| BABCOCK CORPORATE SECRETARIES LIMITED ACTIVE | Secretary | 25 Feb 2013 | | | | 33, Wigmore Street, London, W1U 1QX, United Kingdom |
| ABBOTT, Matthew Thomas ACTIVE | Director | 15 Oct 2024 | | England | March 1978 | 33, Wigmore Street, London, W1U 1QX, United Kingdom |
| BORRETT, Nicholas James William ACTIVE | Director | 31 Aug 2016 | | United Kingdom | February 1967 | 33, Wigmore Street, London, W1U 1QX, United Kingdom |
| CLARK, Robert Neil George ACTIVE | Director | 03 Feb 2023 | | England | December 1974 | 33, Wigmore Street, London, W1U 1QX |
| BILLIALD, Stanley Alan Royall RESIGNED | Secretary | 04 Dec 2003 | 01 Jul 2009 | | | Hyde Cottage, Hyde Lane Churt, Farnham, Surrey, GU10 2LP |
| BORRETT, Nicholas James William RESIGNED | Secretary | 27 Jul 2012 | 25 Feb 2013 | | | 33, Wigmore Street, London, W1U 1QX, United Kingdom |
| GREIG, John David Taylor RESIGNED | Secretary | 16 May 2000 | 01 Jun 2014 | | | 33, Wigmore Street, London, W1U 1QX |
| KENNEDY, Andrew Patrick RESIGNED | Secretary | 07 Dec 1994 | 02 Sep 1997 | | | The Barn Glebe Farm, Long Itchington, Rugby, Warwickshire, CV47 9RE |
| LYON, George Traill RESIGNED | Secretary | 02 Sep 1997 | 30 Jul 1999 | | | 39 Seymour Park, Plymouth, Devon, PL3 5BQ |
| MARTIN, Robert Scott RESIGNED | Secretary | 30 Jul 1999 | 16 May 2000 | | | Beacon View Bridge Street, Great Kimble, Buckinghamshire, HP17 9TW |
| 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 |
| 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 |
| OSWALDS OF EDINBURGH LIMITED RESIGNED | Nominee Secretary | 07 Dec 1994 | 07 Dec 1994 | | | 24 Great King Street, Edinburgh, EH3 6QN |
| BATTY, David Stewart RESIGNED | Director | 01 Feb 1997 | 18 Jun 1999 | United Kingdom | June 1944 | 10 Bowling Green Road, Kirkliston, West Lothian, EH29 9BG |
| CAMPBELL, Gordon Arden RESIGNED | Director | 31 Dec 2000 | 16 Oct 2003 | | October 1946 | The Parks, Eastcote Lane Hampton In Arden, Solihull, West Midlands, B92 0AS |
| CRAMOND, William Alan RESIGNED | Director | 24 Jan 2000 | 31 May 2002 | Uk | December 1956 | 26 Cramond Gardens, Edinburgh, EH4 6PU |
| DOHERTY, Shaun, Dr RESIGNED | Director | 31 May 2022 | 30 Sep 2024 | United Kingdom | October 1968 | 33, Wigmore Street, London, W1U 1QX |
| EASTON, Murray Simpson RESIGNED | Director | 18 May 1997 | 31 May 2002 | | May 1951 | 7 Cromalt Crescent North Baljaffray, Bearsden, Glasgow, G61 4RX |
| GREIG, John David Taylor RESIGNED | Director | 24 Jan 2000 | 30 Nov 2001 | | April 1952 | 29 Howe Street, Edinburgh, EH3 6TF |
| HESKETH, Thomas Alexander, Lord RESIGNED | Director | 01 Jul 1997 | 12 Mar 2007 | | October 1950 | Easton Neston, Towcester, Northamptonshire, NN12 8TN |
| MARSH, Alexander James RESIGNED | Director | 14 Jun 1996 | 23 May 2007 | United Kingdom | January 1946 | Muckley Farm, Longhorsley, Morpeth, Northumberland, NE65 8QT |
| MARTINELLI, Franco RESIGNED | Director | 25 Jan 2011 | 30 Nov 2020 | United Kingdom | October 1960 | C/O Babcock International Group Plc, 33 Wigmore Street, London, W1U 1QX |
| MORSE, Barry RESIGNED | Director | 07 Dec 1994 | 17 Jun 1996 | | January 1950 | Kaulbachstrasse 11, D-22607 Hamburg, Germany |
| PARKER, Thomas John, Sir RESIGNED | Director | 14 Jun 1996 | 31 Dec 2000 | Great Britain | April 1942 | Apt 29 Westfield, 15 Kidderpore Avenue, Hampstead London, NW3 7SF |
| PORTER, Erik Alexander Steven RESIGNED | Director | 14 Jun 1996 | 30 Jul 1997 | | November 1939 | 20 The Mall, East Sheen, London, SW14 7EN |
| ROGERS, Peter Lloyd RESIGNED | Director | 16 Sep 2003 | 31 Aug 2016 | England | December 1947 | C/O Babcock International Group Plc, 33 Wigmore Street, London, W1U 1QX, United Kingdom |
| SALMON, Nicholas Robin RESIGNED | Director | 14 Jun 1996 | 31 May 1997 | England | June 1952 | Oak Ridge Farm, West Wycombe, Buckinghamshire, HP14 3AZ |
| SMITH, Allan Keppie RESIGNED | Director | 14 Jun 1996 | 18 May 1997 | | May 1932 | The Forts, Hawes Brae, South Queensferry, West Lothian, EH30 9TE |
| TAME, William RESIGNED | Director | 22 Jan 2002 | 17 Dec 2014 | United Kingdom | July 1954 | C/O Babcock International Group Plc, 33 Wigmore Street, London, W1U 1QX, United Kingdom |
| TURNBULL, Barry RESIGNED | Director | 01 Feb 1997 | 01 Jul 1997 | | April 1948 | Swinton House 58 Sheepwalk Lane, Ravenshead, Nottingham, NG15 9FB |
| URQUHART, Iain Stuart RESIGNED | Director | 17 Dec 2014 | 31 May 2022 | England | July 1965 | 33, Wigmore Street, London, W1U 1QX |
| YOUNG, Nigel Robert RESIGNED | Director | 31 Jul 1997 | 30 Nov 2001 | England | June 1953 | Rosemullion, Bulstrode Way, Gerrards Cross, Buckinghamshire, SL9 7QU |
| JORDANS (SCOTLAND) LIMITED RESIGNED | Nominee Director | 07 Dec 1994 | 07 Dec 1994 | | | 24 Great King Street, Edinburgh, EH3 6QN |