| RAYBURN, Samuel Veijo ACTIVE | Secretary | 30 May 2025 | | | | Suite 4, 7th Floor, 50 Broadway, London, SW1H 0DB, United Kingdom |
| SAMP, Steven Martin ACTIVE | Director | 30 May 2025 | | United States | May 1978 | Unit 410 Bramley Drive, Vale Park, Evesham, WR11 1JH, United Kingdom |
| SJOGREN, Emmy Maria ACTIVE | Director | 01 Jan 2026 | | United States | January 1975 | Suite 4, 7th Floor, 50 Broadway, London, SW1H 0DB, United Kingdom |
| ANDERSON, Lisa Michelle RESIGNED | Secretary | 01 Mar 2017 | 30 May 2025 | | | C/O Idex Corporation, 3100 Sanders Road, Suite 301, Northbrook, Illinois, 60062, United States |
| BOYD, Craig Troupe RESIGNED | Secretary | 18 Mar 2016 | 01 Mar 2017 | | | C/O Idex Corporation, 1925 W. Field Court, 2nd Floor, Lake Forest, Il, 60045, Usa |
| CURLING, Christopher John RESIGNED | Secretary | 05 Sep 1994 | 12 Apr 1995 | | | Stonedale, Woollard, Pensford, Bristol, BS39 4HY |
| HANIGAN, Brian Patrick RESIGNED | Secretary | 18 Mar 2016 | 28 Feb 2020 | | | 1925, West Field Court, Lake Forest, Il 60004, United States |
| NEWELL, Harold Anthony RESIGNED | Secretary | 21 Sep 1995 | 30 Sep 1999 | | | Bengal House, Moreton In Marsh, Glos, GL56 0LB |
| THOMPSON, John, Mr. RESIGNED | Secretary | 01 Jan 1999 | 20 Jul 2012 | | | Unit 410, Bramley Drive, Vale Park, Evesham, Worcestershire, WR11 1JH, United Kingdom |
| OVALSEC LIMITED RESIGNED | Secretary | 12 Apr 1995 | 21 Sep 1995 | | | 30 Queen Charlotte Street, Bristol, BS99 7QQ |
| SWIFT INCORPORATIONS LIMITED RESIGNED | Nominee Secretary | 16 Jun 1994 | 05 Sep 1994 | | | 26, Church Street, London, NW8 8EP |
| AIRD, John George, Sir RESIGNED | Director | 18 Sep 1995 | 20 Jul 2012 | England | January 1940 | Unit 410, Bramley Drive, Vale Park, Evesham, Worcestershire, WR11 1JH, United Kingdom |
| AUSTEN, Patrick George RESIGNED | Director | 05 Jul 2004 | 05 Aug 2005 | United Kingdom | September 1943 | 15 Lakeside Drive, Esher, Surrey, KT10 9EZ |
| BAILEY, Michael RESIGNED | Director | 04 Feb 1999 | 31 May 2001 | | July 1947 | 18 Ashcroft Close, St Leonards Park, Gloucester, GL4 6JX |
| BALL, Stephen David RESIGNED | Director | 01 Jan 2016 | 30 Nov 2023 | United Kingdom | October 1973 | Bramley Drive, Vale Park West, Evesham, Worcestershire, WR11 1JH, United Kingdom |
| BARNES, Graham Leslie RESIGNED | Director | 16 Aug 2000 | 30 Jun 2004 | Uk | September 1946 | 104 Tressillian Road, Brockley, London, SE4 1XX |
| BOWLES, David RESIGNED | Director | 09 Jan 2024 | 21 Aug 2024 | United Kingdom | March 1966 | Matcon Ltd., Bramley Drive, Vale Park Industrial Estate, Evesham, Worcestershire, WR11 1JH, United Kingdom |
| BRINKER, Neil David RESIGNED | Director | 01 May 2014 | 26 Sep 2015 | Usa | October 1975 | 1925, W Field Court, 2nd Floor, Lake Forest, Il, 60045, Usa |
