| PEACOCK, Melanie ACTIVE | Secretary | 13 Nov 2014 | | | | Brunt Acres Road Industrial Estate, Hawes, North Yorkshire, DL8 3UZ, United Kingdom |
| BOGUE, Sean Kenneth Johnson ACTIVE | Director | 17 Feb 2025 | | United States | August 1969 | 575 West Street Suite 120, Mansfield, Massachusetts, MA 02048, United States |
| DAVIES, Nigel Jon RESIGNED | Secretary | 09 Sep 2003 | 13 Nov 2014 | | | The Mount, Little Crakehall, Bedale, North Yorkshire, DL8 1JE |
| DAVIES, Nigel Jon RESIGNED | Secretary | 19 Jun 2001 | 16 May 2003 | | | The Mount, Little Crakehall, Bedale, North Yorkshire, DL8 1JE |
| WIGNALL, Jayne RESIGNED | Secretary | | 29 Jun 2001 | | | The Barn House, West Witton, Leyburn, North Yorkshire, DL8 4LS |
| BACDAYAN, Wangdalicovar RESIGNED | Director | 04 Jan 2007 | 23 May 2014 | Usa | April 1970 | 1651 Watterson Court, Pittsburgh, Pa 15241, Usa |
| BROWNLEE, James Ross RESIGNED | Director | 15 Jun 2015 | 29 Aug 2024 | United States | October 1973 | Brunt Acres Road Industrial Estate, Hawes, North Yorkshire, DL8 3UZ, United Kingdom |
| CADMAN, Timothy RESIGNED | Director | 29 Jun 2001 | 16 May 2003 | | March 1962 | 63 Greencroft, Penwortham, Preston, Lancashire, PR1 9LB |
| CHAIKIN, Charles RESIGNED | Director | 23 May 2014 | 10 Feb 2015 | Usa | June 1965 | Brunt Acres Road, Industrial Estate, Hawes, North Yorkshire, DL8 3UZ |
| CHANDRARAJ, Girisha, Mr. RESIGNED | Director | 02 Sep 2024 | 07 May 2026 | United States | August 1975 | 2 Oriel Court, Omega Park, Alton, Hampshire, GU34 2YT, United Kingdom |
| FITTING, Philip Louis RESIGNED | Director | 30 Jun 1995 | 31 Dec 1996 | | January 1958 | 8 Dorado Court, Wilton, Connecticut 06897, FOREIGN, Usa |
| HILLMAN, David Mcleod RESIGNED | Director | 04 Jan 2007 | 23 May 2014 | Usa | May 1953 | 713 St James Street, Pittsburgh, Pennsylvania Pa 15232, Usa |
| HILSINGER, Arthur Ralph RESIGNED | Director | 30 Jun 1995 | 06 Mar 1997 | | August 1927 | 8 Jackson Pond, Dedham, Massachusetts, 020206, Usa |
| JANELL, Paul RESIGNED | Director | 16 May 2003 | 23 May 2014 | Usa | March 1968 | 37 Jackson Circle, Franklin, Massachusetts 02038, Usa |
| LEMAY, John RESIGNED | Director | 23 May 2014 | 04 Dec 2019 | United States | October 1965 | 127 Public Square, Suite 5100, Cleveland, Ohio, 44114, United States |
| LEWIS, Jonathan Barron RESIGNED | Director | 04 Jan 2007 | 31 Jul 2012 | Usa | March 1975 | 5575 Hampton Street, Highland Park, Pittsburgh, Pennsylvania Pa 15206, Usa |
| MONTI, Carmel RESIGNED | Director | 06 Mar 1997 | 17 Sep 1999 | | March 1947 | 3 Fiske Pond Road, Holliston, Massachusetts 01746 Usa |
| NAHMIAS, Robert RESIGNED | Director | 23 Jul 2001 | 15 Jun 2015 | Usa | July 1952 | 52 Hornbeam Road, Duxbury, Massachusetts 02332, Usa |
| PRESSNELL, Jonathan RESIGNED | Director | 24 Aug 2016 | 04 Dec 2019 | United States | January 1982 | Brunt Acres Road, Industrial Estate, Hawes, North Yorkshire, DL8 3UZ |
| SUTHERBY, Daniel Joseph RESIGNED | Director | 01 Mar 2022 | 07 Mar 2023 | United States | December 1964 | Brunt Acres Road Industrial Estate, Hawes, North Yorkshire, DL8 3UZ, United Kingdom |
| THIEL, Frank Uwe Jürgen RESIGNED | Director | 01 Mar 2022 | 17 Feb 2025 | Switzerland | November 1972 | Brunt Acres Road, Industrial Estate, Hawes, North Yorkshire, DL8 3UZ |
| WIGNALL, Jayne RESIGNED | Director | | 29 Jun 2001 | United Kingdom | July 1948 | The Barn House, West Witton, Leyburn, North Yorkshire, DL8 4LS |
| WIGNALL, Paul Douglas James RESIGNED | Director | | 29 Jun 2001 | England | March 1946 | The Barn House, West Witton, Leyburn, North Yorkshire, DL8 4LS |
| WINDEATT, David Edward RESIGNED | Director | 17 Dec 2003 | 09 Jun 2005 | England | December 1958 | 3 Browning Road, Church Crookham, Fleet, Hampshire, GU52 0YJ |
| WU, Dennis RESIGNED | Director | 10 Feb 2015 | 04 Dec 2019 | China | October 1969 | 4 High Street, Alton, Hampshire, GU34 1BU, United Kingdom |