| WAKTARE, Nils Bjorn Oskar ACTIVE | Director | 25 May 2023 | | United Kingdom | May 1970 | Bear House, Concorde Way, Fareham, Hampshire, PO15 5RL, United Kingdom |
| GMK LIMITED ACTIVE | Director | 25 May 2023 | | | | Bear House, Concorde Way, Fareham, Hampshire, PO15 5RL, United Kingdom |
| PENGELLY, Rachael Barbara RESIGNED | Secretary | 27 May 1992 | 25 Jan 2021 | | | Upton Cross, Liskeard, Cornwall, PL14 5BQ |
| PILLAR, Malcolm Geoffrey RESIGNED | Secretary | | 27 May 1992 | | | 41 Cedarcroft Road, Beacon Park, Plymouth, Devon, PL2 3JX |
| ROLLITT, Rhys RESIGNED | Secretary | 30 Jan 2021 | 27 Nov 2023 | | | Upton Cross, Liskeard, Cornwall, PL14 5BQ |
| BOXALL, Geoffrey George RESIGNED | Director | | 31 Dec 2003 | | October 1937 | 3 Dean Terrace, Liskeard, Cornwall, PL14 4HG |
| CRANE, Stuart Alexander RESIGNED | Director | 01 Jan 2004 | 06 Jun 2006 | | May 1957 | 49 Tanners Field, Amesbury, Wiltshire, SP4 7SE |
| DAGUENET, Thierry RESIGNED | Director | 07 Oct 2014 | 25 May 2023 | France | November 1959 | Upton Cross, Liskeard, Cornwall, PL14 5BQ |
| DEIFUSS, Diplomvolkswirt Gerd RESIGNED | Director | | 13 Mar 1994 | | October 1929 | C/O Dynamit Nobel A G, 5210 Troisdorf Oberlar Postfach 1261, FOREIGN, West Germany |
| DIETL, Michael RESIGNED | Director | 03 Jun 1996 | 04 Mar 1999 | | June 1946 | Benesisisster 24-32, 50672 Koln, Germany, FOREIGN |
| JANSSEN, Joachim, Diplom Kaufmann RESIGNED | Director | 13 Mar 1994 | 13 Mar 1996 | | October 1957 | Kolpingweg 17, 41363, Juchen, GERMANY |
| KEUSGEN, Hans Herbert RESIGNED | Director | | 01 Dec 1997 | | May 1943 | C/O Dynamit Nobel A G, 5210 Troisdorf Oberlar Postfach 1261, FOREIGN, West Germany |
| KUBELKA, Cyril RESIGNED | Director | 31 Dec 1997 | 07 Oct 2014 | Germany | May 1963 | Dufourstrasse 77, 8008, Zurich, Switzerland |
| LOEDEL, Adolf RESIGNED | Director | | 31 Mar 2001 | | December 1935 | C/O Dynamit Nobel A G, 5210 Troisdorf Oberlar Postfach 1261, FOREIGN, West Germany |
| RAYMONT, Michael James Hewitt RESIGNED | Director | | 27 May 1992 | | June 1934 | Darley House, Upton Cross, Liskeard, Cornwall, PL14 5AY |
| STAUBER, Helmut RESIGNED | Director | 04 Mar 1999 | 31 Mar 2001 | | March 1956 | Kegelswies 62, Hennef, Hennef Nrw, 53773 |
| SWIFT, Mark Andrew RESIGNED | Director | 01 Apr 2016 | 07 Aug 2023 | England | May 1964 | Upton Cross, Liskeard, Cornwall, PL14 5BQ |
| UNWIN, Philip RESIGNED | Director | 11 Sep 2006 | 02 Jan 2020 | England | February 1948 | Upton Cross, Liskeard, Cornwall, PL14 5BQ |