| RISINO, Anthony, Mr. ACTIVE | Director | 15 Jun 2020 | | England | August 1968 | Tenax Road, Trafford Park, Manchester, M17 1WT, United Kingdom |
| THOMPSON, Steven ACTIVE | Director | 18 Oct 2021 | | England | April 1964 | Lanxess Solutions Uk Ltd, Tenax Road, Trafford Park, Manchester, Lancashire, M17 1WT, United Kingdom |
| CANNAN, Peter John RESIGNED | Secretary | 01 Oct 1996 | 27 Nov 1997 | | | 7 William Emes Garden, Northwick Park Blockley, Moreton In Marsh, Gloucestershire, GL56 9RL |
| DUROS, Karen Witte RESIGNED | Secretary | 07 Mar 2002 | 01 Jul 2005 | | | 4289 Jefferson Roundabout, Carmel, Indiana 46033, Usa |
| FULLERTON, Arthur Charles RESIGNED | Secretary | 13 Jul 2009 | 21 Apr 2017 | | | 316, North Steele Road, West Hartford, Connecticut, 06117, Usa |
| HUBEN, Christina Ellen RESIGNED | Secretary | 30 Apr 2007 | 04 Mar 2009 | | | 199 Benson Road, Middlebury, CT 06749, Usa |
| JONES, Graham Ernest RESIGNED | Secretary | 31 Oct 2000 | 07 Mar 2002 | | | 3 Hawthorn Road, Bamford, Rochdale, Lancashire, OL11 5JG |
| MALCOLM, Joanne Elizabeth RESIGNED | Secretary | 01 Jul 2005 | 30 Apr 2007 | | | 74 Alexandra Road, Windsor, SL4 1HU |
| MURPHY, John Patrick RESIGNED | Secretary | 08 Dec 1997 | 28 Feb 1999 | | | 20 The Hermitage, Thornton Cleveleys, Lancashire, FY5 2TH |
| MUSSON, Colin David RESIGNED | Secretary | 18 Mar 1992 | 01 Oct 1996 | | | Isherwood Avenue, Irby, Wirral |
| PAYNE, Michael Charles RESIGNED | Secretary | | 26 Jun 1991 | | | 1 Denbigh Gardens, Richmond, Surrey, TW10 6EN |
| RYAN, Nicholas Richard RESIGNED | Secretary | 01 Mar 1999 | 31 Oct 2000 | | | 17 Vincent Drive, Westminster Park, Chester, Cheshire, CH4 7RQ |
| BICK, Michael Gilbert RESIGNED | Director | 18 Mar 1992 | 15 May 2001 | | June 1943 | Glevum House 2 Cross Street, Sedgefield, Stockton On Tees, Cleveland, TS21 2AH |
| BOURY, Pierre Eugene Marie Louise RESIGNED | Director | 17 Jan 2006 | 01 Jun 2007 | | October 1959 | Zurichstrasse 124, 8700 Kusnacht, Switzerland |
| CARTMELL, David Wayne, Dr RESIGNED | Director | 15 Oct 2003 | 17 Mar 2005 | England | August 1961 | The Cottage, Grundys Lane Duxbury, Chorley, Lancashire, PR7 4DZ |
| COSTELLO, Robert RESIGNED | Director | 01 Oct 1999 | 07 Mar 2002 | | May 1952 | 14 Lache Lane, Chester, Cheshire, CH4 7LR |
| DESDIN, Miguel RESIGNED | Director | 29 Sep 2000 | 07 Sep 2001 | | September 1965 | 5 Cheltenham Drive, Sale, Cheshire, M33 2DQ |
| FLAHERTY, Billie Schrecker RESIGNED | Director | 13 Jul 2009 | 21 Apr 2017 | Usa | January 1957 | 15, Old Tree Farm Lane, Trumbull, Connecticut, Fairfield, 06611, Usa |
