| PRISM COSEC LIMITED ACTIVE | Secretary | 26 Aug 2020 | | | | Highdown House, Yeoman Way, Worthing, West Sussex, BN99 3HH, United Kingdom |
| BLOOR, Robert David ACTIVE | Director | 31 Aug 2021 | | United Kingdom | November 1968 | Highdown House, Yeoman Way, Worthing, West Sussex, BN99 3HH, United Kingdom |
| DOWNING, Edward Robert ACTIVE | Director | 29 Sep 2023 | | United Kingdom | November 1981 | Highdown House, Yeoman Way, Worthing, West Sussex, BN99 3HH, United Kingdom |
| CONG, Katherine RESIGNED | Secretary | 16 Dec 2016 | 26 Aug 2020 | | | Equiniti Group Plc, Level 6, Broadgate Tower, 20 Primrose Street, London, EC2A 2EW, United Kingdom |
| SAUNDERS, Deborah Ann RESIGNED | Secretary | 17 Sep 2004 | 21 Jan 2008 | | | 25 Gresham Street, London, EC2V 7HN |
| STOTT, Roger John RESIGNED | Secretary | 13 Feb 2001 | 17 Sep 2004 | | | 114 Wodeland Avenue, Guildford, Surrey, GU2 4LD |
| SWABEY, Peter Kenneth RESIGNED | Secretary | 21 Jan 2008 | 20 Sep 2013 | | | Aspect House, Spencer Road, Lancing, West Sussex, BN99 6DA |
| DAVID VENUS & COMPANY LLP RESIGNED | Secretary | 20 Sep 2013 | 16 Dec 2016 | | | 42-50, Hersham Road, Walton-On-Thames, Surrey, KT12 1RZ, United Kingdom |
| HACKWOOD SECRETARIES LIMITED RESIGNED | Nominee Secretary | 16 Jun 1999 | 13 Feb 2001 | | | One Silk Street, London, EC2Y 8HQ |
| BAILEY, Jerome Henry RESIGNED | Director | 18 Sep 2008 | 04 Sep 2009 | | August 1952 | Aspect House, Spencer Road, Lancing, West Sussex, BN99 6DA, England |
| BETTS, Toni RESIGNED | Director | 01 Mar 2012 | 14 Feb 2014 | England | November 1977 | Aspect House, Spencer Road, Lancing, West Sussex, BN99 6DA, England |
| CARLS, Andre, Dr RESIGNED | Director | 22 May 2002 | 13 Jul 2004 | | April 1963 | Siriusweg 39, Hamberg, 22391, Germany |
| CRANFIELD, Ian RESIGNED | Director | 14 Feb 2014 | 29 Feb 2016 | England | October 1968 | Highdown House, Yeoman Way, Worthing, West Sussex, BN99 3HH, United Kingdom |
| DOWNS, Gavin Dalziel RESIGNED | Director | 17 Sep 2004 | 31 Jul 2013 | England | October 1951 | Aspect House, Spencer Road, Lancing, West Sussex, BN99 6DA |
| GALBRAITH, Charles William RESIGNED | Director | 17 Sep 2004 | 25 Aug 2006 | | May 1962 | 25 Gresham Street, London, EC2V 7HN |
| GLENDINNING, John RESIGNED | Director | 27 Sep 1999 | 17 Sep 2004 | | October 1964 | Keepers Cottage, Somerden Green, Chiddingstone, Kent, TN8 7AL |
| HINDLEY, Martyn John RESIGNED | Director | 10 May 2013 | 20 Feb 2015 | England | October 1962 | Sutherland House, Russell Way, Crawley, West Sussex, England And Wales, RH10 1UH, United Kingdom |
| HOMP, Stefan Herbert RESIGNED | Director | 18 Jun 1999 | 30 Dec 2002 | | August 1963 | 46 Dunbar Wharf, 108-124 Narrow Street, London, E14 8BB |
| JOHNSON, Steven Robert RESIGNED | Director | 26 Apr 2022 | 30 Sep 2023 | England | May 1978 | Highdown House, Yeoman Way, Worthing, West Sussex, BN99 3HH, United Kingdom |
| MARGETTS, Elaine RESIGNED | Director | 13 Sep 2010 | 30 Jun 2011 | England | July 1962 | Aspect House, Spencer Road, Lancing, West Sussex, BN99 6DA, England |
| OETTING, Ralf Arno RESIGNED | Director | 01 Jul 2002 | 17 Sep 2004 | | May 1966 | 46 Dunbar Wharf, 108-124 Narrow Street, London, E14 8BB |
| PARKER, John RESIGNED | Director | 21 Jan 2008 | 31 Dec 2013 | United Kingdom | September 1955 | Aspect House, Spencer Road, Lancing, West Sussex, BN99 6DA |
| PARKER, John RESIGNED | Director | 17 Sep 2004 | 30 Sep 2007 | | September 1955 | 25 Gresham Street, London, EC2V 7HN |
| PEARSON, Richard James RESIGNED | Director | 25 Jul 2019 | 30 Nov 2023 | England | February 1966 | Aspect House, Spencer Road, Lancing, West Sussex, BN99 6DA |
| PFAUDLER, Jakob, Dr RESIGNED | Director | 30 Sep 2007 | 21 Jan 2008 | United Kingdom | February 1972 | 25 Gresham Street, London, EC2V 7HN |
| PRINS, Thera Roeline RESIGNED | Director | 01 Aug 2017 | 01 Mar 2022 | England | January 1973 | Aspect House, Spencer Road, Lancing, West Sussex, BN99 6DA |
| SPICKETT, Brian RESIGNED | Director | 21 Jan 2008 | 31 Mar 2010 | | December 1955 | Aspect House, Spencer Road, Lancing, West Sussex, BN99 6DA |
| SPICKETT, Brian John RESIGNED | Director | 17 Sep 2004 | 28 Sep 2007 | | December 1955 | 25, Gresham Street, London, EC2V 7HN |
| STIER, John RESIGNED | Director | 19 Jun 2015 | 01 Aug 2021 | England | March 1966 | Aspect House, Spencer Road, Lancing, West Sussex, BN99 6DA, United Kingdom |
| STOTT, Roger John RESIGNED | Director | 01 Apr 2002 | 17 Sep 2004 | England | May 1965 | 114 Wodeland Avenue, Guildford, Surrey, GU2 4LD |
| TAYLOR, Graham Roy RESIGNED | Director | 28 Sep 2007 | 21 Jan 2008 | United Kingdom | September 1950 | The Mill, Gadmore Lane, Hastoe, Tring, Hertfordshire, HP23 6QS |
| TAYLOR, Mark Damon RESIGNED | Director | 01 Apr 2010 | 05 Dec 2018 | United Kingdom | June 1965 | Aspect House, Spencer Road, Lancing, West Sussex, BN99 6DA, England |
| WALKER, John RESIGNED | Director | 13 Jul 2004 | 17 Sep 2004 | England | May 1969 | 9 Douglas Road, Chingford, London, E4 6DB |
| WEBER, Bernt RESIGNED | Director | 18 Jun 1999 | 11 Jun 2002 | | October 1941 | Thuringer Weg 30, Hofheim Taunus, 65719, Germany |
| WINTON, David RESIGNED | Director | 17 Sep 2004 | 30 Sep 2007 | England | June 1962 | Saltford Farmhouse, 565 Bath Road, Saltford, Bristol, Somerset, BS31 3JS |
| HACKWOOD DIRECTORS LIMITED RESIGNED | Nominee Director | 16 Jun 1999 | 18 Jun 1999 | | | One Silk Street, London, EC2Y 8HQ |