| BARBER, Kieron Scott ACTIVE | Director | 03 Apr 2019 | | Wales | October 1977 | Aircraft Maintenance Support Services, Eagle House, Village Farm Industrial Estate, Pyle, Bridgend, CF33 6NU, Wales |
| BRAUN, Corey Raymond ACTIVE | Director | 26 May 2026 | | United States | May 1966 | C/O Geldards Llp, Capital Quarter No. 4, Tyndall Street, Cardiff, Caerdydd, CF10 4BZ, United Kingdom |
| MOONEY, Kerry ACTIVE | Director | 27 Nov 2023 | | United Kingdom | June 1984 | C/O Geldards Llp, Capital Quarter No. 4, Tyndall Street, Cardiff, Caerdydd, CF10 4BZ, United Kingdom |
| WITWER, Michael Bruce ACTIVE | Director | 26 Sep 2023 | | United States | December 1967 | 1917, Four Wheel Drive, Oshkosh, Wisconsin, 54902, United States |
| HARRIES, Sylvia RESIGNED | Secretary | 12 Aug 2005 | 29 Jul 2010 | | | Green Meadow, Frampton Road Gorseinon, Swansea, West Glamorgan, SA4 4FX |
| CRESCENT HILL LIMITED RESIGNED | Secretary | 29 Jul 2005 | 12 Aug 2005 | | | Dumfries House, Dumfries Place, Cardiff, CF10 3ZF |
| BARBER, Duncan Roy RESIGNED | Director | 12 Aug 2005 | 03 Jul 2017 | Wales | April 1945 | Llandough House, Llanblethian, Cowbridge, South Glamorgan, CF71 7LR |
| BARBER, Kieran Scott RESIGNED | Director | 12 Aug 2005 | 03 Jul 2017 | Wales | October 1977 | New House, St Hilary, Cowbridge, South Glamorgan, CF71 7DP |
| BARBER, Norma RESIGNED | Director | 12 Aug 2005 | 03 Jul 2017 | United Kingdom | November 1942 | The Briars Parc Newydd, Treoes, Vale Of Glamorgan, CF35 5DL |
| CRONIN, Kirsty Jane RESIGNED | Director | 12 Aug 2005 | 03 Jul 2017 | United Kingdom | May 1979 | 9 Cherrycroft Drive, Naphill, High Wycombe, Buckinghamshire, HP14 4QG |
| FALLON, Geralyn Marie RESIGNED | Director | 03 Jul 2017 | 17 Sep 2021 | United States | May 1960 | Jbt Corporation, 70 West Madison Street Suite 4400, Chicago, Illinois, 60602, United States |
| HOMER, Arnold John RESIGNED | Director | 12 Aug 2005 | 30 Apr 2013 | United Kingdom | May 1935 | 54 Timbertree Road, Cradley Heath, Warley, West Midlands, B64 7LF |
| LEVESQUE, Robert RESIGNED | Director | 29 Oct 2018 | 01 Aug 2023 | Wales | August 1959 | Aircraft Maintenance Support Services, Village Farm Industrial Estate, Pyle, Bridgend, CF33 6NU, Wales |
| PACKARD, Gregory Alan RESIGNED | Director | 03 Jul 2017 | 01 Aug 2023 | United States | January 1967 | Jbt Corporation, 70 West Madison Street Suite 4400, Chicago, Illinois, 60602, United States |
| POPP, Noah RESIGNED | Director | 01 Dec 2021 | 01 Aug 2023 | United States | April 1973 | John Bean Technologies Corporation, 70 West Madison Street, Suite 4400, Chicago, Il 60602, United States |
| THOMAS, Kenneth Hubert RESIGNED | Director | 01 Nov 2013 | 14 Mar 2016 | United Kingdom | February 1953 | 7, St. Michaels Road, Cardiff, CF5 2AL, Wales |
| VERICH, John Sinclair RESIGNED | Director | 26 Sep 2023 | 26 May 2026 | United States | July 1975 | 1917, Four Wheel Drive, Oshkosh, Wisconsin, 54902, United States |
| ST ANDREWS COMPANY SERVICES LIMITED RESIGNED | Director | 29 Jul 2005 | 12 Aug 2005 | | | Dumfries House, Dumfries Place, Cardiff, CF10 3ZF |