| JTC (UK) LIMITED ACTIVE | Secretary | 22 Jun 2023 | | | | The Scalpel, 18th Floor, 52 Lime Street, London, EC3M 7AF, United Kingdom |
| MECCI, Imran ACTIVE | Director | 27 Sep 2017 | | England | April 1977 | 3, Forbury Place, 23 Forbury Road, Reading, RG1 3JH, United Kingdom |
| SHEPPARD, Timothy Peter ACTIVE | Director | 31 Jan 2014 | | United Kingdom | January 1971 | 3, Forbury Place, 23 Forbury Road, Reading, RG1 3JH, United Kingdom |
| ENGELMAN, Matthew Joel RESIGNED | Secretary | | 18 Oct 1993 | | | 57 Shepherds Lane, Beaconsfield, Buckinghamshire, HP9 2DU |
| KNOX, Patricia Joan RESIGNED | Secretary | 18 Oct 1993 | 18 Feb 2002 | | | 12 Parkside, Upper Hale, Farnham, Surrey, GU9 0JP |
| MADDERN, Simon George RESIGNED | Secretary | 18 Feb 2002 | 13 Aug 2007 | | | 29 Swan Mead, Hemel Hempstead, Hertfordshire, HP3 9DQ |
| SYER, Christopher John Owen RESIGNED | Secretary | 13 Aug 2007 | 31 Dec 2009 | | | Patchwicks, The Lee, Buckinghamshire, HP16 9LZ |
| HALCO SECRETARIES LIMITED RESIGNED | Secretary | 31 Dec 2009 | 22 Jun 2023 | | | 5, Fleet Place, London, EC4M 7RD |
| AL-SALEH, Adel Bedry RESIGNED | Director | 14 Sep 2007 | 27 Jul 2010 | | September 1963 | 24 Litchfield Road, Kew, London, TW9 3JR |
| FORD, Jeffrey John RESIGNED | Director | 14 Nov 2001 | 21 Sep 2004 | | June 1964 | 43 Hamilton Gardens, St John's Wood, London, NW8 9PX |
| GERON, George Gerard Jacques Hubert Paul RESIGNED | Director | 06 Sep 1995 | 24 Feb 1997 | | July 1951 | Rue Cervantes 12, Forest, 1190, Belgium |
| GRENFELL, Alistair Roland RESIGNED | Director | 01 Dec 2011 | 13 Jun 2022 | England | February 1973 | 3, Forbury Place, 23 Forbury Road, Reading, RG1 3JH, United Kingdom |
| HAYER, Pavan RESIGNED | Director | 30 Mar 2011 | 31 Jan 2014 | United Kingdom | June 1968 | 210, Pentonville Road, London, N1 9JY, United Kingdom |
| HAYWARD, Peter William RESIGNED | Director | 16 Oct 2003 | 14 Mar 2005 | | August 1960 | 4 Paddocks End, Seer Green, Beaconsfield, Buckinghamshire, HP9 2DR |
| JACKSON, Andrew Colin RESIGNED | Director | 21 Sep 2004 | 29 Jun 2010 | | March 1964 | 8, Coombe Rise, Shenfield, Brentwood, Essex, CM15 8JJ |
| KNIGHTLEY, Dorothy RESIGNED | Director | | 09 Jun 1995 | | October 1948 | 79 Kingsfield Road, Oxhey, Hertfordshire, WD19 4TP |
| KNIGHTLY, Kevin Charles RESIGNED | Director | 11 Oct 1999 | 14 Sep 2007 | | January 1961 | Flat 6, 39 Hyde Park Gate, London, SW7 5DS |
| LEMOS, Jorge Medeiros RESIGNED | Director | 09 Jun 1995 | 15 Oct 1997 | | December 1955 | R Agostinho Neto 48-2-A, Lisboa 1750, Portugal |
| MALONE, James Christopher RESIGNED | Director | 01 Dec 1999 | 14 Nov 2001 | | February 1949 | 35 Royal Avenue, Chelsea, London, SW3 4QE |
| MARTENS, Roman Lopez RESIGNED | Director | 29 Jun 2010 | 31 Mar 2011 | Germany | October 1963 | 7, Harewood Avenue, London, NW1 6JB |
| MATAS, James Orion RESIGNED | Director | 01 Feb 1997 | 13 Oct 1999 | | July 1956 | Avenue Astrid 34, Rhode St Genese, 1640, Belgium |
| MELIA, Richard David RESIGNED | Director | 31 Jan 2014 | 27 Sep 2017 | England | September 1981 | 210, Pentonville Road, London, N1 9JY, United Kingdom |
| MORTAZAVI, Seyed Akbar RESIGNED | Director | 27 Jul 2009 | 01 Dec 2011 | Uk | April 1967 | 72, Love Lane, Pinner, Middlesex, HA5 3EX |
| ROBLIN, Lionel Maurice Paul RESIGNED | Director | 01 Feb 1997 | 22 Apr 1998 | | December 1951 | Avenue Des Muguets 22, Braine L'Alleud, 1420, Belgium |
| SANVOISIN, Michael Geoffrey Charles RESIGNED | Director | 27 Jul 2010 | 31 Jan 2014 | United Kingdom | June 1969 | 210, Pentonville Road, London, N1 9JY, United Kingdom |
| STROM, Peter RESIGNED | Director | 11 Mar 1999 | 16 Oct 2003 | | August 1952 | Casa Mia Coombe Park, Kingston Upon Thames, Surrey, KT2 7JD |
| SWEENEY, Malcolm RESIGNED | Director | 15 Oct 1997 | 14 Oct 1999 | United Kingdom | January 1949 | 27 Freemans Close, Stoke Poges, Slough, Berkshire, SL2 4ER |
| SWEENEY, Malcolm RESIGNED | Director | | 06 Sep 1995 | United Kingdom | January 1949 | 27 Freemans Close, Stoke Poges, Slough, Berkshire, SL2 4ER |