| BABCOCK CORPORATE SECRETARIES LIMITED ACTIVE | Secretary | 19 Sep 2016 | | | | 33, Wigmore Street, London, W1U 1QX, United Kingdom |
| ABBOTT, Matthew Thomas ACTIVE | Director | 31 Mar 2025 | | England | March 1978 | 33, Wigmore Street, London, W1U 1QX, United Kingdom |
| BORRETT, Nicholas James William ACTIVE | Director | 03 Dec 2024 | | United Kingdom | February 1967 | 33, Wigmore Street, London, W1U 1QX, United Kingdom |
| CLARK, Robert Neil George ACTIVE | Director | 31 Mar 2025 | | England | December 1974 | 33, Wigmore Street, London, W1U 1QX |
| BILLIALD, Stanley Alan Royall RESIGNED | Secretary | 27 Feb 2004 | 01 Jul 2009 | | | Hyde Cottage, Hyde Lane Churt, Farnham, Surrey, GU10 2LP |
| BREWER, Suzanne RESIGNED | Nominee Secretary | 25 Aug 1992 | 09 Sep 1992 | | | Somerset House, 40-49 Price Street, Birmingham, B2 5DN |
| GREIG, John David Taylor RESIGNED | Secretary | 02 Aug 2002 | 01 Jun 2014 | | | 33, Wigmore Street, London, W1U 1QX |
| TELLER, Valerie Francine Anne RESIGNED | Secretary | 01 Jul 2009 | 27 Jul 2012 | | | C/O Babcock International Group Plc, 33 Wigmore Street, London, W1U 1QX, United Kingdom |
| THEW, Christine Marjorie Ann RESIGNED | Secretary | 09 Sep 1992 | 02 Aug 2002 | | | 18 Cranford Gardens, Chandlers Ford, Eastleigh, Hampshire, SO53 1PU |
| WOOD, Julia Mary RESIGNED | Secretary | 01 Jun 2014 | 28 Sep 2017 | | | C/O Babcock International Group Plc, 33 Wigmore Street, London, W1U 1QX, United Kingdom |
| CORDILLERA (EUROPE) LIMITED RESIGNED | Secretary | 09 Sep 1992 | 25 Aug 1992 | | | 37 Liddel Way, Valley Park, Chandlers Ford, Hampshire, SO5 3QF |
| BETHEL, Archibald Anderson RESIGNED | Director | 27 Feb 2004 | 19 Sep 2016 | Scotland | February 1953 | 33, Wigmore Street, London, W1U 1QX |
| BREWER, Kevin, Dr RESIGNED | Nominee Director | 25 Aug 1992 | 09 Sep 1992 | England | April 1952 | Somerset House, 40-49 Price Street, Birmingham, B4 6LZ |
| CRAMOND, William Alan RESIGNED | Director | 02 Aug 2002 | 20 Oct 2003 | Uk | December 1956 | 26 Cramond Gardens, Edinburgh, EH4 6PU |
| GROOME, Shaun RESIGNED | Director | 06 Oct 1997 | 02 Aug 2002 | | June 1963 | 42 Teme Crescent, Millbrook, Southampton, Hampshire, SO16 9DH |
| HALLUM, James RESIGNED | Director | 01 Dec 1992 | 31 Dec 2008 | | May 1958 | 73a Bursledon Road, Hedge End, Southampton, Hampshire, SO30 0BP |
| HARDY, Mark William RESIGNED | Director | 19 Sep 2016 | 31 Mar 2018 | England | May 1957 | 33, Wigmore Street, London, W1U 1QX |
| JONES, Derek Malcolm RESIGNED | Director | 19 Sep 2016 | 25 Nov 2024 | United Kingdom | August 1971 | 33, Wigmore Street, London, W1U 1QX |
| KIM, Ilgi RESIGNED | Director | 03 Dec 2024 | 31 Mar 2025 | England | August 1980 | 33, Wigmore Street, London, W1U 1QX |
| MCKENNA, Michael Noel RESIGNED | Director | 02 Aug 2002 | 27 Feb 2004 | Scotland | November 1944 | Old Scholl House, 6 Dunfermline Road, Limekilns, Fife, KY11 3JS |
| MORSE, Barry RESIGNED | Director | 20 Oct 2003 | 31 Mar 2005 | | January 1950 | Kaulbachstrasse 11, D-22607 Hamburg, Germany |
| STEWART, Karen Louise RESIGNED | Director | 31 Mar 2018 | 31 Mar 2025 | United Kingdom | May 1979 | 33, Wigmore Street, London, W1U 1QX, United Kingdom |
| THEW, Christine Marjorie Ann RESIGNED | Director | 09 Sep 1992 | 25 Aug 1992 | | January 1943 | 18 Cranford Gardens, Chandlers Ford, Eastleigh, Hampshire, SO53 1PU |
| THEW, Christine Marjorie Ann RESIGNED | Director | 09 Sep 1992 | 02 Aug 2002 | | January 1943 | 18 Cranford Gardens, Chandlers Ford, Eastleigh, Hampshire, SO53 1PU |
| THEW, Michael Raymond RESIGNED | Director | 18 Sep 1992 | 17 Sep 2004 | | November 1938 | 18 Cranford Gardens, Chandlers Ford, Eastleigh, Hampshire, SO53 1PU |
| URQUHART, Iain Stuart RESIGNED | Director | 02 Aug 2002 | 19 Sep 2016 | England | July 1965 | 33, Wigmore Street, London, W1U 1QX |