| GEDDES, Emma Louise ACTIVE | Secretary | 27 Feb 2026 | | | | Sentry Doors Ltd, Brooklands Road, Adwick-Le-Street, Doncaster, DN6 7BA, England |
| AZIZ, Tyrone ACTIVE | Director | 21 Feb 2019 | | England | February 1973 | Sentry Doors Ltd, Brooklands Road, Adwick-Le-Street, Doncaster, DN6 7BA, England |
| GEDDES, Emma Louise ACTIVE | Director | 27 Feb 2026 | | England | March 1979 | Sentry Doors Ltd, Brooklands Road, Adwick-Le-Street, Doncaster, DN6 7BA, England |
| CRAYTHORNE, Geoffrey RESIGNED | Secretary | 12 Feb 2024 | 01 Sep 2024 | | | Sentry Doors Ltd, Brooklands Road, Adwick-Le-Street, Doncaster, DN6 7BA, England |
| CRAYTHORNE, Geoffrey RESIGNED | Secretary | 12 Apr 2019 | 18 May 2023 | | | Sentry Doors Ltd, Brooklands Road, Adwick-Le-Street, Doncaster, DN6 7BA, England |
| HAY, Elizabeth Katherine Anne RESIGNED | Secretary | 18 May 2023 | 12 Feb 2024 | | | Sentry Doors Ltd, Brooklands Road, Adwick-Le-Street, Doncaster, DN6 7BA, England |
| MYATT, Richard Geoffrey RESIGNED | Secretary | 01 Sep 2024 | 27 Feb 2026 | | | Sentry Doors Ltd, Brooklands Road, Adwick-Le-Street, Doncaster, DN6 7BA, England |
| YATES, Carolyn RESIGNED | Secretary | 06 Jul 1994 | 21 Feb 2019 | | | Rotherslade, Grange Lane Burghwallis, Doncaster, South Yorkshire, DN6 9JL |
| YORK PLACE COMPANY SECRETARIES LIMITED RESIGNED | Nominee Secretary | 06 Jul 1994 | 06 Jul 1994 | | | 12 York Place, Leeds, West Yorkshire, LS1 2DS |
| CHAMBERS, Sebastian George RESIGNED | Director | 23 Sep 2021 | 18 Jul 2025 | England | September 1967 | Sentry Doors Ltd, Brooklands Road, Adwick-Le-Street, Doncaster, DN6 7BA, England |
| CRAYTHORNE, Geoffrey RESIGNED | Director | 21 Feb 2019 | 18 Jul 2025 | Scotland | June 1950 | Sentry Doors Ltd, Brooklands Road, Adwick-Le-Street, Doncaster, DN6 7BA, England |
| GATFIELD, Jonathan Edward RESIGNED | Director | 21 Feb 2019 | 25 May 2026 | England | May 1959 | Sentry Doors Ltd, Brooklands Road, Adwick-Le-Street, Doncaster, DN6 7BA, England |
| GOUGH, Andrew RESIGNED | Director | 01 Oct 1995 | 01 Dec 2005 | | March 1961 | Wishing Well Stone Hill, Hatfield Woodhouse, Doncaster, DN7 6NZ |
| GRAHAM, Lucy Catherine RESIGNED | Director | 21 Feb 2019 | 02 Jun 2022 | Scotland | August 1973 | Sentry Doors Ltd, Brooklands Road, Adwick-Le-Street, Doncaster, DN6 7BA, England |
| HAY, Elizabeth Katherine Anne RESIGNED | Director | 18 May 2023 | 12 Feb 2024 | England | May 1981 | Sentry Doors Ltd, Brooklands Road, Adwick-Le-Street, Doncaster, DN6 7BA, England |
| KELLEY, Martin RESIGNED | Director | 01 Oct 2004 | 09 Oct 2009 | | July 1959 | 16 Westfield Road, Balby, Doncaster, South Yorkshire, DN4 0LY |
| LOCKLEY, Dale RESIGNED | Director | 08 Sep 2015 | 14 Nov 2016 | United Kingdom | October 1970 | White House Farm, Main Street, Ousefleet, Goole, DN14 8HW, United Kingdom |
| MYATT, Richard Geoffrey RESIGNED | Director | 01 Sep 2024 | 27 Feb 2026 | England | December 1971 | Sentry Doors Ltd, Brooklands Road, Adwick-Le-Street, Doncaster, DN6 7BA, England |
| SMITH, John Derrik RESIGNED | Director | 01 Dec 2007 | 09 Oct 2009 | | September 1962 | 6 Manor Farm Close, Sutton, Doncaster, South Yorkshire, DN6 9LQ |
| STEEL, Andrew David RESIGNED | Director | 02 Jun 2022 | 14 Feb 2025 | England | February 1968 | Sentry Doors Ltd, Brooklands Road, Adwick-Le-Street, Doncaster, DN6 7BA, England |
| VONGKULSOLKIT, Panita RESIGNED | Director | 17 Jul 2020 | 23 Sep 2021 | England | February 1989 | Sentry Doors Ltd, Brooklands Road, Adwick-Le-Street, Doncaster, DN6 7BA, England |
| WHITEFORD, Stuart RESIGNED | Director | 15 Feb 2022 | 14 Feb 2025 | United States | April 1990 | Sentry Doors Ltd, Brooklands Road, Adwick-Le-Street, Doncaster, DN6 7BA, England |
| WHITEFORD, Stuart RESIGNED | Director | 21 Feb 2019 | 30 Jun 2020 | United Kingdom | April 1990 | Sentry Doors Ltd, Brooklands Road, Adwick-Le-Street, Doncaster, DN6 7BA, England |
| YATES, Carolyn RESIGNED | Director | 06 Jul 1994 | 21 Feb 2019 | England | October 1956 | Rotherslade, Grange Lane Burghwallis, Doncaster, South Yorkshire, DN6 9JL |
| YATES, Gordon Christopher RESIGNED | Director | 06 Jul 1994 | 21 Feb 2019 | United Kingdom | May 1957 | Rotherslade, Grange Lane Burghwallis, Doncaster, South Yorkshire, DN6 9JL |
| YORK PLACE COMPANY NOMINEES LIMITED RESIGNED | Nominee Director | 06 Jul 1994 | 06 Jul 1994 | | | 12 York Place, Leeds, West Yorkshire, LS1 2DS |