| GILMORE, Jonathan Paul ACTIVE | Director | 13 Jun 2023 | | England | November 1982 | 6-7 Lyncastle Way, Barleycastle Lane, Appleton, Warrington, WA4 4ST, England |
| SOMERS, Padraig ACTIVE | Director | 25 Sep 2022 | | Ireland | August 1977 | 6-7 Lyncastle Way, Barleycastle Lane, Appleton, Warrington, WA4 4ST, England |
| WALSH, John Anthony Meade ACTIVE | Director | 25 Sep 2022 | | United Kingdom | October 1964 | 6-7 Lyncastle Way, Barleycastle Lane, Appleton, Warrington, WA4 4ST, England |
| ALLEN, Mark RESIGNED | Secretary | 07 Dec 2011 | 02 Jan 2016 | | | Doosan House, Crawley Business Quarter, Manor Royal, Crawley, West Sussex, RH10 9AD |
| ATHERTON, Sharon Anne RESIGNED | Secretary | 29 May 1998 | 08 Apr 2004 | | | Loddon House, Old House Lane, Ridgewood Uckfield, East Sussex, TN22 5TN |
| FROST, Martyn Robert RESIGNED | Secretary | 19 May 1994 | 20 Nov 1996 | | | Woodlands, 13 The Rise, Amersham, Buckinghamshire, HP7 9AG |
| LIMOND, James RESIGNED | Secretary | | 19 May 1994 | | | 28 Spruce Avenue, Silvertonhill, Hamilton, Strathclyde, ML3 7NQ |
| MEDLOCK, Andrew Hewitt RESIGNED | Secretary | 20 Nov 1996 | 29 May 1998 | | | 52 Tanbridge Park, Worthing Road, Horsham, West Sussex, RH12 1SZ |
| MOORE, Stephen Norman RESIGNED | Secretary | 08 Apr 2004 | 07 Dec 2011 | | | Doosan House, Crawley Business Quarter, Manor Royal, Crawley, West Sussex, RH10 9AD |
| SUNLEY, Mark RESIGNED | Secretary | 02 Jan 2016 | 16 Jun 2023 | | | 6-7 Lyncastle Way, Barleycastle Lane, Appleton, Warrington, WA4 4ST, England |
| AUBERTIN, Jean-Michael Georges Henri RESIGNED | Director | 23 Feb 2010 | 31 Jan 2013 | United Kingdom | February 1958 | Doosan House, Crawley Business Quarter, Manor Royal, Crawley, West Sussex, RH10 9AD |
| BAE, Hoonsik RESIGNED | Director | 27 Jun 2013 | 23 Jan 2015 | Republic Of Korea | January 1966 | 465, Gangnam-Daero, Seocho-Gu, Seoul, South Korea |
| COLQUHOUN, Andrew Adam RESIGNED | Director | 02 Feb 2017 | 31 Oct 2024 | Scotland | August 1968 | 6-7 Lyncastle Way, Barleycastle Lane, Appleton, Warrington, WA4 4ST, England |
| COX, Duncan Graham RESIGNED | Director | 01 May 1994 | 31 Aug 1998 | | October 1948 | 12 Salterns Road, Maidenbower, Crawley, West Sussex, RH10 7JE |
| FROST, Martyn Robert RESIGNED | Director | 19 May 1994 | 15 Jun 1998 | | September 1950 | Woodlands, 13 The Rise, Amersham, Buckinghamshire, HP7 9AG |
| HASEGAWA, Yoshihiko RESIGNED | Director | 09 Jul 1999 | 20 Mar 2001 | | November 1946 | 12 Haversham Close, Three Bridges, Crawley, West Sussex, RH10 1LB |
| HUNT, Andrew RESIGNED | Director | 27 Jun 2013 | 02 Feb 2017 | England | December 1961 | Doosan House, Crawley Business Quarter, Manor Royal, Crawley, West Sussex, RH10 9AD |
| IZUMI, Junichi RESIGNED | Director | 03 Jul 1997 | 12 Jun 1998 | | November 1941 | 18-13 Kamiikedai, 3-Chome Ota-Ku, Tokyo, FOREIGN, Japan |
| JUNG, Kwang Seob RESIGNED | Director | 02 Jul 2012 | 06 Feb 2017 | United Kingdom | October 1967 | Doosan House, Crawley Business Quarter, Manor Royal, Crawley, West Sussex, RH10 9AD |
| KAJIKI, Hideo RESIGNED | Director | 07 Jun 1996 | 03 Jul 1997 | | October 1936 | 61-5 Matsugaaka 3 Chome, Funabashi City, Chiba, Japan, FOREIGN |
