| D'AMICO, Lance Edward ACTIVE | Secretary | 06 Sep 2016 | | | | Amphenol Corporation, 358 Hall Avenue, Wallingford, Connecticut 06492, United States |
| D’AMICO, Lance Edward ACTIVE | Director | 17 Nov 2025 | | United States | January 1969 | Amphenol Corporation, 358 Hall Avenue, Wallingford, Connecticut 06492, United States |
| LAMPO, Craig Anthony ACTIVE | Director | 01 Jul 2015 | | United States | December 1969 | 358, Hall Avenue, Wallingford, Connecticut 06492, United States |
| STRAUB, Peter John ACTIVE | Director | 02 May 2018 | | United States | October 1967 | 967, Windfall Road, St Marys, Pennsylvania, 15857, United States |
| ARNAOUTI, Michael RESIGNED | Secretary | 01 Jul 1992 | 14 Nov 2000 | | | 87 Ditton Road, Surbiton, Surrey, KT6 6RJ |
| COX, Edward Brian RESIGNED | Secretary | | 01 Jul 1992 | | | 1 Charterhouse Road, Orpington, Kent, BR6 9EJ |
| THOMAS, Luke RESIGNED | Secretary | 14 Nov 2000 | 21 Mar 2002 | | | 15 Brook Road, Thornton Heath, Surrey, CR7 7RD |
| WETMORE, Edward Charles RESIGNED | Secretary | 09 Jan 2014 | 06 Sep 2016 | | | 358, Hall Avenue, Wallingford, Connecticut 06492, United States |
| WHITE, Malcolm John RESIGNED | Secretary | 19 Mar 2002 | 30 Jun 2010 | | | Crown Industrial Estate, Priorswood Road, Taunton, Somerset, TA2 8QY, United Kingdom |
ABOGADO NOMINEES LIMITED RESIGNEDRegistration number 1688036 | Secretary | 09 Jan 2014 | 12 Jul 2023 | | | 100, New Bridge Street, London, EC4V 6JA |
OAKWOOD CORPORATE SECRETARY LIMITED RESIGNEDRegistration number 7038430 | Secretary | 01 Nov 2009 | 03 Jan 2014 | | | 3rd, Floor, 1 Ashley Road, Altrincham, Cheshire, WA14 2DT, United Kingdom |
| ATKINSON, Richard, Dr RESIGNED | Director | 01 May 1997 | 30 Nov 2001 | | September 1952 | 9 Brands Hill Avenue, High Wycombe, Buckinghamshire, HP13 5PZ |
| BOTSFORD, Paul Anthony RESIGNED | Director | 18 Jun 2008 | 12 Jun 2009 | England | June 1965 | 33, High Street, Axbridge, Somerset, BS26 2AF |
| BOURNE, Walter RESIGNED | Director | 01 Jul 1994 | 31 Mar 1995 | | April 1935 | 142 Woodland Drive, Hove, East Sussex, BN3 6DE |
| CALLUN, Nigel RESIGNED | Director | 24 Mar 2011 | 09 Jan 2014 | United Kingdom | April 1962 | Priorswood Road, Taunton, Somerset, TA2 8QY |
| CARTER JR, John RESIGNED | Director | 19 Mar 2002 | 05 Dec 2003 | | October 1945 | 715 Maurus Street, Saint Marys, Pa 15857, Usa |
| CHALKER, Paul Arthur RESIGNED | Director | 12 Mar 2010 | 23 Dec 2013 | United Kingdom | September 1951 | Crown Industrial Estate, Priorswood Road, Taunton, Somerset, TA2 8QY |
| CLARK, Alyson Margaret RESIGNED | Director | 24 Mar 2011 | 22 Aug 2011 | United Kingdom | September 1958 | The Arena, Downshire Way, Bracknell, Berkshire, RG12 1PU |
| EVERETT, Peter Daryl RESIGNED | Director | 24 Mar 2011 | 28 Nov 2012 | England | January 1962 | The Arena, Downshire Way, Bracknell, Berkshire, RG12 1PU |
| HAYES, Douglas Evan RESIGNED | Director | 11 Jun 2012 | 27 Jan 2014 | United States | April 1970 | 8499, Darrow Road, Twinsburg, Ohio, 44087, Usa |
