| OAKWOOD CORPORATE SECRETARY LIMITED ACTIVE | Secretary | 10 Apr 2017 | | | | 3rd Floor, 1 Ashley Road, Altrincham, Cheshire, WA14 2DT, United Kingdom |
| CHO, Jungrae ACTIVE | Director | 11 May 2026 | | United States | November 1968 | 9950, Woodloch Forest Drive, Suite 2400, The Woodlands, Texas, 77380, United States |
| HEATH, Chance ACTIVE | Director | 27 Nov 2025 | | United States | March 1983 | 9950, Woodloch Forest Drive, Suite 2400, The Woodlands, Texas, 77380, United States |
| CANTOR, Nicholas RESIGNED | Secretary | 10 Mar 1992 | 07 Dec 1995 | | | 13 The Butts, Brentford, Middlesex, TW8 8BJ |
| CROZIER, Stephen Mark RESIGNED | Secretary | 27 Jan 2000 | 08 Dec 2008 | | | 8 Jedburgh Close, North Shields, Tyne & Wear, NE29 9NU |
| MATHEW, Puthenvitil Chandapillai RESIGNED | Secretary | | 09 Mar 1992 | | | 33 Cavendish Crescent, Elstree, Borehamwood, Hertfordshire, WD6 3JW |
| SCOLLEN, John RESIGNED | Secretary | 07 Dec 1995 | 25 Feb 1997 | | | 3 Darmouth Close, Deneside Park, Seaham, County Durham, SR7 8HQ |
| SOUTHWELL, Nicholas Thomas RESIGNED | Secretary | 07 Apr 1997 | 27 Jan 2000 | | | 9 Middridge Road, Langley Park, Durham, DH7 9FH |
| EVERSECRETARY LIMITED RESIGNED | Secretary | 08 Dec 2008 | 06 Apr 2017 | | | Eversheds House, 70 Great Bridgewater Street, Manchester, M1 5ES, United Kingdom |
| ACTON, Peter Lawrence RESIGNED | Director | 04 Jan 1995 | 07 Jul 2000 | | August 1946 | 478 Laurel Lane, Kinnelon, New Jersey, 07405, Usa |
| AMOS, Hylton RESIGNED | Director | | 01 Feb 1994 | | April 1932 | 6 Syke Road, Burnopfield, Newcastle Upon Tyne, Tyne & Wear, NE16 6JE |
| CHANDLER, Nigel John RESIGNED | Director | 12 Sep 2003 | 30 Aug 2011 | | April 1963 | Pieter De Hooghlaan, 29, Hilversum, 1231 Bp, Netherlands |
| COX, Kory Wayne RESIGNED | Director | 13 Jun 2022 | 01 Feb 2024 | United States | January 1971 | 1, Ashley Road, Altrincham, Cheshire, WA14 2DT |
| CROZIER, Stephen Mark RESIGNED | Director | 27 Jan 2000 | 12 Nov 2008 | | August 1963 | 8 Jedburgh Close, North Shields, Tyne & Wear, NE29 9NU |
| ECKHARDT, Thomas RESIGNED | Director | 08 Sep 1995 | 27 Jan 2000 | | September 1952 | 3 Jesmond Park Mews, Jesmond Park West, Newcastle Upon Tyne, NE7 7BA |
| GINGRICH, Christopher Brian RESIGNED | Director | 02 Dec 2020 | 13 Jun 2022 | United States | September 1976 | 1, Ashley Road, Altrincham, Cheshire, WA14 2DT |
| JOHNSON, Derrick Stuart Albert RESIGNED | Director | | 31 Dec 1994 | | October 1934 | The Thatched House Roundwood Lane, Lindfield, Haywards Heath, West Sussex, RH16 1SJ |
| JONES, Walter Lewis RESIGNED | Director | | 01 Nov 1994 | | June 1941 | 189 North Main Street, Boonton, NJ 07005, America |
| JUNG, Frederic Alain Marie RESIGNED | Director | 12 Sep 2011 | 01 Apr 2013 | Netherlands | May 1963 | Arizona Chemical Company, Transistorstraat 16, 1322 Ce, Almere, Netherlands |