| COOPER, David William RESIGNED | Director | 01 Oct 2014 | 01 Jan 2016 | England | July 1979 | C/O Idex Corporation, 1925 W. Field Court, 2nd Floor, Lake Forest, Il 60045, Usa |
| COOPER, David William, Mr. RESIGNED | Director | 22 Apr 2009 | 20 Jul 2012 | Great Britain | April 1979 | Unit 410, Bramley Drive, Vale Park, Evesham, Worcestershire, WR11 1JH, United Kingdom |
| COOPER, Paul, Mr. RESIGNED | Director | 21 Sep 1995 | 20 Jul 2012 | England | January 1956 | Unit 410, Bramley Drive, Vale Park, Evesham, Worcestershire, WR11 1JH, United Kingdom |
| CORNELL, Michael RESIGNED | Director | 19 Apr 1996 | 16 Oct 1996 | | July 1952 | 3 Independence Way, Southampton, Burlington, 08088, Usa |
| CURLING, Christopher John RESIGNED | Director | 05 Sep 1994 | 12 Apr 1995 | England | April 1950 | Stonedale, Woollard, Pensford, Bristol, BS39 4HY |
| DREW, David Alfred Maurice RESIGNED | Director | 29 Sep 1997 | 31 Dec 2008 | | December 1948 | Cherry Fayre Pinlocks, Upton St Leonards, Gloucester, Gloucestershire, GL4 8AR |
| DUGDALE, David John RESIGNED | Director | 21 Sep 1995 | 28 Feb 2007 | | October 1942 | Icomb Bank, Icomb, Cheltenham, Gloucestershire, GL54 1JD |
| FIELDING, June RESIGNED | Director | 15 Aug 2016 | 01 Mar 2017 | United Kingdom | June 1963 | C/O Precision Polymer Engineering Ltd, Greenbank Road, Blackburn, Lancashire, BB1 3EA, United Kingdom |
| FIELDS, Kimberly Ann RESIGNED | Director | 24 Sep 2015 | 29 Mar 2019 | United States | December 1969 | 2300, M-139 Highway, Benton Harbor, Mi, 49023, United States |
| GILLYON, Edward Christopher Paul RESIGNED | Director | 20 Jul 2012 | 01 Jan 2016 | United Kingdom | February 1953 | Greenbank Road, Blackburn, Lancashire, BB1 3EA, Uk |
| GROGAN, William Kevin RESIGNED | Director | 01 Sep 2022 | 15 Sep 2023 | United States | June 1978 | 3100, Sanders Road, Suit 301, Northbrook, Illinois, 60062, United States |
| HAMELIN, Steven Leonard RESIGNED | Director | 02 Oct 2023 | 01 Oct 2024 | United States | June 1967 | 3100, Sanders Road, Suite 301, Northbrook, Illinois, 60062, United States |
| HOMFRAY, Allan George RESIGNED | Director | 19 Apr 1996 | 02 Sep 1996 | | November 1945 | 61 Windrush Crescent, Malvern, Worcestershire, WR14 2XG |
| JAIN, Sachin RESIGNED | Director | 21 Aug 2024 | 27 Feb 2026 | United Kingdom | January 1976 | Suite 4, 7th Floor, 50 Broadway, London, SW1H 0DB, United Kingdom |
| KHANDELWAL, Abhishek RESIGNED | Director | 01 Oct 2024 | 30 May 2025 | United States | January 1977 | 3100, Sanders Road, Suite 301, Northbrook, Illinois, 60062, United States |
| LEE, Charles Bernard RESIGNED | Director | 19 Apr 1996 | 01 Oct 2014 | England | March 1963 | Unit 410, Bramley Drive, Vale Park, Evesham, Worcestershire, WR11 1JH, United Kingdom |
