| HUGHES, Shelley Ann ACTIVE | Secretary | 24 Jun 2022 | | | | Glaslyn Ffordd Y Parc, Parc Menai, Bangor, Gwynedd, LL57 4FE |
| BLAND, Richard Maxey ACTIVE | Director | 29 Nov 2025 | | Wales | December 1958 | 2, Ffordd Glyder, Y Felinheli, LL56 4QX, Wales |
| BROMLEY, Martyn Stuart ACTIVE | Director | 29 Nov 2014 | | United Kingdom | November 1946 | 2, Ffordd Glyder, Y Felinheli, Bangor, Gwynedd, LL56 4QX, Wales |
| GREGORY, Paul Robert ACTIVE | Director | 25 Nov 2017 | | Wales | February 1950 | 2, Ffordd Glyder, Y Felinheli, LL56 4QX, Wales |
| ROBERTS, Charles Murray ACTIVE | Director | 04 Dec 2010 | | United Kingdom | January 1947 | Glaslyn, Ffordd Y Parc, Menai Bridge, Bangor, Gwynedd, LL57 4FE, Wales |
| ROSS, Patricia Ann ACTIVE | Director | 26 Nov 2011 | | Wales | February 1939 | Glaslyn, Fford Y Parc, Menai Bridge, Bangor, Gwynedd, LL57 4FE, Wales |
| SINGLETON, Robert Bruce ACTIVE | Director | 29 Nov 2025 | | Wales | July 1946 | 2, Ffordd Glyder, Y Felinheli, Gwynedd, LL56 4QX, Wales |
| DENSEM, Barbara Jean RESIGNED | Secretary | 14 Dec 2002 | 22 Dec 2011 | | | 30 Crewe Road, Shavington, Crewe, CW2 5JB |
| DENSEM, James Colin RESIGNED | Secretary | 23 Jan 1996 | 27 Jul 1996 | | | 4 Melrose Crescent, Hale, Altrincham, Cheshire, WA15 8NN |
| JONES, Peter Evan RESIGNED | Secretary | 14 Jan 2012 | 20 Sep 2014 | | | 2, Ffordd Glyder, Y Felinheli, Bangor, Gwynedd, LL56 4QX |
| MEADOWS, John Richard RESIGNED | Secretary | 27 Jul 1996 | 14 Dec 2002 | | | 180 Nantwich Road, Crewe, Cheshire, CW2 6BS |
| ROBERTS, Alana Margaret RESIGNED | Secretary | 20 Sep 2014 | 23 Aug 2021 | | | 2, Ffordd Glyder, Y Felinheli, Bangor, Gwynedd, LL56 4QX, United Kingdom |
| WATERLOW SECRETARIES LIMITED RESIGNED | Nominee Secretary | 23 Jan 1996 | 23 Jan 1996 | | | 6-8 Underwood Street, London, N1 7JQ |
| BAILEY, David Alan RESIGNED | Director | 28 Nov 2009 | 19 Dec 2010 | Uk | October 1974 | Glaslyn, Ffordd Y Parc, Menai Bridge, Bangor, Gwynedd, LL57 4FE |
| BARKER, Joanne RESIGNED | Director | 08 Dec 2001 | 30 Dec 2010 | United Kingdom | February 1970 | 176 Haslingden Road, Rawtenstall, Lancashire, BB4 6RE |
| BLAKE, Kenneth Godfrey RESIGNED | Director | 06 Nov 1999 | 26 Nov 2005 | | September 1947 | 78 Ffordd Glyder, Y Felinheli, Gwynedd, LL56 4QX |
| CHAPMAN, Antony Morris RESIGNED | Director | 06 Nov 1999 | 28 Nov 2009 | England | January 1936 | Boddington East, Hale Lane, Wendover, Buckinghamshire, HP22 6NQ |
| CLARKE, Ronald RESIGNED | Director | 20 Apr 1996 | 09 Sep 1996 | | April 1929 | Hafan, Portinorwic, Gwynedd, LL56 4JN |
| COWBURN, Brian Frederic RESIGNED | Director | 29 Nov 2008 | 29 Nov 2014 | | April 1945 | 15, Warlingham Close, Bury, Greater Manchester, BL8 2QN |
| DENSEM, Barbara Jean RESIGNED | Director | 09 Apr 2005 | 28 Nov 2009 | | January 1939 | 30 Crewe Road, Shavington, Crewe, CW2 5JB |
| DENSEM, James Colin RESIGNED | Director | 28 Nov 2009 | 26 Nov 2011 | Uk | June 1937 | Glaslyn, Ffordd Y Parc, Menai Bridge, Bangor, Gwynedd, LL57 4FE |
| DENSEM, James Colin RESIGNED | Director | 23 Jan 1996 | 09 Apr 2005 | Uk | June 1937 | 30 Crewe Road, Shavington, Crewe, CW2 5JB |
| FOULKES, Kathryn Elizabeth RESIGNED | Director | 23 Nov 2019 | 23 May 2022 | England | April 1965 | Glaslyn Ffordd Y Parc, Parc Menai, Bangor, Gwynedd, LL57 4FE |
| GERRARD, James RESIGNED | Director | 20 Apr 1996 | 12 Aug 1996 | | January 1938 | Edwen View 61 Ffordd Glyder, Port Dinorwic, Gwynedd, LL56 4QX |
| GRAY, Ronald Charles RESIGNED | Director | 29 Nov 2014 | 28 Nov 2017 | United Kingdom | February 1929 | 2, Ffordd Glyder, Y Felinheli, Bangor, Gwynedd, LL56 4QX, Uk |
