| BROWN, Andrea Dawn ACTIVE | Secretary | 09 Nov 2016 | | | | Applied Automation Centre, Caswell Road, Brackmills Industrial Estate, Northampton, NN4 7PY, England |
| BIGHIANI, Giampiero ACTIVE | Director | 23 Nov 2017 | | Italy | December 1965 | Applied Automation Centre, Caswell Road, Brackmills Industrial Estate, Northampton, NN4 7PY, England |
| NAUMBURGER, Jorg ACTIVE | Director | 23 Nov 2017 | | Germany | April 1965 | Applied Automation Centre, Caswell Road, Brackmills Industrial Estate, Northampton, NN4 7PY, England |
| VAN BEERS, Dennis Maria ACTIVE | Director | 01 Mar 2021 | | Netherlands | June 1964 | Applied Automation Centre, Caswell Road, Brackmills Industrial Estate, Northampton, NN4 7PY, England |
| CARTWRIGHT, Warwick Paul RESIGNED | Secretary | | 17 Sep 1993 | | | Kingston House, Basingstoke Road, Riseley, Reading, Berkshire, RG7 1QS |
| GAFFNEY, Michael John RESIGNED | Secretary | 03 Oct 2005 | 09 Nov 2016 | | | Applied Automation Centre, Caswell Road, Brackmills Industrial Estate, Northampton, NN4 7PY, England |
| GILBEY, John William RESIGNED | Secretary | 17 Sep 1993 | 19 Feb 2008 | | | Old Timbers, 14 Little Horwood Road, Great Horwood, Buckinghamshire, MK17 0QE |
| AROSIO, Gian Paolo, Dr. RESIGNED | Director | 13 Aug 2014 | 23 Nov 2017 | Italy | June 1953 | Applied Automation Centre, Caswell Road, Brackmills Industrial Estate, Northampton, NN4 7PY, England |
| FLAHERTY, Michael RESIGNED | Director | | 16 Jul 2004 | | September 1947 | 47 Bugan Villas, Altea Hills, Altea, Spain |
| RAWLINGS, Eliza Hoi Sie RESIGNED | Director | 06 Oct 2016 | 28 Feb 2021 | England | June 1966 | Applied Automation Centre, Caswell Road, Brackmills Industrial Estate, Northampton, NN4 7PY, England |
| SCHOTT, Oliver RESIGNED | Director | 06 May 2015 | 23 Nov 2017 | Germany | October 1967 | Applied Automation Centre, Caswell Road, Brackmills Industrial Estate, Northampton, NN4 7PY, England |
| STOLL, Kurt Theodor RESIGNED | Director | | 17 Apr 2014 | Germany | August 1931 | Lenzhalde 72, Esslingen 7300, Germany |
| STOLL, Wilfred Karl RESIGNED | Director | | 17 Apr 2014 | Germany | October 1937 | Sonnenbergstrasse 51e, 7000 Stuttgart, FOREIGN, West Germany |
| WYLES, Gary John RESIGNED | Director | 29 Apr 2003 | 06 Oct 2016 | England | October 1960 | Applied Automation Centre, Caswell Road, Brackmills Industrial Estate, Northampton, NN4 7PY, England |