| CLUYDTS, Bruno Rene Marta Albert ACTIVE | Director | 27 Sep 2022 | | Belgium | November 1960 | Bridon International Ltd, Technology Centre, Balby Carr Bank, Doncaster, DN4 8DG, United Kingdom |
| GEDDES, Brian Joseph ACTIVE | Director | 06 Apr 2026 | | United Kingdom | January 1978 | Bridon International Ltd, Technology Centre, Balby Carr Bank, Doncaster, DN4 8DG, United Kingdom |
| JAGERS, Erik ACTIVE | Director | 30 May 2024 | | Belgium | January 1975 | Langevelddreef 4/0002, De Pinte, 9840, Belgium |
| BARNES, Garry Elliot, Mr. RESIGNED | Secretary | 30 Sep 2008 | 07 Oct 2013 | | | Precision House, Arden Road, Alcester, Warwickshire, B49 6HN |
| BOYDELL, Andrew Christopher RESIGNED | Secretary | | 29 Aug 1997 | | | Hillside Farm, Hangar Hill Whitwell, Worksop, Nottinghamshire, S80 4SD |
| PORTER, Michael James Robert RESIGNED | Secretary | 29 Aug 1997 | 22 Dec 2004 | | | Apartment 14 Ryburn Barkisland Mill, Beestonley Lane Barkisland, Halifax, West Yorkshire, HX4 0HF |
| VENTRELLA, Antonio RESIGNED | Secretary | 22 Dec 2004 | 30 Sep 2008 | | | 21 Lady Byron Lane, Knowle, Solihull, West Midlands, B93 9AT |
| WESTLEY, Adam David Christopher RESIGNED | Secretary | 07 Oct 2013 | 12 Nov 2014 | | | Icon Building, First Point, Balby Carr Bank, Doncaster, South Yorkshire, DN4 5JQ |
| ALLDAY, David John RESIGNED | Director | | 24 Sep 1992 | | March 1939 | Green House Dale Road South, Darley Dale, Matlock, Derbyshire, DE4 3BP |
| ARMITAGE, George Edward RESIGNED | Director | | 29 Aug 2001 | | September 1941 | Lawn House 8 Boulton Drive, Old Cantley, Doncaster, South Yorkshire, DN3 3QX |
| BAMFORD, Neil RESIGNED | Director | 04 Aug 1997 | 01 Jul 2008 | | May 1958 | Mires Farm, Back O'The Heights Rishworth, Sowerby Bridge, West Yorkshire, HX6 4RF |
| BARNES, Garry Elliot, Mr. RESIGNED | Director | 01 Jul 2008 | 12 Nov 2014 | England | August 1970 | Precision House, Arden Road, Alcester, Warwickshire, B49 6HN |
| BEESTON, Robert Geoffrey RESIGNED | Director | 04 Aug 1997 | 05 Feb 2003 | United Kingdom | February 1942 | Battledown Manor, Greenway Lane, Charlton Kings, Cheltenham, Gloucestershire, GL52 6PN |
| BESWICK, Graham John RESIGNED | Director | | 10 Apr 1996 | United Kingdom | June 1943 | 14 The Woods, Radlett, Hertfordshire, WD7 7HF |
| BILES, John Anthony RESIGNED | Director | 19 May 1998 | 17 Jun 2004 | England | June 1947 | The Old Manor, Cliftons Lane, Reigate, Surrey, RH2 9RA |
| BOFFÉ, Damien RESIGNED | Director | 01 May 2020 | 30 May 2024 | Belgium | July 1975 | Bridon International Ltd, Technology Centre, Balby Carr Bank, Doncaster, DN4 8DG, United Kingdom |
| CAFFYN, Andrew David RESIGNED | Director | 12 Nov 2014 | 28 Jun 2016 | United Kingdom | March 1964 | Icon Building, Firstpoint, Balby Carr Bank, Doncaster, South Yorkshire, DN4 5JQ, United Kingdom |
| CLAYTON, John Brian RESIGNED | Director | | 31 Oct 1997 | | November 1932 | Littlesway, Wreay, Carlisle, Cumbria, CA4 0RL |
| COOK, Gareth John RESIGNED | Director | 01 Apr 2019 | 04 Nov 2021 | England | November 1981 | Icon Building, First Point, Balby Carr Bank, Doncaster, South Yorkshire, DN4 5JQ |
| DEMEULENEERE, Kurt RESIGNED | Director | 28 Jun 2016 | 22 Dec 2017 | England | October 1968 | Icon Building, First Point, Balby Carr Bank, Doncaster, South Yorkshire, DN4 5JQ |
| DUCH, Roman Alex RESIGNED | Director | 12 Nov 2014 | 21 Mar 2016 | Canada | December 1970 | Icon Building, Firstpoint, Balby Carr Bank, Doncaster, South Yorkshire, DN4 5JQ, United Kingdom |