| GRAY, Ronald Charles RESIGNED | Director | 07 Sep 1996 | 12 Jul 1997 | United Kingdom | February 1929 | 26 Ffordd Glyder, Port Dinorwic Harbour, Caernarfon, Gwynedd, LL56 4QX, Wales |
| LAMBERT, Marion RESIGNED | Director | 26 Jun 1998 | 15 May 1999 | | April 1931 | 62 Ffordd Garnedd, Port Dinorwic, Y Felinheli, Gwynedd, LL56 4QY |
| LEONARD, Christopher David RESIGNED | Director | 26 Nov 2005 | 18 Jul 2025 | United Kingdom | March 1950 | 10 Green Hill Close, High Wycombe, Buckinghamshire, HP13 5QD |
| ORFORD, Peter Robin RESIGNED | Director | 23 Jan 1996 | 20 Apr 1996 | | April 1938 | The Moorings, Pen Benar Headland Abersoch, Pwllheli, Gwynedd, LL53 7BA |
| PARKER, Doreen Lester RESIGNED | Director | 20 Apr 1996 | 14 Sep 1996 | United Kingdom | April 1939 | Rosewood 149 Chester Road, Poynton, Stockport, Cheshire, SK12 1HP |
| PLANT, Arthur Barry RESIGNED | Director | 02 Dec 2000 | 26 Nov 2004 | | October 1940 | 20 Ffordd Glyder, Menai Marina, Y Felinheli, Gwynedd, LL56 4QX |
| ROBERTS, Alana Margaret RESIGNED | Director | 30 Nov 2013 | 23 Aug 2021 | United Kingdom | July 1954 | 2, Ffordd Glyder, Y Felinheli, Bangor, Gwynedd, LL56 4QX, United Kingdom |
| ROOIJAKKERS, Adrianus Henricus Maria RESIGNED | Director | 26 Nov 2011 | 28 Feb 2013 | Wales | January 1956 | Glaslyn, Fford Y Parc, Menai Bridge, Bangor, Gwynedd, LL57 4FE, Wales Uk |
| ROOT, Carole Ann RESIGNED | Director | 27 Nov 2004 | 13 Aug 2006 | | February 1942 | 1 Ffordd Siabod, Y Felinheli, Gwynedd, LL56 4XA |
| RYLANCE, James Henry RESIGNED | Director | 20 Apr 1996 | 22 Jun 1996 | | January 1935 | 18 High Street, Hale, Liverpool, Cheshire, L24 4AF |
| SMITH, Peter David RESIGNED | Director | 06 Nov 1999 | 21 Aug 2000 | | February 1959 | 62 Ffordd Garnedd, Y Felinheli, Gwynedd, LL56 4QY |
| SMITH, Steven Ian RESIGNED | Director | 26 Nov 2011 | 30 Nov 2013 | Wales | January 1958 | Glaslyn, Fford Y Parc, Menai Bridge, Bangor, Gwynedd, LL57 4FE, Wales Uk |
| SMITH, Steven Ian RESIGNED | Director | 25 Nov 2006 | 17 Jun 2009 | Wales | January 1958 | Y Gwylian, Holyhead Road, Bangor, Gwynedd, LL57 2HQ |
| SURTEES, Julia Sara RESIGNED | Director | 17 Jan 2022 | 30 Nov 2024 | United Kingdom | November 1962 | 2 Ffordd Glyder, Ffordd Glyder, Y Felinheli, Gwynedd, LL56 4QX, Wales |
| WATKIN, Gwynedd RESIGNED | Director | 10 Dec 2016 | 14 May 2019 | Wales | February 1964 | Glaslyn, Ffordd Y Parc, Menai Bridge, Bangor, Gwynedd, LL57 4FE, Wales, Uk |
| WIGGLESWORTH, Dereek George RESIGNED | Director | 26 Nov 2011 | 30 Nov 2013 | Cheshire Uk | March 1929 | Glaslyn, Fford Y Parc, Menai Bridge, Bangor, Gwynedd, LL57 4FE, Wales Uk |
| WIGGLESWORTH, Dereek George RESIGNED | Director | 12 Jul 1997 | 24 Nov 2007 | Cheshire Uk | March 1929 | The Birches Yew Tree Road, Adlington, Macclesfield, Cheshire, SK10 4PG |
| WIGGLESWORTH, Frank RESIGNED | Director | 06 Nov 1999 | 09 Apr 2001 | | August 1952 | 19 Glastonbury Avenue, Chester, Cheshire, CH2 1NG |
| WILLIAMS, Thomas Emyr Owen RESIGNED | Director | 20 Apr 1996 | 12 Feb 1999 | | March 1923 | 8 Ffordd Hebog, Port Dinorwic, Gwynedd, LL56 4QZ |
| WILLINGHAM, Steven Craig RESIGNED | Director | 20 Apr 1996 | 07 Sep 1996 | | October 1969 | 53 Rochelle Way, Duston, Northampton, Northamptonshire, NN5 6YJ |
| YEARSLEY, Anthony Vyvyan RESIGNED | Director | 06 Nov 1999 | 07 Apr 2011 | | May 1931 | 44 Alderbrook Road, Solihull, West Midlands, B91 1NW |
| WATERLOW NOMINEES LIMITED RESIGNED | Nominee Director | 23 Jan 1996 | 23 Jan 1996 | | | 6-8 Underwood Street, London, N1 7JQ |