| KENSICKI, Ronald Frederick RESIGNED | Director | | 08 Jun 1992 | | July 1946 | 37 High Laws, South Gosforth, Newcastle Upon Tyne, Tyne & Wear, NE3 1RQ |
| KIM, Eun-Mi RESIGNED | Director | 01 Feb 2024 | 27 Nov 2025 | United States | February 1967 | 9950, Woodloch Forest Drive, Suite 2400, The Woodlands, Texas, 77380, United States |
| PESGENS, Suzanne Sofia Gerarda RESIGNED | Director | 02 Dec 2020 | 21 Jan 2022 | Netherlands | July 1970 | 1, Ashley Road, Altrincham, Cheshire, WA14 2DT |
| REED, Gary RESIGNED | Director | 04 Aug 1999 | 17 Sep 2003 | | June 1959 | 1752 Eagle Watch Drive, Orange Park, Fl 32003, Usa |
| ROELEN, Rogier Marinus Gerardus RESIGNED | Director | 21 Jan 2022 | 11 May 2026 | Netherlands | October 1969 | 1, Ashley Road, Altrincham, Cheshire, WA14 2DT |
| RUSSELL JR, Christopher RESIGNED | Director | 30 Nov 2018 | 13 Nov 2020 | United States | October 1965 | 3rd Floor, 1 Ashley Road, Altrincham, Cheshire, WA14 2DT, United Kingdom |
| SCHOFIELD, David Mark RESIGNED | Director | 17 Jan 2014 | 30 Nov 2020 | United States | March 1972 | 15710, John F. Kennedy Boulevard, Suite 300, Houston, Texas, 77032, United States |
| SCHOFIELD, David Mark RESIGNED | Director | 26 Nov 2008 | 23 Mar 2011 | | March 1972 | 2, Oakfields, Burnopfield, Newcastle Upon Tyne, Tyne And Wear, NE16 6PQ, United Kingdom |
| SCOLLEN, John RESIGNED | Director | 03 Mar 1994 | 25 Feb 1997 | | January 1962 | 3 Darmouth Close, Deneside Park, Seaham, County Durham, SR7 8HQ |
| SIMMONS, James Leo RESIGNED | Director | 07 Jan 2016 | 21 Jan 2022 | United States | April 1966 | 15710, Jfk Boulevard, Suite 300, Houston, Texas 77032, United States |
| SLAGEL, Robert Clayton RESIGNED | Director | 08 Jun 1992 | 08 Sep 1995 | | January 1937 | Woodside, Stannington, Morpeth, NE61 6ED |
| SOUTHWELL, Nicholas Thomas RESIGNED | Director | 07 Apr 1997 | 27 Jan 2000 | | November 1962 | 9 Middridge Road, Langley Park, Durham, DH7 9FH |
| STUYFZAND, Benedictus Carolus RESIGNED | Director | 01 Apr 2013 | 06 Jan 2016 | Netherlands | January 1961 | Hw Mesdaglaan 13, 2102 Bb Heemstede, Netherlands |
| TREMBLAY, Stephen Emile RESIGNED | Director | 07 Jan 2016 | 30 Nov 2018 | United States | March 1959 | 15710, Jfk Boulevard, Suite 300, Houston, Texas 77032, United States |
| VERHAAR, Cornelis RESIGNED | Director | 12 Sep 2011 | 01 Apr 2013 | Netherlands | August 1953 | Arizona Chemical Company, Transistorstraat 16, 1322 Ce, Almere, Netherlands |
| WILSON, Graeme, Doctor RESIGNED | Director | 01 Apr 2013 | 17 Jan 2014 | Netherlands | May 1962 | Boomberglaan 81, 1217 Rp Hilversum, Netherlands |
| WILSON, Graeme, Doctor RESIGNED | Director | 12 Sep 2003 | 12 Sep 2011 | | May 1962 | Rading,31, 1213rl, Hilversum, ., The Netherlands |