| BROOKES, Lucas Steven ACTIVE | Director | 01 Jan 2024 | | Wales | April 1989 | Unit 5 Science Park, Cefn Llan, Aberystwyth, Dyfed, SY23 3AH |
| GIBSON, Rowan ACTIVE | Director | 01 Jan 2024 | | Wales | September 1981 | Unit 5 Science Park, Cefn Llan, Aberystwyth, Dyfed, SY23 3AH |
| JONES, Rhys Gwynant ACTIVE | Director | 01 Jan 2024 | | Wales | December 1991 | Unit 5 Science Park, Cefn Llan, Aberystwyth, Dyfed, SY23 3AH |
| JONES, Steffan Keri ACTIVE | Director | 01 Jan 2024 | | United Kingdom | May 1991 | Unit 5 Science Park, Cefn Llan, Aberystwyth, Dyfed, SY23 3AH |
| THOMAS, Emma Louise ACTIVE | Director | 01 Jan 2024 | | United Kingdom | September 1979 | Unit 5 Science Park, Cefn Llan, Aberystwyth, Dyfed, SY23 3AH |
| BARRATT, Karen Elizabeth RESIGNED | Secretary | 06 Feb 2004 | 02 Aug 2013 | | | Unit 5 Science Park, Cefn Llan, Aberystwyth, Dyfed, SY23 3AH |
| WARD, Stephen Henry RESIGNED | Secretary | 03 Aug 2013 | 03 Nov 2013 | | | Unit 5, Science Park, Cefn Llan Science Park, Aberystwyth, Dyfed, SY23 3AH, Wales |
| WILLIAMS, John David RESIGNED | Secretary | 31 Mar 1994 | 06 Feb 2004 | | | 1 Glan Gwynedd, Ffriddgate, Machynlleth, Powys, SY20 8QG |
| WISE, Barry RESIGNED | Secretary | | 31 Mar 1994 | | | Pendrawr Llan, Llanwrin, Machynlleth, Powys, SY20 8QH |
| ANDERSON, David John, Mr. RESIGNED | Director | 12 Oct 2018 | 20 Aug 2024 | United Kingdom | October 1961 | Unit 5 Science Park, Cefn Llan, Aberystwyth, Dyfed, SY23 3AH |
| BHAT, Aditya Ravindra RESIGNED | Director | 01 Jan 2017 | 01 Jan 2024 | England | July 1984 | Unit 5 Science Park, Cefn Llan, Aberystwyth, Dyfed, SY23 3AH |
| CARVELL, John Phillip RESIGNED | Director | 01 Sep 1994 | 01 Jul 2019 | Wales | August 1955 | Unit 5 Science Park, Cefn Llan, Aberystwyth, Dyfed, SY23 3AH |
| DAVIES, Stephen Jeffrey RESIGNED | Director | 08 Aug 2007 | 11 Oct 2013 | United Kingdom | March 1967 | Unit 5 Science Park, Cefn Llan, Aberystwyth, Dyfed, SY23 3AH |
| HARPUR, Brian John RESIGNED | Director | 10 Apr 2015 | 25 Oct 2017 | United Kingdom | June 1965 | Unit 5 Science Park, Cefn Llan, Aberystwyth, Dyfed, SY23 3AH |
| KELL, Douglas Bruce, Dr RESIGNED | Director | | 18 Jul 2008 | United Kingdom | April 1953 | Chirk Manor, Trevor Road Chirk, Wrexham, LL14 5HD |
| LEE, Matthew Peter Howard RESIGNED | Director | 02 Mar 2011 | 16 Jan 2026 | Wales | October 1976 | Unit 5 Science Park, Cefn Llan, Aberystwyth, Dyfed, SY23 3AH |
| LEWIS, Frances Louise RESIGNED | Director | 01 Jan 2024 | 07 May 2026 | United Kingdom | October 1968 | Unit 5 Science Park, Cefn Llan, Aberystwyth, Dyfed, SY23 3AH |
| PRYCE, Timothy RESIGNED | Director | 04 Apr 2012 | 01 Jan 2024 | United Kingdom | March 1961 | Unit 5 Science Park, Cefn Llan, Aberystwyth, Dyfed, SY23 3AH |
| TODD, Robert William, Dr RESIGNED | Director | | 04 Apr 2012 | Wales | May 1946 | Unit 5 Science Park, Cefn Llan, Aberystwyth, Dyfed, SY23 3AH |
| TURNER, James RESIGNED | Director | 01 Mar 2008 | 01 Jan 2024 | Wales | December 1945 | Unit 5 Science Park, Cefn Llan, Aberystwyth, Dyfed, SY23 3AH |
| WALKER, Amber Jane RESIGNED | Director | 01 Jan 2024 | 16 Jan 2026 | United Kingdom | November 1982 | Unit 5 Science Park, Cefn Llan, Aberystwyth, Dyfed, SY23 3AH |
| WARD, Stephen Henry RESIGNED | Director | 07 Mar 2013 | 20 Mar 2015 | Great Britain | June 1952 | 5, Science Park, Cefn Llan Science Park, Aberystwyth, Dyfed, SY23 3AH, Gb-Gbr |
| WILLIAMS, John David RESIGNED | Director | | 31 Dec 2011 | Wales | December 1951 | Unit 5 Science Park, Cefn Llan, Aberystwyth, Dyfed, SY23 3AH |
| WISE, Barry RESIGNED | Director | | 14 Dec 2012 | Wales | December 1950 | Unit 5 Science Park, Cefn Llan, Aberystwyth, Dyfed, SY23 3AH |