| KANG, Suk Joo RESIGNED | Director | 06 Feb 2017 | 25 Sep 2022 | South Korea | December 1968 | Doosan House, Crawley Business Quarter, Manor Royal, Crawley, West Sussex, RH10 9AD |
| KATOH, Yasuhiko RESIGNED | Director | 25 Jun 2004 | 14 Dec 2006 | | May 1947 | 1 Queens Court, 4-8 Finchley Road, London, NW8 6DR |
| KAWAI, Manabu RESIGNED | Director | 20 Mar 2001 | 29 Jun 2001 | | July 1950 | 707,5-8 Kichijouji-Kitamachi, Musasino-City, 180-0001, FOREIGN, Tokyo |
| KIM, Byoung Man RESIGNED | Director | 23 Jan 2015 | 16 Jul 2020 | South Korea | June 1970 | Doosan House, Crawley Business Quarter, Manor Royal, Crawley, West Sussex, RH10 9AD, England |
| KIYOTA, Takamichi RESIGNED | Director | 01 Jan 2005 | 14 Dec 2006 | | February 1950 | 6 Oakwood Avenue, Purley, Surrey, CR8 1AQ |
| KYOTANI, Yoshiaki RESIGNED | Director | 01 Sep 2002 | 01 Jan 2005 | | May 1945 | 130 Three Bridges Road, Crawley, West Sussex, RH10 1JP |
| LACE, John Herbert RESIGNED | Director | | 31 Mar 1994 | | September 1934 | Brackenhurst, 13 Symington Road North, Symington, Ayrshire, KA1 5PZ |
| LEE, Jeong Taek RESIGNED | Director | 25 Jan 2022 | 25 Sep 2022 | South Korea | September 1971 | Doosan House, Crawley Business Quarter, Manor Royal, Crawley, West Sussex, RH10 9AD |
| LEE, Tae Jong RESIGNED | Director | 14 Dec 2006 | 14 Mar 2008 | | January 1963 | 105 Chiltern Drive, Surbiton, Surrey, KT5 8LR |
| LIMOND, James RESIGNED | Director | | 19 May 1994 | | February 1945 | 28 Spruce Avenue, Silvertonhill, Hamilton, Strathclyde, ML3 7NQ |
| MILLER, Iain Henry RESIGNED | Director | 31 Aug 1998 | 02 May 2007 | Scotland | December 1952 | Culligran, Nether Auchendrane, Ayr, KA6 6BN |
| MIYAKE, Mikihiko RESIGNED | Director | 07 Jun 1996 | 09 Jul 1999 | | November 1935 | 26-20 Higashi Yukigaya 2 Chome, Otta Ku, Tokyo, Japan |
| MOK, Jin Won, Mr. RESIGNED | Director | 10 May 2013 | 27 Jun 2013 | England | March 1970 | Doosan House, Crawley Business Quarter, Manor Royal, Crawley, West Sussex, RH10 9AD |
| MOORE, Stephen Norman RESIGNED | Director | 02 May 2007 | 02 Jul 2012 | United Kingdom | November 1971 | Doosan House, Crawley Business Quarter, Manor Royal, Crawley, West Sussex, RH10 9AD |
| NAM, Sang Cheol RESIGNED | Director | 14 Dec 2006 | 02 May 2007 | | June 1951 | 8 Warbank Lane, Kingston Upon Thames, Surrey, KT2 7ES |
| PARK, Heung Gweon RESIGNED | Director | 14 Mar 2008 | 23 Feb 2010 | United Kingdom | February 1971 | 11, The Boulevard, Crawley, West Sussex, RH10 1UX |
| PORTER, Erik Alexander Steven RESIGNED | Director | | 29 Sep 1995 | | November 1939 | 20 The Mall, East Sheen, London, SW14 7EN |
| SAEKI, Ken RESIGNED | Director | 07 Jun 1996 | 01 Sep 1997 | | November 1931 | 28 Wellington Court, Knightsbridge, London, SW7 |
| SATAKE, Akira RESIGNED | Director | 12 Jun 1998 | 25 Jun 2004 | | December 1941 | Little Ote Hall, Burgess Hill, West Sussex, RH15 0SR |
| SOHN, Seung Woo RESIGNED | Director | 16 Jul 2020 | 25 Jan 2022 | South Korea | July 1970 | Doosan House, Crawley Business Quarter, Manor Royal, Crawley, West Sussex, RH10 9AD |
| TAKEUCHI, Tetsuo RESIGNED | Director | 01 Sep 1997 | 16 Mar 1999 | | July 1932 | 4-7-11 Mihama, Urayasu City, Chiba Pref, Japan |
| YAJIMA, Mitsuaki RESIGNED | Director | 29 Jun 2001 | 01 Sep 2002 | | October 1950 | Flat 5 Block 8, Kirklee Mansions, Kirklee, Glasgow, G12 0SZ |