| MANNING, Bruce RESIGNED | Director | 24 Sep 2015 | 19 Oct 2017 | United States | March 1979 | C/O Idex Corporation, 1925 W. Field Court, 2nd Floor, Lake Forest, Il, 60045, United States |
| MEISTER, Matthew John RESIGNED | Director | 02 Apr 2018 | 08 Aug 2018 | United States | August 1978 | 1925, West Field Court, Suite 200, Lake Forest, Il 60045, United States |
| MYSZAK, Jenna RESIGNED | Director | 01 Sep 2022 | 12 Dec 2025 | United States | March 1976 | 3100, Sanders Road, Suit 301, Northbrook, Illinois, 60062, United States |
| NUTTER, Allan William RESIGNED | Director | 20 Jul 2012 | 26 Sep 2015 | Canada | March 1962 | Quadro Engineering 613, Colby Drive, Kitchener, On, N2B 3PI, Canada |
| PETTERSSON, Hans RESIGNED | Director | 15 Nov 2007 | 20 Jul 2012 | Sweden | June 1968 | Unit 410, Bramley Drive, Vale Park, Evesham, Worcestershire, WR11 1JH, United Kingdom |
| PILLING, Simon Mark RESIGNED | Director | 05 Sep 1994 | 12 Apr 1995 | | April 1966 | 30 Queen Charlotte Street, Bristol, Avon, BS99 7QQ |
| PRYBYLSKI, Bret Alan RESIGNED | Director | 15 Aug 2018 | 26 Feb 2021 | United States | February 1977 | 1925, West Field Court, Suite 200, Lake Forest, Il 60045, United States |
| RUCK, Peter Allen RESIGNED | Director | 20 Jul 2012 | 05 May 2014 | Usa | June 1971 | W. Field Court, 2nd Floor, Lake Forest, Il 60045, Usa |
| SEMENENKO, Ivan RESIGNED | Director | 18 Sep 1995 | 10 Jul 1998 | England | December 1943 | Wolford Lodge, Great Wolford, Moreton In Marsh, Gloucestershire, GL56 0PE |
| SLEE-SMITH, Peter Michael RESIGNED | Director | 26 Jul 2004 | 31 Aug 2008 | | May 1960 | Walnut Lodge, Farm Lane South Littleton, Evesham, Worcestershire, WR11 8TL |
| TAYLOR, Peter David RESIGNED | Director | 01 Jan 2016 | 29 Jul 2016 | United Kingdom | October 1961 | C/O Idex Corporation, 1925 W. Field Court, 2nd Floor, Lake Forest, Il, 60045, Usa |
| THOMPSON, John, Mr. RESIGNED | Director | 21 Sep 1995 | 20 Jul 2012 | England | October 1951 | Unit 410, Bramley Drive, Vale Park, Evesham, Worcestershire, WR11 1JH, United Kingdom |
| WEAVER, Nigel James RESIGNED | Director | 19 Apr 1996 | 20 Nov 1998 | | February 1938 | Hill View Long Hyde Road, South Littleton, Evesham, Worcestershire, WR11 5TH |
| INSTANT COMPANIES LIMITED RESIGNED | Nominee Director | 16 Jun 1994 | 05 Sep 1994 | | | 1, Mitchell Lane, Bristol, Avon, BS1 6BU |
| OVAL NOMINEES LIMITED RESIGNED | Nominee Director | 12 Apr 1995 | 21 Sep 1995 | | | 2 Temple Back East, Temple Quay, Bristol, BS1 6EG |
| OVALSEC LIMITED RESIGNED | Director | 12 Apr 1995 | 21 Sep 1995 | | | 30 Queen Charlotte Street, Bristol, BS99 7QQ |
| SWIFT INCORPORATIONS LIMITED RESIGNED | Nominee Director | 16 Jun 1994 | 05 Sep 1994 | | | 26, Church Street, London, NW8 8EP |