| A G SECRETARIAL LIMITED ACTIVE | Secretary | 26 Oct 2017 | | | | 41, Lothbury, London, EC2R 7HG, United Kingdom |
| MCPHEETERS, Robert ACTIVE | Director | 12 Nov 2021 | | United States | September 1975 | 500, Riverside Industrial Parkway, Portland, Me, United States |
| MENKE JR, Thomas Scott ACTIVE | Director | 27 Jul 2026 | | United States | May 1984 | 500, Riverside Industrial Parkway, Portland, Me, 04103-1486, United States |
| SALAZAR, Julian ACTIVE | Director | 01 Nov 2023 | | United Kingdom | May 1983 | Coopers Bridge, Braziers Lane, Winkfield, Berkshire, RG42 6NS |
| STEVENSON, Sean Richard ACTIVE | Director | 17 Jul 2020 | | United Kingdom | May 1980 | Coopers Bridge, Braziers Lane, Bracknell, Berkshire, RG42 6NS, United Kingdom |
| JONES, Timothy Charles RESIGNED | Secretary | 01 Mar 2014 | 07 Nov 2014 | | | Coopers Bridge, Braziers Lane, Winkfield, Berkshire, RG42 6NS |
| LEWIS OGDEN, James Philip RESIGNED | Secretary | 15 Dec 2005 | 28 Nov 2006 | | | Oakdene, Forge Close, Melbourne, East Riding Of Yorkshire, YO42 4QS |
| PATRICK, Nigel John RESIGNED | Secretary | 17 Nov 2014 | 13 Jan 2015 | | | Coopers Bridge, Braziers Lane, Winkfield, Berkshire, RG42 6NS |
| PATRICK, Nigel John RESIGNED | Secretary | 28 Nov 2006 | 14 Jan 2011 | | | Stable Yard Cottage, Town Farm Lane Norley, Frodsham, Cheshire, WA6 8NH |
| ROTHBARTH, Eric Walter RESIGNED | Secretary | 06 Mar 2006 | 29 Jul 2006 | | | Peppard Cottage, Peppard Common, Henley On Thames, Oxfordshire, RG9 5LB |
| BRANDISH CONSULTING LTD RESIGNED | Secretary | 13 Jan 2015 | 09 Mar 2017 | | | Cressida, The Warren, Reading, Berkshire, RG4 7TQ |
| CARR-HILL LIMITED RESIGNED | Secretary | 14 Jan 2011 | 01 Mar 2014 | | | 49a, Carr Hill Road, Upper Cumberworth, Huddersfield, West Yorkshire, HD8 8XN, England |
| YORK PLACE COMPANY SECRETARIES LIMITED RESIGNED | Nominee Secretary | 15 Dec 2005 | 15 Dec 2005 | | | 12 York Place, Leeds, West Yorkshire, LS1 2DS |
| BELL, Robert RESIGNED | Director | 26 Oct 2017 | 17 Jul 2020 | England | November 1967 | Coopers Bridge, Braziers Lane, Winkfield, Berkshire, RG42 6NS |
| BYFIELD, John Thomas RESIGNED | Director | 05 Apr 2006 | 05 Sep 2006 | England | November 1951 | Les Niemes, La Grande Route De St Pierre, St Peter, Channel Islands, JE3 7AX |
| BYFIELD, John Thomas RESIGNED | Director | 15 Dec 2005 | 28 Mar 2006 | | November 1951 | 14 Sparrowgrove, Otterbourne, Winchester, Hampshire, SO21 2DL |
| COOLEY, Graham Edward, Dr RESIGNED | Director | 21 Sep 2007 | 22 May 2009 | England | March 1964 | Forge House, Chapel Lane, Fernham, Faringdon, Oxfordshire, SN7 7PE |
| CURRY, Donald Thomas Younger, Lord RESIGNED | Director | 01 Jul 2014 | 12 Nov 2021 | United Kingdom | April 1944 | Coopers Bridge, Braziers Lane, Winkfield, Berkshire, RG42 6NS |
