2018 | | | 41 Horseshoe Close, Pound Hill, Crawley, West Sussex, RH10 7YS |
| ANDERSON, Keith Charles RESIGNED | Director | | 02 Feb 2001 | | December 1940 | 6 Gorselands, Billingshurst, West Sussex, RH14 9TT |
| ATKINS, Joseph Victor RESIGNED | Director | 09 Nov 1994 | 16 Nov 2017 | Canada | January 1956 | 9 Fallingbrook Drive, Scarborough, Ontario, M1N 1B3, Canada |
| BERLAND, Hans Henrik RESIGNED | Director | 26 Jul 2006 | 01 Aug 2017 | Monaco | March 1961 | Apt A2/58, Le Donatello, 13 Avenue De Papalins, Monaco, Mc98000, Monaco |
| BERLAND, Hans Henrik RESIGNED | Director | 01 Sep 1991 | 09 Nov 1994 | | March 1961 | Flat 3, 16 First Avenue, Hove, East Sussex, BN3 2FE |
| COIRBAY, Xavier RESIGNED | Director | 26 Jul 2006 | 03 May 2016 | Belgium | November 1965 | 4 Avenue Des Goelands, Brussels, 1150, Belgium |
| CRAGG, Howard RESIGNED | Director | | 26 Jun 1992 | | May 1917 | 10 Old Steine, Brighton, East Sussex, BN1 1EJ |
| DAVIES, Michael John RESIGNED | Director | 02 Feb 2001 | 30 Sep 2003 | | January 1959 | 9 Hoewood, Henfield Road, Small Dole, West Sussex, BN5 9YR |
| DOWNEY, Frederick John RESIGNED | Director | | 09 Nov 1994 | | February 1924 | 3 Caron Close, Lancing, West Sussex, BN15 8BU |
| DUFFY, Kevin Patrick RESIGNED | Director | 09 Oct 2020 | 05 Aug 2022 | United States | May 1975 | Dale Road, Worthing, West Sussex, BN11 2BH |
| DUGGINS, David Kenneth RESIGNED | Director | 07 Feb 2020 | 09 Oct 2020 | United Kingdom | December 1955 | Dale Road, Worthing, West Sussex, BN11 2BH |
| EDWARDS, Geoffrey Ivor RESIGNED | Director | 09 Oct 2020 | 24 May 2022 | United Kingdom | May 1957 | Dale Road, Worthing, West Sussex, BN11 2BH |
| EDWARDS, Geoffrey Ivor RESIGNED | Director | 01 Oct 2002 | 17 Oct 2018 | United Kingdom | May 1957 | Redmuir 1 Freshwoods, Rudgwick, West Sussex, RH12 3BZ |
| FRYER, Peter Alexander RESIGNED | Director | | 20 Oct 1994 | | August 1944 | 207 Brighton Road, Worthing, West Sussex, BN11 2HA |
| HATAISHI, Paul Kano RESIGNED | Director | 09 May 2023 | 23 Sep 2025 | United States | June 1974 | 5541 Fermi Court, Fermi Court, Carlsbad, California, 92008, United States |
| HAYWARD, Peter Lloyd RESIGNED | Director | | 23 Sep 1991 | | July 1930 | Sandgate House Water Lane, Storrington, Pulborough, West Sussex, RH20 3LY |
| HUIZING, Evert Jan RESIGNED | Director | 20 Sep 2003 | 16 Nov 2017 | England | January 1959 | 12, Queensdale Place, London, W11 4SQ, England |
| JOHNSON, Duncan Edward RESIGNED | Director | 09 Dec 2011 | 22 Feb 2016 | United Kingdom | May 1970 | Baigens, Chawton, Alton, Hampshire, GU34 1SL, England |
| KIM, Jung Il RESIGNED | Director | 07 Dec 2018 | 29 Nov 2019 | United States | May 1973 | 1020, Marsh Road, Menlo Park, California, CA94025, United States |
| LEE, Gregory RESIGNED | Director | 03 Sep 2019 | 07 Feb 2020 | United States | April 1963 | 1020, Marsh Road, Menlo Park, California, CA 94025, United States |
| LEWIS, Timothy Richard Gwynne RESIGNED | Director | 15 Feb 2016 | 03 May 2016 | England | January 1978 | Caledonia Investments Plc, Stratton House, Stratton Street, London, W1J 8LA, England |
| LIU, David RESIGNED | Director | 03 May 2016 | 03 Sep 2019 | United States | August 1972 | Dale Road, Worthing, West Sussex, BN11 2BH |
| MULLER, Bart Diederik RESIGNED | Director | 09 Oct 2020 | 21 Sep 2022 | Netherlands | July 1963 | Dale Road, Worthing, West Sussex, BN11 2BH |
| ROE, Stephen Philip Burnham RESIGNED | Director | | 24 Oct 1994 | | May 1951 | Chancton House Rock Road, Storrington, Pulborough, West Sussex, RH20 3AF |
| SHEEN, David Robert RESIGNED | Director | 16 Dec 2022 | 09 Aug 2024 | United Kingdom | October 1965 | Dale Road, Worthing, West Sussex, BN11 2BH |
| ST CLAIR, Scott RESIGNED | Director | 09 Oct 2020 | 01 Aug 2022 | United States | April 1968 | Dale Road, Worthing, West Sussex, BN11 2BH |
| STANFORTH, Andrew Paul RESIGNED | Director | | 30 Sep 2003 | United Kingdom | July 1950 | Limbourne Farm House, Limbourne Lane, Fittleworth, West Sussex, RH20 1HZ |
| TRUNZ, Robert Otto RESIGNED | Director | | 09 Nov 1994 | | April 1954 | Heathside Veras Walk, Storrington, Pulborough, West Sussex, RH20 3JF |
| TRUSTEY, Joseph Francis RESIGNED | Director | 01 Oct 2003 | 26 Jul 2006 | | July 1962 | 3 William Fairfield Drive, Wenham, Ma 01984, Usa |
| WATTS, Philip Graham RESIGNED | Director | | 31 Oct 1994 | | July 1948 | 6 Rogate Road, Worthing, West Sussex, BN13 2DT |
| YOUNG, Micah Wesley RESIGNED | Director | 27 Oct 2022 | 14 Apr 2023 | United States | June 1978 | 5541 Fermi Court, Carlsbad, Ca 92008, United States |
| YU, Gideon RESIGNED | Director | 16 Nov 2017 | 07 Feb 2020 | United States | May 1971 | Dale Road, Worthing, West Sussex, BN11 2BH |