| HUTCHINSON, Eric George RESIGNED | Director | 01 Jan 2000 | 21 Mar 2002 | England | May 1955 | Hurstwood Farmhouse, Broadhurst Manor Road, Horsted Keynes, West Sussex, RH17 7BG |
| KENNEDY, David James RESIGNED | Director | 19 Mar 2002 | 16 Mar 2007 | | August 1948 | Spring Cottage, Aller Hill, Langport, Somerset, TA10 0RE |
| MCCARTHY, Colin Michael RESIGNED | Director | | 01 Jan 2000 | | April 1937 | Badgers Glory, Domewood, Copthorne, Sussex, RH10 3HF |
| NORWITT, Richard Adam RESIGNED | Director | 09 Jan 2014 | 17 Nov 2025 | United States | June 1969 | 358, Hall Avenue, Wallingford, Connecticut 06492, United States |
| OWEN, Roger William RESIGNED | Director | 19 Mar 2002 | 31 Mar 2011 | United Kingdom | August 1950 | 49 Main Street, Newbold Verdon, Leicestershire, LE9 9NN |
| POVALL, Timothy James RESIGNED | Director | 01 May 2007 | 18 Jun 2008 | United Kingdom | March 1965 | The Old Cottage, 54 Maplewell Road, Woodhouse Eaves, Leicestershire, LE12 8QZ |
| REARDON, Diana Gentile RESIGNED | Director | 09 Jan 2014 | 01 Jul 2015 | Usa | May 1959 | 358, Hall Avenue, Wallingford, Connecticut 06492, United States |
| REICHNER, John Spencer RESIGNED | Director | 19 Mar 2002 | 30 Nov 2006 | | June 1953 | 5202 Kite Tail Drive, Austin, Texas, Usa |
| ROBERTSON, Moira Ann, Ms. RESIGNED | Director | 24 Mar 2011 | 28 Nov 2012 | United Kingdom | July 1969 | The Arena, Downshire Way, Bracknell, Berkshire, RG12 1PU |
| RUSSELL, Roger Francis RESIGNED | Director | | 31 Dec 1996 | | March 1941 | 11 Deans Close, Bishopsteignton, Teignmouth, Devon, TQ14 9RD |
| SHEFFER, Carl RESIGNED | Director | 01 May 1997 | 21 Mar 2002 | | October 1942 | 2504 Pelican Bay Drive, Plano, Texas, 75093, Usa |
| TREANOR, John RESIGNED | Director | 09 Jan 2014 | 02 May 2018 | Germany | March 1958 | Amphenol Tuchel, August-Haeusser Strasse 10, Heilbronn, D74080, Germany |
| TWINEY, Robert Christopher RESIGNED | Director | 12 Mar 2010 | 07 Jan 2014 | United Kingdom | January 1961 | Crown Industrial Estate, Priorswood Road, Taunton, Somerset, TA2 8QY |
| VACCARO, Craig Philip RESIGNED | Director | 12 Mar 2010 | 11 Jun 2012 | United States | May 1977 | 1100, Technology Park Drive, Billerica, Massachusetts, 01821 |
| VALLET, Romain Daniel Marcel RESIGNED | Director | 12 Mar 2010 | 20 Feb 2012 | Spain | April 1977 | Fir Tree Lane, Groby, Leicester, Leicestershire, LE6 0FH |
| WAKE, Hilary Anne, Mrs. RESIGNED | Director | 24 Mar 2011 | 28 Nov 2012 | United Kingdom | August 1959 | The Arena, Downshire Way, Bracknell, Berkshire, RG12 1PU |
| WESTHEAD, John Michael, Dr RESIGNED | Director | | 01 Jul 1994 | | November 1928 | 6 Weatherby Mews, Bolton Gardens, London, SW5 0JG |
| WHITE, Malcolm John RESIGNED | Director | 19 Mar 2002 | 30 Jun 2010 | | February 1950 | Crown Industrial Estate, Priorswood Road, Taunton, Somerset, TA2 8QY, United Kingdom |
| WICKES, Gordon Leonard RESIGNED | Director | 12 Mar 2010 | 09 Jan 2014 | United Kingdom | November 1951 | 29, Ladymead Close, Durleigh, Somerset, TA6 7JP |