| PENNSEC LIMITED ACTIVE | Secretary | 30 Sep 2021 | | | | 125, Wood Street, London, EC2V 7AW, United Kingdom |
| ANDRIOT, Pierre Jean Bernard ACTIVE | Director | 14 Oct 2014 | | France | December 1962 | Sefton House, Sefton Park, Bells Hill, Stoke Poges, Slough, SL2 4JS, United Kingdom |
| BELISSA-MATHIOT, Patricia ACTIVE | Director | 31 May 2024 | | France | January 1961 | Sefton House, Sefton Park, Bells Hill, Stoke Poges, Slough, SL2 4JS, United Kingdom |
| BERTRAND, Claude Philippe ACTIVE | Director | 18 Apr 2019 | | France | June 1962 | 50, Rue Carnot, Suresnes, 92150, France |
| BROOKS, Charles Michael RESIGNED | Secretary | 05 Jul 2006 | 30 Sep 2021 | | | C/O Penningtons Manches Cooper, Matrix House, Basing View, Basingstoke, RG21 4DZ, England |
| LOVELAND, Roger Arthur RESIGNED | Secretary | | 05 Jul 2006 | | | Court Lodge, 45 Manor Avenue, Caterham, Surrey, CR3 6AP |
| ARNAUD, Jean Claude RESIGNED | Director | | 29 Mar 1999 | | September 1936 | 56 Avenue Joffre, Lane Garenne, Colombes, FOREIGN, France |
| CAMPBELL, David Bruce RESIGNED | Director | | 02 Oct 1992 | | October 1944 | 12 York Road, St Albans, Hertfordshire, AL1 4PL |
| CANET, Emmanuel RESIGNED | Director | 27 Sep 2010 | 18 Apr 2019 | United Kingdom | January 1954 | Gallions, Wexham Springs, Framewood Road, Wexham, Slough, SL3 6RJ, United Kingdom |
| FAURE, Regine RESIGNED | Director | | 27 Sep 2010 | | December 1935 | 19 Rue Nicholas Chrispeels, 78800 Houilles, France |
| LARCHER, Marie Christine Madeleine RESIGNED | Director | 15 Dec 1999 | 10 Sep 2018 | | July 1956 | 6 Avenue Des Fonds Marechaux, F 92 Vaucresson, France |
| ODOBEZ, Veronique RESIGNED | Director | 01 Aug 1992 | 01 Sep 1995 | | October 1955 | 62 Rue Ducovedic, Paris |
| RUAUX, Michel RESIGNED | Director | | 10 Dec 1999 | | October 1942 | 8 Rue Leon Vandoyer, 75007 Paris, France |
| SETA, Jean Philippe, Dr RESIGNED | Director | 01 Nov 2001 | 14 Oct 2014 | | July 1953 | 184 Rue Da L'Universite, Paris, 75007, France |
| SHANKLAND, Keith Alan RESIGNED | Director | | 01 Sep 1992 | | September 1948 | Oakwood 36 Newland Mill, Witney, Oxfordshire, OX8 6HH |
| SMITH, Trevor Ronald RESIGNED | Director | 01 Jan 1999 | 22 Oct 2001 | | July 1956 | 6, Burkes Close, Beaconsfield, Buckinghamshire, HP6 1ES, Uk |
| TALLEC, Benoit, Dr RESIGNED | Director | 22 Oct 2001 | 04 Feb 2002 | | April 1940 | 6 Rue Des Croisiers, Caen, 14000, France |
| TALLEC, Benoit, Dr RESIGNED | Director | 01 Sep 1995 | 31 Dec 1998 | | April 1940 | 6 Rue Des Croisiers, Caen, 14000, France |
| TUPINON-MATHIEU, Isabelle Odette RESIGNED | Director | 10 Sep 2018 | 31 May 2024 | France | November 1960 | Sefton House, Sefton Park, Bells Hill, Stoke Poges, Slough, SL2 4JS, United Kingdom |
| VANHOUTTE, Paul Michael Georges RESIGNED | Director | 29 Mar 1999 | 01 Nov 2001 | | January 1940 | 1 Impasse Du Levant, Morainvilliers, France, F 78630, FOREIGN |