| CSC CLS (UK) LIMITED ACTIVE | Secretary | 16 Jan 2026 | | | | 5, Churchill Place, 10th Floor, London, E14 5HU, United Kingdom |
| KLEIN, Regina Ditommaso ACTIVE | Director | 10 Aug 2026 | | United States | December 1983 | 25, Faraday Road, Rabans Lane Industrial Area, Aylesbury, Buckinghamshire, HP19 8RY, England |
| RUTLEDGE, Joseph Michael ACTIVE | Director | 10 Aug 2026 | | United States | June 1979 | 25, Faraday Road, Rabans Lane Industrial Area, Aylesbury, Buckinghamshire, HP19 8RY, England |
| WARNER, Susan Shaheen ACTIVE | Director | 10 Aug 2026 | | United States | April 1965 | 25, Faraday Road, Rabans Lane Industrial Area, Aylesbury, Buckinghamshire, HP19 8RY, England |
| CLARKE, Richard John George RESIGNED | Secretary | 01 Oct 2009 | 30 Sep 2011 | | | Redwood, Harp Hill, Cheltenham, Gloucestershire, GL52 6PX |
| KANG, Bhopinder RESIGNED | Secretary | 14 Dec 2007 | 28 Feb 2009 | | | Merlins, High Street Hurley, Maidenhead, Berkshire, SL6 5LT |
| NEWNHAM, Lewis Cyril Ashby RESIGNED | Secretary | 28 Jul 1997 | 28 Jul 1999 | | | Rhododendrons, Kippington Road, Sevenoaks, Kent, TN13 2LN |
| WELLS, Stewart James RESIGNED | Secretary | 28 Jul 1999 | 14 Dec 2007 | | | 2a Northampton Road, Blisworth, Northampton, Northamptonshire, NN7 3DN |
| CORPORATION SERVICE COMPANY (UK) LIMITED RESIGNED | Secretary | 04 Apr 2019 | 16 Jan 2026 | | | C/O Corporation Service Company (Uk) Limited, 5 Churchill Place, 10th Floor, London, E14 5HU, United Kingdom |
| HAMMOND SUDDARDS SECRETARIES LIMITED RESIGNED | Secretary | 21 Jul 1997 | 01 Aug 1997 | | | 15th Floor, Moor House 119 London Wall, London, EC2Y 5ET |
| QUAYSECO LIMITED RESIGNED | Secretary | 31 Dec 2007 | 04 Apr 2019 | | | One, Glass Wharf, Bristol, BS2 0ZX |
| YORK PLACE COMPANY SECRETARIES LIMITED RESIGNED | Nominee Secretary | 12 Jun 1997 | 21 Jul 1997 | | | 12 York Place, Leeds, West Yorkshire, LS1 2DS |
| AMELLOUK, Btissam RESIGNED | Director | 14 Feb 2024 | 01 Apr 2025 | Germany | September 1974 | 25 Faraday Road, Rabans Lane Industrial Estate, Aylesbury, Buckinghamshire, HP19 8RY, United Kingdom |
| BAILIE, Mark Mccracken RESIGNED | Director | 29 Aug 2002 | 12 Jan 2005 | | March 1973 | 43 Frankfurt Road, London, SE24 9NX |
| BEREDO, Gina Anne RESIGNED | Director | 31 Dec 2017 | 22 Sep 2021 | United States | June 1974 | 28601, Clemens Road, Westlake, Ohio, 44145, United States |
| CLARKE, Richard John George RESIGNED | Director | 01 Oct 2009 | 30 Sep 2011 | England | April 1955 | Redwood, Harp Hill, Cheltenham, Gloucestershire, GL52 6PX |
| COHEN, Susan Elizabeth RESIGNED | Director | 19 Apr 2024 | 10 Aug 2026 | United Kingdom | April 1963 | C/O Dage Precision Industries Limited, 25, Faraday Road, Rabans Lane Industrial Area, Aylesbury, Buckinghamshire, HP19 8RY, United Kingdom |
| DODIER, Brian Joseph RESIGNED | Director | 01 Apr 2025 | 10 Aug 2026 | United Kingdom | October 1976 | 25, Faraday Road, Rabans Lane Industrial Area, Aylesbury, Buckinghamshire, HP19 8RY, England |
| DUFFILL, Perry William RESIGNED | Director | 14 Feb 2024 | 19 Apr 2024 | United Kingdom | May 1966 | 25 Faraday Road, Rabans Lane Industrial Estate, Aylesbury, Buckinghamshire, HP19 8RY, United Kingdom |
| DUFFILL, Perry William RESIGNED | Director | 20 Nov 2021 | 31 Jul 2023 | United Kingdom | May 1966 | 25, Faraday Road, Rabans Lane Industrial Area, Aylesbury, Buckinghamshire, HP19 8RY, England |
| DUNN, Robert Andrew RESIGNED | Director | 14 Dec 2006 | 30 Jan 2009 | | June 1947 | 23523 Quail Hollow, Westlake, Ohio 44145, 44145, Usa |
| FARAZMAND, Timothy Barham Neville RESIGNED | Director | 01 Aug 1997 | 06 May 1998 | | September 1960 | 151 Broomwood Rd, London, SW11 6JU |
