| EQUITIX MANAGEMENT SERVICES LIMITED ACTIVE | Secretary | 01 Nov 2025 | | | | 3rd Floor (South), 200 Aldersgate Street, London, EC1A 4HD, United Kingdom |
| CUNNINGHAM, Kevin Alistair ACTIVE | Director | 23 Nov 2025 | | United Kingdom | January 1982 | 3rd Floor, South Building, 200 Aldersgate Street, London, EC1A 4HD, United Kingdom |
| SMALL, Stewart William ACTIVE | Director | 01 Oct 2024 | | United Kingdom | August 1975 | 9th Floor, Cobalt Square, 83-85 Hagley Road, Birmingham, B16 8QG, United Kingdom |
| BROWN, Lauren RESIGNED | Secretary | 01 Sep 2023 | 01 Nov 2025 | | | 3rd Floor, South Building, 200 Aldersgate Street, London, EC1A 4HD, United Kingdom |
| MONEY, Paul David RESIGNED | Secretary | 14 Dec 2006 | 30 Oct 2009 | | | 10 Belsize Avenue, Ealing, London, W13 9TF |
| RADULESCU, Daniela RESIGNED | Secretary | 23 Oct 2020 | 01 Sep 2023 | | | Avondale House, Suites 1l - 1o, Phoenix Crescent, Strathclyde Business Park, Bellshill, North Lanarkshire, ML4 3NJ, Scotland |
| SHEPHEARD, Geoffrey Arthur George RESIGNED | Secretary | 30 Sep 2005 | 14 Dec 2006 | | | Red Tiles, 62 Park Road, Woking, Surrey, GU22 7DB |
| PINSENT MASONS SECRETARIAL LIMITED RESIGNED | Secretary | 14 Jul 2005 | 30 Sep 2005 | | | 1 Park Row, Leeds, West Yorkshire, LS1 5AB |
| STATE STREET SECRETARIES (UK) LIMITED RESIGNED | Secretary | 30 Oct 2009 | 31 Oct 2014 | | | 20, Churchill Place, Canary Wharf, London, E14 5HJ, England |
| VISTRA COMPANY SECRETARIES LIMITED RESIGNED | Secretary | 24 Oct 2014 | 23 Oct 2020 | | | First Floor, Templeback, 10 Temple Back, Bristol, BS1 6FL |
| BHUWANIA, Achal Prakash RESIGNED | Director | 20 Jun 2018 | 05 Mar 2021 | United Kingdom | February 1979 | 3rd Floor, South Building, 200 Aldersgate Street, London, EC1A 4HD, United Kingdom |
| BOAGS, James RESIGNED | Director | 29 Sep 2006 | 22 Mar 2013 | United Kingdom | July 1950 | 47 Caiyside, Edinburgh, Midlothian, EH10 7HW, Scotland |
| BOTTRILL, Paul Nicholas RESIGNED | Director | 30 Sep 2005 | 06 Jul 2006 | | March 1967 | 7 Lennox Street, Edinburgh, EH4 1QB |
| CHRISTIE, Rory RESIGNED | Director | 30 Sep 2005 | 03 Jul 2009 | United Kingdom | October 1958 | 56 South Trinity Road, Edinburgh, EH5 3NX, Scotland |
| COOPER, Phillip John RESIGNED | Director | 08 Jul 2009 | 01 Oct 2011 | United Kingdom | February 1949 | 126 Broad Hinton, Twyford, Berkshire, RG10 0XH |
| FULLERTON, Robert Souter RESIGNED | Director | 06 Jul 2006 | 07 Jul 2009 | Scotland | December 1952 | 26 Quarry Avenue, Cambuslang, Glasgow, G72 8UF |
| O'BRIEN, Kirsty RESIGNED | Director | 20 Jun 2018 | 01 Oct 2024 | Scotland | October 1982 | 3rd Floor, South Building, 200 Aldersgate Street, London, EC1A 4HD, United Kingdom |
| O'GORMAN, Hannah RESIGNED | Director | 19 Aug 2010 | 22 Mar 2013 | Uk | April 1971 | 20, Churchill Place, Canary Wharf, London, E14 5HJ, United Kingdom |
| PEARCE, Glenn Sinclair RESIGNED | Director | 05 Mar 2021 | 01 Jul 2025 | Scotland | June 1972 | 3rd Floor, South Building, 200 Aldersgate Street, London, EC1A 4HD, United Kingdom |
| PHILIPSZ, Joseph Eugene RESIGNED | Director | 30 Sep 2005 | 29 Sep 2006 | United Kingdom | December 1967 | 3 Blinkbonny Grove, Edinburgh, Midlothian, EH4 3HH |
| QUAIFE, Geoffrey Alan RESIGNED | Director | 08 Jul 2009 | 20 Jun 2018 | United Kingdom | October 1955 | 12, Charles Ii Street, London, SW1Y 4QU |
| RICHARDS, Andrew Scott RESIGNED | Director | 30 Sep 2005 | 08 Jul 2009 | Scotland | April 1972 | 2 Park Road, Eskbank, Dalkeith, Midlothian, EH22 3DF |
| ROSHIER, Angela Louise RESIGNED | Director | 07 Jul 2009 | 13 May 2010 | United Kingdom | January 1975 | 57, St Johns Avenue, London, SW15 6AL |
| WEGENER, Elena Giorgiana RESIGNED | Director | 02 Dec 2013 | 20 Jun 2018 | England | April 1975 | 12, Charles Ii Street, London, SW1Y 4QU, United Kingdom |
| PINSENT MASONS DIRECTOR LIMITED RESIGNED | Director | 14 Jul 2005 | 30 Sep 2005 | | | 1 Park Row, Leeds, West Yorkshire, LS1 5AB |