| EDWARDS, Derek RESIGNED | Director | | 20 Jul 1993 | | March 1931 | Kings Lawn 7 Sandy Lane Road, Charlton Kings, Cheltenham, GL53 9DB |
| ELLIOTT, Anthony Charles Raynor RESIGNED | Director | | 13 Aug 1997 | | January 1937 | White Gates 12 Icklingham Road, Cobham, Surrey, KT11 2NG |
| GRIFFIN, Claudia Maria RESIGNED | Director | 23 Feb 2018 | 01 May 2020 | Germany | May 1967 | Icon Building, First Point, Balby Carr Bank, Doncaster, South Yorkshire, DN4 5JQ |
| HEIDEN, Paul RESIGNED | Director | 17 Feb 2003 | 01 Jul 2008 | | February 1957 | Falcon Works PO BOX 7713, Meadow Lane, Loughborough, Leicestershire, LE11 1ZF |
| HOBBS, William Barton Rogers RESIGNED | Director | | 29 Aug 1997 | | July 1949 | 470 Millington Road, Shavertown, Pennsylvania 18708, Usa |
| HUMBLET, Bruno Jozef Maria RESIGNED | Director | 28 Jun 2016 | 29 Mar 2018 | Belgium | September 1965 | Icon Building, First Point, Balby Carr Bank, Doncaster, South Yorkshire, DN4 5JQ |
| KENNEDY, Iain Alexander RESIGNED | Director | 12 Nov 2014 | 28 Jun 2016 | United Kingdom | August 1969 | Icon Building, First Point, Balby Carr Bank, Doncaster, South Yorkshire, DN4 57Q, United Kingdom |
| LAWSON, Robert Arthur RESIGNED | Director | 01 Aug 1995 | 13 Aug 1997 | | December 1944 | Hatchers Barn, Careby, Stamford, Lincolnshire, PE9 4EA |
| MARTIN, Geoffrey Peter RESIGNED | Director | 01 Jul 2008 | 12 Nov 2014 | United Kingdom | October 1967 | Precision House, Arden Road, Alcester, Warwickshire, B49 6HN |
| NALLI, Roberto RESIGNED | Director | 28 Jun 2016 | 06 Jul 2018 | Canada | October 1969 | Icon Building, First Point, Balby Carr Bank, Doncaster, South Yorkshire, DN4 5JQ |
| NEWMAN, James Henry RESIGNED | Director | 01 May 1996 | 24 Sep 1997 | | February 1950 | Smithy Cottage Newton Kyme, Tadcaster, North Yorkshire, LS29 9LS |
| PECKHAM, Simon Antony RESIGNED | Director | 01 Jul 2008 | 12 Nov 2014 | United Kingdom | August 1962 | Precision House, Arden Road, Alcester, Warwickshire, B49 6HN |
| PETERSEN, Ronald John RESIGNED | Director | 01 Sep 1993 | 09 Sep 1997 | England | September 1946 | Picket Piece Hale Lane, Wendover, Aylesbury, Buckinghamshire, HP22 6NQ |
| PIKE, Aniko RESIGNED | Director | 01 Feb 2022 | 06 Apr 2026 | United Kingdom | July 1977 | Bridon International Ltd, Technology Centre, Balby Carr Bank, Doncaster, DN4 8DG, United Kingdom |
| RINGWALD, Richard Michael RESIGNED | Director | | 31 Dec 1995 | | December 1925 | Hewins Wood House, Bradfield, Reading, Berkshire, RG7 6DH |
| SIMPSON, Brett Wallace RESIGNED | Director | 01 Apr 2019 | 30 Jul 2019 | Scotland | June 1964 | Icon Building, First Point, Balby Carr Bank, Doncaster, South Yorkshire, DN4 5JQ |
| SOOK, Robert RESIGNED | Director | 04 Aug 1997 | 18 Nov 2005 | | June 1944 | 301 Meeting House Circle, Raleigh North Carolina Nc 27615, Usa |
| VANDEKERCKHOVE, Curd RESIGNED | Director | 20 Sep 2019 | 27 Sep 2022 | Belgium | April 1965 | Icon Building, First Point, Balby Carr Bank, Doncaster, South Yorkshire, DN4 5JQ |
| VANKEMMELBEKE, Luc RESIGNED | Director | 06 Jul 2018 | 01 Apr 2019 | Belgium | January 1971 | Icon Building, First Point, Balby Carr Bank, Doncaster, South Yorkshire, DN4 5JQ |
| VENTRELLA, Antonio RESIGNED | Director | 18 Nov 2005 | 30 Sep 2008 | England | December 1953 | 21 Lady Byron Lane, Knowle, Solihull, West Midlands, B93 9AT |
| WARD, Peter Terry RESIGNED | Director | | 31 May 1995 | England | October 1945 | 21 Alexander Square, London, SW3 2AU |
| WEST, John Joseph RESIGNED | Director | | 30 Sep 1993 | | January 1928 | Crows Nest, Virginia Water, Surrey, GU25 4QN |