| JOHNSON, Duncan Edward RESIGNED | Director | 07 Jul 1999 | 10 Jun 2002 | United Kingdom | May 1970 | Baigens, Winchester Road, Chawton, Hampshire, GU34 1SL |
| KANG, Bhopinder RESIGNED | Director | 14 Dec 2007 | 28 Feb 2009 | | March 1963 | Merlins, High Street Hurley, Maidenhead, Berkshire, SL6 5LT |
| KEANE, John Joseph RESIGNED | Director | 01 Jan 2010 | 31 Dec 2017 | United States Georgia | November 1960 | 23024, Roberts Run, Bay Village, Oh, 44140, United States |
| KELLEY, Joseph P RESIGNED | Director | 30 Dec 2020 | 01 Mar 2024 | United States | June 1972 | 25 Faraday Road, Rabans Lane Industrial Estate,, Aylesbury, Buckinghamshire, HP19 8RY, United Kingdom |
| KEW, Stephen William RESIGNED | Director | 30 Apr 2008 | 31 Jan 2012 | United Kingdom | June 1953 | 20 Barrowfield, Cuckfield, West Sussex, RH17 5ER |
| LAMBERT, Peter RESIGNED | Director | 01 Oct 2009 | 01 Jan 2010 | Uk | January 1960 | 9 Atlantic Crossing, Barrington, Rhode Island 02806, United States |
| MC DONOUGH, Jennifer Lynn RESIGNED | Director | 01 Aug 2023 | 10 Aug 2026 | United States | May 1971 | 28601, Clemens Road, Westlake, Ohio, 44145-4551, United States |
| MCMAHON, Philip David RESIGNED | Director | 16 Aug 2012 | 31 Dec 2014 | United Kingdom | February 1952 | 25, Faraday Road, Rabans Lane Industrial Area, Aylesbury, Buckinghamshire, HP19 8RY |
| MORTON, John Cockburn RESIGNED | Director | 05 May 1998 | 18 Feb 2003 | | January 1944 | Heathfield House, Gravel Hill, Swanmore, Southampton, Hampshire, SO32 2PQ |
| NEWNHAM, Lewis Cyril Ashby RESIGNED | Director | 21 Jul 1997 | 28 Jul 1999 | | August 1937 | Rhododendrons, Kippington Road, Sevenoaks, Kent, TN13 2LN |
| PEMBROKE, Jeffrey Alan RESIGNED | Director | 30 Dec 2020 | 31 Jul 2023 | United States | May 1967 | 25 Faraday Road, Rabans Lane Industrial Estate, Aylesbury, Buckinghamshire, HP19 8RY, United Kingdom |
| PETKEN, Gavin Christopher RESIGNED | Director | 04 May 2004 | 14 Dec 2006 | United Kingdom | September 1971 | 15 Nightingale Close, Radlett, Herts, WD7 8NT |
| REES, Geraint Donald RESIGNED | Director | 21 Jul 1997 | 30 Apr 2008 | | September 1947 | 80 Guildford Road, Horsham, West Sussex, RH12 1LY |
| SADIQ, Liaqat Ali RESIGNED | Director | 01 Sep 2014 | 19 Nov 2021 | United Kingdom | July 1961 | 25, Faraday Road, Rabans Lane Industrial Area, Aylesbury, Buckinghamshire, HP19 8RY, United Kingdom |
| STOCKUNAS, Joseph RESIGNED | Director | 31 Dec 2017 | 30 Dec 2020 | United States | June 1960 | 28601, Clemens Road, Westlake, Ohio, 44145, United States |
| SUBRAMANIAN, Srinivas RESIGNED | Director | 01 Aug 2023 | 10 Aug 2026 | United States | July 1970 | 28601, Clemens Road, Westlake, Ohio, 44145-4551, United States |
| VEILLETTE, Robert Eddy RESIGNED | Director | 31 Dec 2007 | 31 Dec 2017 | | July 1952 | 1494, Glen Lion Drive, Westlake, Ohio, 44145, United States |
| VERE, Philip RESIGNED | Director | 24 Feb 2012 | 30 Dec 2020 | England | March 1956 | 25, Faraday Road, Rabans Lane Industrial Area, Aylesbury, Buckinghamshire, HP19 8RY, United Kingdom |
| WELLS, Stewart James RESIGNED | Director | 23 Nov 1997 | 14 Dec 2007 | United Kingdom | March 1952 | 2a Northampton Road, Blisworth, Northampton, Northamptonshire, NN7 3DN |
| YATES, Stuart William RESIGNED | Director | 01 Aug 1997 | 07 Jul 1999 | England | August 1967 | 81 Gunterstone Road, West Kensington, London, W14 9BT |
| HAMMOND SUDDARDS DIRECTORS LIMITED RESIGNED | Director | 21 Jul 1997 | 01 Aug 1997 | | | 15th Floor Moor House, 119 London Wall, London, EC2Y 5ET |
| HAMMOND SUDDARDS SECRETARIES LIMITED RESIGNED | Director | 21 Jul 1997 | 01 Aug 1997 | | | 15th Floor, Moor House 119 London Wall, London, EC2Y 5ET |
| YORK PLACE COMPANY NOMINEES LIMITED RESIGNED | Nominee Director | 12 Jun 1997 | 21 Jul 1997 | | | 12 York Place, Leeds, West Yorkshire, LS1 2DS |