| GILL, Arthur Benjamin Norman, Sir RESIGNED | Director | 06 Jan 2011 | 08 May 2014 | United Kingdom | January 1950 | Prospect Farm, Upper Dormington, Hereford, Herefordshire, HR1 4ED, United Kingdom |
| HANSON, Matthew James RESIGNED | Director | 05 Oct 2020 | 31 May 2022 | United Kingdom | November 1983 | C/O Cawood Scientific, Coopers Bridge, Braziers Lane, Winkfield Row, Bracknell, RG42 6NS, United Kingdom |
| JONES, Timothy Charles RESIGNED | Director | 01 Mar 2014 | 07 Nov 2014 | England | October 1967 | Coopers Bridge, Braziers Lane, Winkfield, Berkshire, RG42 6NS |
| PARRINGTON, Simon Christopher RESIGNED | Director | 17 Jul 2020 | 24 Feb 2023 | England | October 1970 | Coopers Bridge, Braziers Lane, Winkfield, Berkshire, RG42 6NS |
| PATRICK, Nigel John RESIGNED | Director | 15 Dec 2005 | 12 Nov 2021 | United Kingdom | June 1957 | The Well House, Weetwood, Tarporley, Cheshire, CW6 0NQ, England |
| RADNOR, Linda Joyce RESIGNED | Director | 06 Jan 2011 | 12 Nov 2021 | United Kingdom | March 1956 | Pinecroft, 109 Nash Grove Lane, Finchampstead, Wokingham, Berkshire, RG40 4HG, United Kingdom |
| ROTHBARTH, Eric Walter RESIGNED | Director | 06 Mar 2006 | 29 Jul 2006 | England | January 1955 | Peppard Cottage, Peppard Common, Henley On Thames, Oxfordshire, RG9 5LB |
| SMITH, Jeremy Hugh RESIGNED | Director | 17 Jul 2020 | 31 Dec 2022 | United Kingdom | July 1968 | Coopers Bridge, Braziers Lane, Winkfield, Berkshire, RG42 6NS |
| SOWERBY, Richard Anthony RESIGNED | Director | 14 Jan 2011 | 01 Mar 2014 | England | November 1967 | 49a, Carr Hill Road, Upper Cumberworth, Huddersfield, West Yorkshire, HD8 8XN, United Kingdom |
| VANDYK, Edward RESIGNED | Director | 26 Apr 2007 | 13 May 2010 | United Kingdom | February 1948 | Stockcross House, Stockcross, Newbury, Berkshire, RG20 8LP |
| WARDLE, Richard Mark RESIGNED | Director | 09 Sep 2009 | 29 Nov 2010 | England | October 1944 | North Farm Cottage, Northney Lane, Hayling Island, Hampshire, PO11 0SE |
| WARDLE, Richard Mark RESIGNED | Director | 05 Sep 2006 | 26 May 2008 | England | October 1944 | North Farm Cottage, Northney Lane, Hayling Island, Hampshire, PO11 0SE |
| WELCH, William RESIGNED | Director | 12 Nov 2021 | 27 Jul 2026 | United States | July 1977 | 500, Riverside Industrial Parkway, Portland, Me, United States |
| WILLETTS, David Lindsay, Lord RESIGNED | Director | 06 Mar 2006 | 31 Dec 2009 | England | March 1956 | 21 Ashchurch Grove, London, W12 9BT |
| BRANDISH CONSULTING LIMITED RESIGNED | Director | 13 Jan 2015 | 26 Jul 2017 | | | Cressida, The Warren, Reading, Berkshire, RG4 7TQ |
| YORK PLACE COMPANY NOMINEES LIMITED RESIGNED | Nominee Director | 15 Dec 2005 | 15 Dec 2005 | | | 12 York Place, Leeds, West Yorkshire, LS1 2DS |
| YORK PLACE COMPANY SECRETARIES LIMITED RESIGNED | Nominee Director | 15 Dec 2005 | 15 Dec 2005 | | | 12 York Place, Leeds, West Yorkshire, LS1 2DS |