| OAKWOOD CORPORATE SECRETARY LIMITED ACTIVE | Secretary | 29 Nov 2022 | | | | 3rd Floor, 1 Ashley Road, Altrincham, Cheshire, WA14 2DT, United Kingdom |
| AHMED, Syed Waqas ACTIVE | Director | 29 Mar 2023 | | United Kingdom | November 1979 | 3rd Floor, 1 Ashley Road, Altrincham, Cheshire, WA14 2DT, United Kingdom |
| CAMERON, Euan Daney Ross ACTIVE | Director | 29 Mar 2023 | | United Kingdom | March 1976 | 3rd Floor, 1 Ashley Road, Altrincham, Cheshire, WA14 2DT, United Kingdom |
| GREEN, Georgina Adams ACTIVE | Director | 18 Apr 2024 | | United Kingdom | March 1970 | 102, Fountain Crescent, Paisley, Renfrewshire, PA4 9RE, United Kingdom |
| SMITH, Anthony Hugh ACTIVE | Director | 29 Mar 2023 | | United States | May 1962 | 3rd Floor, 1 Ashley Road, Altrincham, Cheshire, WA14 2DT, United Kingdom |
| STARR, Alison Jane ACTIVE | Director | 18 Apr 2024 | | United Kingdom | January 1977 | C/O Ppd Global Limited, Granta Park, Great Abington, Cambridge, CB21 6GQ, United Kingdom |
| GREGG, Rhona RESIGNED | Secretary | 29 Nov 2022 | 31 Mar 2026 | | | 3rd Floor, 1 Ashley Road, Altrincham, Cheshire, WA14 2DT, United Kingdom |
| HARTMAN, Brainard Judd RESIGNED | Secretary | 01 Sep 2016 | 27 Sep 2018 | | | Metro Building, 1 Butterwick, London, W6 8DL |
| HENDRICKS, Adam Richard RESIGNED | Secretary | 30 Jun 2016 | 01 Sep 2016 | | | Metro Building, 1 Butterwick, London, W6 8DL |
| HOLLAMBY, Robert George, Dr RESIGNED | Secretary | 20 Aug 2000 | 02 Dec 2010 | | | 54 Castelnau, London, SW13 9EX |
| MARIANO, Jphn Baptiste RESIGNED | Secretary | 02 Dec 2010 | 22 Dec 2011 | | | 736 Fairmount Avenue, Chatham, New Jersey Nj 07928, Usa |
| TURNER, Brian Richard RESIGNED | Secretary | 28 Jul 1995 | 07 Aug 2001 | | | 206a Camberwell New Road, London, SE5 0TH |
| BODMER, Kenneth John RESIGNED | Director | 22 Dec 2011 | 01 Feb 2013 | United States Of America | November 1964 | High Ridge Of Montville, 10 Ashley Pl, Towaco, New Jersey, 07082, Usa |
| CLARK, Charles Thomas RESIGNED | Director | 22 Dec 2011 | 17 Sep 2012 | Usa | May 1975 | 5020, Lowell St, Nw, Washington Dc, 20016, Usa |
| CLEIN, Mark Paul RESIGNED | Director | 13 Jun 2011 | 22 Dec 2011 | Usa | July 1959 | 6912, Ridgewood Avenue, Chevy Chase, Maryland, MD 20815, Usa |
| CLEIN, Mark Paul RESIGNED | Director | 02 Dec 2010 | 13 Jun 2011 | United States | July 1958 | 6912 Ridgewood Avenue, Chevy Chase, Maryland, Usa |
| GILLIE, John David RESIGNED | Director | 22 Dec 2011 | 07 Jun 2013 | England | March 1970 | 3, Summerfields, Findon Village, Worthing, West Sussex, BN14 0TU, England |
| GODMAN, Brian Barr RESIGNED | Director | 18 Aug 1997 | 31 Mar 2006 | | November 1953 | Rustlings 2 Rustlings Close, Lindfield, Haywards Heath, West Sussex, RH16 2RZ |
| GORDON, James Douglas Strachan RESIGNED | Director | 28 Jul 1995 | 23 Aug 1995 | England | July 1961 | Flat 5, 67 Harley Street,, London, W1N 1DE |
