| 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 Oct 2004 | 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 |
| CURSLEY, David Robert RESIGNED | Secretary | 01 Mar 1995 | 10 Sep 1997 | | | 1 Brierly Court, Chevet Lane, Wakefield, West Yorkshire, WF2 6PT |
| PALMER, Peter Edward RESIGNED | Secretary | 11 Sep 1997 | 31 Mar 2003 | | | Hill Top Farm, Asenby, Thirsk, North Yorkshire, YO7 3QN |
| 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 |
| VICKERS, Andrew John RESIGNED | Secretary | | 02 Mar 1995 | | | 39 East Causeway, Adel, Leeds, West Yorkshire, LS16 8JT |
| WOOLLHEAD, John Andrew RESIGNED | Secretary | 01 Apr 2003 | 23 Dec 2004 | | | 23 Ruxley Ridge, Claygate, Esher, Surrey, KT10 0HZ |
| ADAMS, Edward Cyril RESIGNED | Director | 01 Sep 1999 | 30 Jun 2004 | | July 1940 | Granville House Holly Farm Road, Otham, Maidstone, Kent, ME15 8RY |
| ANDERSON, Janette RESIGNED | Director | 01 Jun 2003 | 31 Dec 2007 | United Kingdom | April 1964 | 22 Neidpath Road East, Whitecraigs, Glasgow, G46 6TX |
| ANDREWS, Peter John RESIGNED | Director | 04 Jan 1999 | 29 Nov 2000 | | January 1945 | Church Farm Church Lane, Earl Soham, Woodbridge, Suffolk, IP13 7SD |
| BEST, David Martin RESIGNED | Director | 11 Sep 1997 | 31 Mar 2003 | England | October 1958 | 34 Vicarage Meadows, Mirfield, West Yorkshire, WF14 9JL |
| BILLIALD, Stanley Alan Royall RESIGNED | Director | 20 Feb 2006 | 23 May 2007 | | June 1944 | Hyde Cottage, Hyde Lane Churt, Farnham, Surrey, GU10 2LP |
| BRAMWELL, David Matthew RESIGNED | Director | 11 Sep 1997 | 31 Mar 2002 | England | December 1947 | Woodlands 2a Woodland Rise, Wakefield, West Yorkshire, WF2 9DL |
| BRIERLEY, Philip RESIGNED | Director | 11 Sep 1997 | 03 Jan 2003 | | September 1964 | Warren House The Ridge, Linton, Wetherby, West Yorkshire, LS22 4HJ |
| COOPER, John Alan RESIGNED | Director | | 10 Sep 1997 | England | December 1948 | The Old Mill Thornton Hill, Easingwold, York, North Yorkshire, YO6 3QB |
| CORLEY, Peter Francis RESIGNED | Director | 24 Jan 2000 | 30 Jun 2004 | England | March 1943 | 142 North Road, Hertford, Hertfordshire, SG14 2BZ |
| DOHERTY, Shaun, Dr RESIGNED | Director | 31 May 2022 | 30 Sep 2024 | United Kingdom | October 1968 | 33, Wigmore Street, London, W1U 1QX |
| FOSTER, Robert Simon RESIGNED | Director | 01 Apr 2003 | 16 Jun 2004 | | May 1971 | Woodlands Old Farm, Denby Lane, Grange Moor, Wakefield, West Yorkshire, WF4 4BJ |
| FRYER, Peter Kenneth RESIGNED | Director | 04 Jan 1999 | 29 Nov 2000 | | March 1944 | 4 Hope Crescent, Melton, Woodbridge, Suffolk, IP12 1SJ |
| JACKSON, David James RESIGNED | Director | 26 Apr 1997 | 16 Jun 2004 | United Kingdom | June 1947 | 10 Stone Rings Close, Harrogate, North Yorkshire, HG2 9HZ |
| KNOTT, Simon Harold John Arthur RESIGNED | Director | | 26 Jun 2001 | United Kingdom | June 1931 | 403, Goldhawk Road, Hammersmith, London, W6 0SA |
| MARTINELLI, Franco RESIGNED | Director | 11 May 2005 | 30 Nov 2020 | United Kingdom | October 1960 | C/O Babcock International Group Plc, 33 Wigmore Street, London, W1U 1QX, United Kingdom |
| O'KANE, John Peter RESIGNED | Director | 01 Oct 2002 | 31 Jul 2004 | United Kingdom | June 1958 | Holly Cottage, Burton Leonard, Harrogate, North Yorkshire, HG3 3RU |
| PHILIPS, David Edward RESIGNED | Director | | 15 Apr 1997 | | December 1940 | 13 Elaine Gardens, Woodside, Luton, Bedfordshire, LU1 4DL |
| RICHARDSON, Ian Ashley RESIGNED | Director | 14 Jan 1998 | 30 Jun 2004 | England | April 1959 | Monkswell, The Ridgeway, Northaw, Hertfordshire, EN6 4BH |
| ROBERTSHAW, John Desmond RESIGNED | Director | | 18 Jan 1999 | | December 1928 | Antioch House, High Street, Lewes, Sussex, BN7 1XH |
| ROBERTSON, Alan Robert RESIGNED | Director | 24 Jan 2000 | 14 May 2005 | | June 1962 | Foss Dyke Farm, Red House Lane Moor Monkton, York, North Yorkshire, Y026 8JG |
| ROGERS, Peter Lloyd RESIGNED | Director | 16 Jun 2004 | 31 Aug 2016 | England | December 1947 | C/O Babcock International Group Plc, 33 Wigmore Street, London, W1U 1QX, United Kingdom |
| TAME, William RESIGNED | Director | 16 Jun 2004 | 17 Dec 2014 | United Kingdom | July 1954 | C/O Babcock International Group Plc, 33 Wigmore Street, London, W1U 1QX, United Kingdom |
| THOMPSON, Alistair Nigel RESIGNED | Director | | 09 Dec 1994 | England | July 1943 | Westerly Farnham Lane, Ferrensby, Knaresborough, North Yorkshire, HG5 9JG |
| URQUHART, Iain Stuart RESIGNED | Director | 17 Dec 2014 | 31 May 2022 | England | July 1965 | 33, Wigmore Street, London, W1U 1QX |
| VICKERS, Andrew John RESIGNED | Director | | 10 Sep 1997 | | November 1943 | 39 East Causeway, Adel, Leeds, West Yorkshire, LS16 8JT |