| D'URBANO, David John ACTIVE | Director | 01 May 2019 | | United Kingdom | May 1971 | Floors 1-3, 20 Vauxhall Bridge Road, London, SW1V 2SA, United Kingdom |
| NORBURY, Alistair Mark ACTIVE | Director | 26 Feb 2018 | | United Kingdom | January 1966 | Floors 1-3, 20 Vauxhall Bridge Road, London, SW1V 2SA, United Kingdom |
| BRENNAN, Erika RESIGNED | Secretary | 01 Nov 2015 | 30 Jun 2017 | | | 8th Floor, 5 Merchant Square, London, W2 1AS, United Kingdom |
| EWBANK, Richard John RESIGNED | Secretary | 09 Sep 2004 | 11 Aug 2010 | | | 17, Broadhurst Gardens, Reigate, Surrey, RH2 8AW |
| FRENCH, Julian RESIGNED | Secretary | 01 Sep 2013 | 31 Mar 2014 | | | 33, Wigmore Street, London, W1U 1QX, United Kingdom |
| HARVEY, Simon RESIGNED | Secretary | 13 May 2011 | 01 Sep 2013 | | | 33, Wigmore Street, London, W1U 1QX, United Kingdom |
| LOWRY, Simon Grant RESIGNED | Secretary | 09 Jun 2003 | 09 Sep 2004 | | | 26d Mattock Lane, London, W5 5BH |
| ONILE-ERE, Oyinwale Adeola RESIGNED | Secretary | 01 Oct 2010 | 13 May 2011 | | | 49-50, Great Marlborough Street, London, W1F 7JS |
| VIN EINEM, Goetz RESIGNED | Secretary | 11 Aug 2010 | 01 Oct 2010 | | | First Floor, 50 Great Marlborough Street, London, W1 |
| ENERGIZE SECRETARY LIMITED RESIGNED | Nominee Secretary | 17 Apr 2003 | 09 Jun 2003 | | | 31 Buxton Road, Stockport, Cheshire, SK2 6LS |
| BAKER, Jonathan Michael RESIGNED | Director | 31 Dec 2018 | 30 Jun 2023 | United Kingdom | October 1979 | 8th Floor, 5 Merchant Square, London, W2 1AS, United Kingdom |
| COESFELD, Thomas RESIGNED | Director | 01 Feb 2021 | 08 Jul 2024 | Germany | May 1990 | 8th Floor, 5 Merchant Square, London, W2 1AS, United Kingdom |
| CORY-SMITH, Alexi RESIGNED | Director | 04 Apr 2011 | 19 Dec 2017 | United Kingdom | December 1967 | 8th Floor, 5 Merchant Square, London, W2 1AS, United Kingdom |
| DOBINSON, John Leslie RESIGNED | Director | 11 Aug 2010 | 11 Jun 2015 | United Kingdom | April 1963 | 8th Floor, 5 Merchant Square, London, W2 1AS, United Kingdom |
| DRESSENDOERFER, Maximilian, Dr RESIGNED | Director | 11 Aug 2010 | 31 Mar 2021 | Germany | September 1970 | 8th Floor, 5 Merchant Square, London, W2 1AS, United Kingdom |
| DRESSENDORFER, Maximillian RESIGNED | Director | 11 Aug 2010 | 11 Aug 2010 | Germany | September 1970 | First Floor, 50 Great Marlborough Street, London, W1 |
| EWBANK, Richard John RESIGNED | Director | 05 Jul 2006 | 11 Aug 2010 | England | August 1964 | 17, Broadhurst Gardens, Reigate, Surrey, RH2 8AW |
| KATOVSKY, Benjamin Jerome RESIGNED | Director | 31 Dec 2018 | 01 Mar 2022 | United Kingdom | March 1981 | 8th Floor, 5 Merchant Square, London, W2 1AS, United Kingdom |
| LEWIS, Stephen Graeme RESIGNED | Director | 09 Jun 2003 | 11 Aug 2010 | United Kingdom | May 1953 | 11 Walsingham, St Johns Wood Park, London, NW8 6RG |
| LOWRY, Simon Grant RESIGNED | Director | 09 Jun 2003 | 09 Sep 2004 | England | March 1965 | 26d Mattock Lane, London, W5 5BH |
| MALTER, Donald J RESIGNED | Director | 15 Sep 2010 | 12 Nov 2012 | Usa | July 1965 | First Floor, 50 Great Marlborough Street, London, W1F 7JS |
| MASUCH, Hartwig RESIGNED | Director | 11 Aug 2010 | 30 Jun 2023 | Germany | July 1954 | 8th Floor, 5 Merchant Square, London, W2 1AS, United Kingdom |
| MOSS, Tony Jason RESIGNED | Director | 11 Aug 2010 | 01 Oct 2010 | United Kingdom | March 1968 | First Floor, 50 Great Marlborough Street, London, W1 |
| PELL, Alan Steven RESIGNED | Director | 01 Oct 2010 | 13 Apr 2011 | England | April 1968 | 49-50, Great Marlborough Street, London, W1F 7JS |
| RANYARD, Mark David RESIGNED | Director | 01 Oct 2010 | 21 Dec 2015 | England | October 1970 | 8th Floor, 5 Merchant Square, London, W2 1AS, United Kingdom |
| SCHNEIDER, Stanley RESIGNED | Director | 15 Sep 2010 | 12 Nov 2012 | United States Of America | October 1947 | First Floor, 50 Great Marlborough Street, London, W1F 7JS |
| WILSON, Paul Jonathan RESIGNED | Director | 01 Oct 2015 | 10 May 2019 | United Kingdom | December 1974 | 8th Floor, 5 Merchant Square, London, W2 1AS, United Kingdom |
| ENERGIZE DIRECTOR LIMITED RESIGNED | Nominee Director | 17 Apr 2003 | 09 Jun 2003 | | | 31 Buxton Road, Stockport, Cheshire, SK2 6LS |