| HARRIS, Richard Stuart RESIGNED | Director | 19 Mar 2020 | 29 Mar 2023 | United Kingdom | December 1979 | Second Floor, The Ark, 201, Talgarth Road, Hammersmith, London, W6 8BJ, England |
| HARTMAN, Brainard Judd RESIGNED | Director | 01 Sep 2016 | 27 Sep 2018 | United States | September 1963 | Metro Building, 1 Butterwick, London, W6 8DL |
| HENDRICKS, Adam Richard RESIGNED | Director | 19 Jul 2013 | 01 Sep 2016 | Usa | July 1986 | 2475, Hanover Street, Palo Alto, CA 94304, Usa |
| HOLLAMBY, Robert George, Dr RESIGNED | Director | 23 Aug 1995 | 02 Dec 2010 | | January 1960 | 54 Castelnau, London, SW13 9EX |
| JAMES, Julia Mary RESIGNED | Director | 27 Sep 2018 | 24 May 2023 | England | July 1974 | C/O Ppd, Granta Park, Great Abington, Cambridge, CB21 6GQ, England |
| KIM, Sarah Mears RESIGNED | Director | 01 Jul 2013 | 19 Jul 2013 | Usa | October 1978 | 2475, Hanover Street, Palo Alto, CA 94010, Usa |
| MARIANO, John Baptiste RESIGNED | Director | 02 Dec 2010 | 22 Dec 2011 | Usa | August 1961 | 739 Fairmount Avenue, Chatham, New Jerssey Nj 07928, United States Of America |
| NEILD, Christopher David RESIGNED | Director | 27 Sep 2018 | 19 Mar 2020 | United Kingdom | November 1962 | C/O Ppd, Granta Park, Great Abington, Cambridge, CB21 6GQ, England |
| NORMAN, David John RESIGNED | Director | 29 Mar 2023 | 18 Apr 2024 | United Kingdom | December 1960 | 3rd Floor, 1 Ashley Road, Altrincham, Cheshire, WA14 2DT, United Kingdom |
| NORTON, David Allen RESIGNED | Director | 01 Feb 2013 | 01 Jul 2013 | Usa | September 1955 | 26-28, Hammersmith Grove, London, W6 7HA, United Kingdom |
| REID, Stuart RESIGNED | Director | 31 Mar 1997 | 02 Dec 2010 | | April 1940 | Wood Knoll Nyetimber Copse, West Chiltington, Pulborough, West Sussex, RH20 2NE |
| SHARBAUGH, William Jacob RESIGNED | Director | 01 Sep 2016 | 27 Sep 2018 | United States | November 1962 | Metro Building, 1 Butterwick, London, W6 8DL |
| SHIH, Arthur RESIGNED | Director | 22 Dec 2011 | 15 Aug 2012 | England | September 1973 | 25, Farlton Road, London, SW18 3BJ, England |
| SPEAR, Catherine Gail RESIGNED | Director | 22 Dec 2011 | 22 Dec 2011 | Usa | June 1960 | 1150, Meredith Lane, Chester Springs, Pa, 19425, Usa |
| STABLER, Laurence RESIGNED | Director | 30 Jun 2016 | 01 Sep 2016 | Usa | October 1961 | Metro Building, 1 Butterwick, London, W6 8DL |
| TREADWELL, Johnnie Tristan RESIGNED | Director | 01 Jul 2013 | 01 Sep 2016 | Usa | June 1974 | 2475, Hanover Street, Palo Alto, CA 94304, Usa |
| WILLIAMS, Jon Neil RESIGNED | Director | 30 Jun 2016 | 01 Sep 2016 | Usa | June 1975 | Metro Building, 1 Butterwick, London, W6 8DL |
| WRIGHT, Timothy RESIGNED | Director | 01 Apr 2006 | 02 Dec 2010 | United Kingdom | May 1968 | 72 Clapham Common North Side, London, SW4 9SB |