| BROWN, Thomas Edward ACTIVE | Secretary | 27 Feb 2026 | | | | Brenntag Uk Limited, Alpha House, Lawnswood Business Park, Redvers Close, Leeds, LS16 6QY, England |
| BROWN, Thomas Edward ACTIVE | Director | 27 Feb 2026 | | England | January 1983 | Brenntag Uk Limited, Alpha House, Lawnswood Business Park, Redvers Close, Leeds, LS16 7AD, United Kingdom |
| GRATTON, Martin ACTIVE | Director | 27 Feb 2026 | | England | June 1969 | Brenntag Uk Limited, Alpha House, Lawnswood Business Park, Redvers Close, Leeds, LS16 6QY, England |
| THOMSON, Craig ACTIVE | Director | 01 Jan 2008 | | United Kingdom | April 1974 | Alpha House, Lawnswood Business Park, Redvers Close, Leeds, LS16 6QY, England |
| WARD, Richard Michael Benedict ACTIVE | Director | 07 Nov 2022 | | United Kingdom | February 1972 | Alpha House, Lawnswood Business Park, Redvers Close, Leeds, LS16 6QY, England |
| CHADWICK, Christine RESIGNED | Secretary | | 03 Dec 2006 | | | Southlands Stubbings Road, Baildon, Shipley, West Yorkshire, BD17 5DZ |
| CHADWICK, John Whitney RESIGNED | Secretary | 03 Dec 2006 | 31 Aug 2009 | | | Micklebar House Gargrave, Skipton, North Yorkshire, BD23 3QY |
| THOMSON, Craig RESIGNED | Secretary | 01 Sep 2009 | 27 Feb 2026 | | | Alpha House, Lawnswood Business Park, Redvers Close, Leeds, LS16 6QY, England |
| ARGO, Russel Ian RESIGNED | Director | 27 Feb 2026 | 30 Jun 2026 | England | December 1973 | Brenntag Uk Limited, Alpha House, Lawnswood Business Park, Redvers Close, Leeds, West Yorkshire, LS16 6QY, England |
| BEVAN, Adrian RESIGNED | Director | 08 Nov 2024 | 27 Feb 2026 | England | October 1968 | Alpha House, Lawnswood Business Park, Redvers Close, Leeds, LS16 6QY, England |
| CAWTHERA, Michael Paul RESIGNED | Director | | 13 Aug 2004 | | December 1961 | 49 Bridge View, Rodley, Leeds, LS13 1LS |
| CHADWICK, Brian RESIGNED | Director | | 18 Jan 2011 | United Kingdom | June 1930 | Airedale Mills, Skipton Road, Cross Hills, Keighley, West Yorkshire, BD20 7BX, United Kingdom |
| CHADWICK, Christine RESIGNED | Director | | 03 Dec 2006 | | September 1935 | Southlands Stubbings Road, Baildon, Shipley, West Yorkshire, BD17 5DZ |
| CHADWICK, Christopher John RESIGNED | Director | 01 Nov 2008 | 27 Feb 2026 | United Kingdom | April 1983 | Alpha House, Lawnswood Business Park, Redvers Close, Leeds, LS16 6QY, England |
| CHADWICK, David Michael RESIGNED | Director | | 31 Dec 2007 | England | August 1959 | Ravello 8 Highway, Guiseley, Leeds, LS20 8LF |
| CHADWICK, John Whitney RESIGNED | Director | | 01 Oct 2008 | England | August 1959 | Micklebar Farm, Gargrave, Skipton, North Yorkshire, BD23 3QY |
| CHADWICK, Richard Paul RESIGNED | Director | | 02 Mar 2018 | England | March 1964 | Airedale Mills, Skipton Road, Cross Hills, Keighley, West Yorkshire, BD20 7BX, United Kingdom |
| FOX, Daniel RESIGNED | Director | 07 Jul 2011 | 21 Dec 2023 | United Kingdom | March 1976 | Airedale Mills, Skipton Road, Cross Hills, Keighley, West Yorkshire, BD20 7BX, United Kingdom |
| HALL, Brenda Malvina RESIGNED | Director | | 22 Jan 2022 | United Kingdom | December 1929 | Airedale Mills, Skipton Road, Cross Hills, Keighley, West Yorkshire, BD20 7BX, United Kingdom |
| HELLIWELL, Marc Lloyd RESIGNED | Director | 01 Jan 2024 | 27 Feb 2026 | United Kingdom | March 1985 | Alpha House, Lawnswood Business Park, Redvers Close, Leeds, LS16 6QY, England |
| HOWARD, Thomas David Knutton RESIGNED | Director | | 30 Apr 1994 | | July 1931 | Rose Cottage, Micklethwaite, Bingley, West Yorkshire, BD16 3JN |
| HOWELL, Anthony Joseph Mark RESIGNED | Director | 01 Jan 2019 | 21 Dec 2023 | England | July 1964 | Airedale Mills, Skipton Road, Cross Hills, Keighley, West Yorkshire, BD20 7BX |
| LEIGHTON, Martin RESIGNED | Director | 01 Jul 2007 | 27 Feb 2026 | United Kingdom | October 1964 | Alpha House, Lawnswood Business Park, Redvers Close, Leeds, LS16 6QY, England |
| MARR, Daniel George RESIGNED | Director | 01 Jan 2019 | 27 Feb 2026 | England | August 1983 | Airedale Mills, Skipton Road, Cross Hills, Keighley, West Yorkshire, BD20 7BX |
| PEACOCK, John Philip RESIGNED | Director | 01 Mar 2013 | 31 Dec 2016 | United Kingdom | January 1951 | Airedale Mills, Skipton Road, Cross Hills, Keighley, West Yorkshire, BD20 7BX, United Kingdom |
| SCOTT, Peter Cyril RESIGNED | Director | | 22 Sep 1993 | | September 1935 | Alston Lodge 15 Shaftesbury Avenue, Bradford, West Yorkshire, BD9 6AJ |
| SHARPE, Brian Raymond RESIGNED | Director | 01 Dec 2002 | 01 May 2005 | | June 1945 | Sarnia, 3 Edge Road Thornhill Edge, Dewsbury, Wesy Yorkshire, WF12 0QA |
| WILKINSON, Stephen Paul RESIGNED | Director | 01 Dec 2001 | 31 Dec 2016 | United Kingdom | May 1963 | Airedale Mills, Skipton Road, Cross Hills, Keighley, West Yorkshire, BD20 7BX, United Kingdom |
| WOLFF, Robert Mark RESIGNED | Director | 01 Jul 2009 | 21 Dec 2023 | England | November 1968 | Airedale Mills, Skipton Road, Cross Hills, Keighley, West Yorkshire, BD20 7BX, United Kingdom |