| MUCKLE SECRETARY LIMITED ACTIVE | Secretary | 07 Feb 2024 | | | | C/O Muckle Llp, Time Central, 32 Gallowgate, Newcastle Upon Tyne, Tyne & Wear, NE1 4BF, United Kingdom |
| HALBERT, Jane Louise ACTIVE | Director | 14 Aug 2023 | | United Kingdom | November 1956 | Albion Works, Albion Works, Haltwhistle, Northumberland, NE49 0HJ, England |
| ELGIE, Ross Michael RESIGNED | Secretary | 06 Nov 2018 | 30 Apr 2020 | | | Head Office, Albion Works, Haltwhistle, NE49 0HJ, England |
| LONG, Malcolm Stuart RESIGNED | Secretary | 28 Feb 1998 | 15 Jul 2007 | | | 12 Dukes Road, Hexham, Northumberland, NE46 3AW |
| POTTER, Iain RESIGNED | Secretary | 01 Oct 2014 | 30 Sep 2016 | | | Albion Works, Albion Works, Haltwhistle, Northumberland, NE49 0HJ, England |
| SELLERS, Andrew RESIGNED | Secretary | 05 Sep 2012 | 28 Jan 2014 | | | Time Central, 32 Gallowgate, Newcastle Upon Tyne, NE1 4SN |
| SELLERS, Andrew RESIGNED | Secretary | 01 Aug 2012 | 05 Sep 2012 | | | Time Central, 32 Gallowgate, Newcastle Upon Tyne, NE1 4SN |
| SIMS, Adam Duncan RESIGNED | Secretary | 08 Sep 2011 | 30 Nov 2011 | | | 32, Gallowgate, Newcastle Upon Tyne, Tyne And Wear, NE1 4SN, England |
| WATON, Denis RESIGNED | Secretary | | 28 Feb 1998 | | | Pinegarth, Folly Lane Catton, Hexham, Northumberland, NE47 9LT |
| MUCKLE SECRETARY LIMITED RESIGNED | Secretary | 28 Jan 2014 | 01 Oct 2014 | | | Time Central, 32 Gallowgate, Newcastle Upon Tyne, Tyne & Wear, NE1 4BF, United Kingdom |
| MUCKLE SECRETARY LIMITED RESIGNED | Secretary | 15 Jul 2007 | 08 Sep 2011 | | | Time Central, 32 Gallowgate, Newcastle Upon Tyne, Tyne And Wear, NE1 4BF, United Kingdom |
| PRIMA SECRETARY LIMITED RESIGNED | Secretary | 30 Apr 2020 | 06 Feb 2024 | | | C/O Womble Bond Dickinson (Uk) Llp, 4 More London Riverside, London, SE1 2AU, England |
| PRIMA SECRETARY LIMITED RESIGNED | Secretary | 05 Oct 2016 | 06 Nov 2018 | | | 4, More London Riverside, London, SE1 2AU, United Kingdom |
| BLAXALL, Christopher Stanley RESIGNED | Director | 26 Jun 2008 | 29 Mar 2011 | United Kingdom | January 1957 | 41, Shaws Park, Hexham, Northumberland, NE46 3BJ |
| HALBERT, Douglas Stuart RESIGNED | Director | | 10 Apr 1995 | | May 1944 | Milestone House, Haltwhistle, Northumberland, NE49 9PQ |
| HALBERT, Enid Lavinia RESIGNED | Director | | 30 Apr 1999 | | April 1911 | Whitchester, Haltwhistle, Northumberland, NE49 0NF |
| HALBERT, Jane Louise RESIGNED | Director | 02 Sep 2002 | 09 Sep 2009 | United Kingdom | November 1956 | Gate Cottage, Melkridge, Haltwhistle, Northumberland, NE49 0LY |
| HALBERT, Joan RESIGNED | Director | | 30 Sep 2002 | | April 1918 | Whitchester, Haltwhistle, Northumberland, NE49 0NF |
| HALBERT, Joseph Robin RESIGNED | Director | | 08 Oct 2001 | | January 1953 | The Old Vicarage, Greenhead, Carlisle, Cumbria, CA6 7HB |
| HALBERT, Josephine Clare RESIGNED | Director | 07 Dec 2006 | 09 Sep 2009 | United Kingdom | July 1962 | 19 The Quadrangle, Chelsea Harbour, London, SW10 0UG |
| HALBERT, Margaret RESIGNED | Director | | 30 Sep 2002 | | August 1922 | Whitchester, Haltwhistle, Northumberland, NE49 0NF |
| HALBERT, Mark Stuart RESIGNED | Director | 17 Aug 2005 | 09 Sep 2009 | United Kingdom | January 1966 | Rowfoot Farm, Featherstone, Haltwhistle, Northumberland, NE49 0JE |
| HALBERT, Simon Aubrey RESIGNED | Director | | 30 Apr 2006 | | July 1955 | Dissington Garden House, Dalton, Newcastle Upon Tyne, Tyne & Wear, NE18 0AD |
| HALBERT, Stuart RESIGNED | Director | | 20 Jul 1998 | | March 1920 | Melkridge Hall, Haltwhistle, Northumberland, NE49 0LZ |
| LYDIATE, Gary RESIGNED | Director | 26 Jun 2008 | 15 Sep 2025 | United Kingdom | December 1960 | Albion Works, Albion Works, Haltwhistle, Northumberland, NE49 0HJ, England |