| FLETT, Christopher James RESIGNED | Director | 21 Apr 2017 | 15 Jun 2020 | England | September 1969 | Uk Finance 2nd Floor, Tenax Road, Trafford Park, Manchester, M17 1WT |
| FORSYTH, Stephen Caton RESIGNED | Director | 13 Jul 2009 | 21 Apr 2017 | Usa | May 1955 | 321, Blackberry Drive, Stamford, Connecticut, Fairfield, 06903, Usa |
| GALLAGHER III, John Joseph RESIGNED | Director | 07 Mar 2002 | 01 Jul 2005 | | April 1964 | 10380 Windemere Lane, Carmel, Indiana 46032, Usa |
| HALL, David Allen RESIGNED | Director | 06 Nov 1995 | 10 Nov 1997 | | January 1945 | 905 East 600 North, West Lafaette, IN 47906, Usa |
| HEINLEIN, Gregory John RESIGNED | Director | 19 Apr 2000 | 24 Aug 2001 | | September 1963 | 2841 Hazel Foster Drive, Carmel, Indianapolis, In46033, FOREIGN, Usa |
| JAMES, Stephen RESIGNED | Director | 30 Apr 2007 | 01 May 2013 | United Kingdom | November 1960 | 2 Elgin Avenue, Macclesfield, Cheshire, SK10 3DX |
| KAMPEN, Emerson RESIGNED | Director | | 07 Apr 1995 | | March 1928 | 168 Creighton Road, West Lafayette, Indiana 47906, FOREIGN, Usa |
| KENNEDY, Julie Ann RESIGNED | Director | 20 Oct 2000 | 06 Mar 2002 | | December 1969 | 45a Albert Road, Hale, Cheshire, WA15 9AH |
| LIPSHAW, Jeffrey Marc RESIGNED | Director | 07 Mar 2002 | 01 Jul 2005 | | June 1954 | 7965 Meridian Hills Lane, Indianapolis, Indiana 46240, FOREIGN, Usa |
| MACCONNACHIE, Brian Peter RESIGNED | Director | 29 Sep 2000 | 21 Nov 2003 | | May 1954 | Tawelfan, Mynydd Mechell, Llanfechell, Gwynedd, LL68 0TH |
| MALCOLM, Joanne Elizabeth RESIGNED | Director | 17 Jan 2006 | 30 Apr 2007 | United Kingdom | May 1956 | 74 Alexandra Road, Windsor, SL4 1HU |
| MATHIESON, Mario RESIGNED | Director | 29 Sep 2000 | 01 Mar 2002 | United Kingdom | June 1954 | 14 Llys Y Fron, Mold, Clwyd, CH7 1QZ |
| MCDONALD, Robert Bond RESIGNED | Director | | 18 Mar 1992 | | October 1936 | 195 Stacey Hollow, Lafayette, Indiana, 47905, Usa |
| MOHAMMED, Hafeez RESIGNED | Director | 13 Jul 2009 | 26 Sep 2012 | United Kingdom | January 1959 | 29, Albany Road Bramhall, Stockport, Cheshire, SK7 1ND, Uk |
| MOORE, Jillian Lesley RESIGNED | Director | 19 Apr 2000 | 20 Oct 2000 | | August 1971 | 3 Oak Road, Lymm, Cheshire, WA13 0EZ |
| MORING, Arby Edward RESIGNED | Director | | 18 Mar 1992 | | August 1951 | 36 Sunningdale, Newton Aycliffe, County Durham, DL5 4TS |
| NEAGLE, William, Dr RESIGNED | Director | 15 Oct 2003 | 27 Jan 2006 | United Kingdom | September 1958 | 18 Broomfield Road, Heaton Moor, Stockport, SK4 4ND |
| O'CONNOR, Kiern Mark RESIGNED | Director | 21 Apr 2017 | 31 Oct 2018 | United Kingdom | November 1951 | Uk Finance 2nd Floor, Tenax Road, Trafford Park, Manchester, M17 1WT |
| PAYNE, Michael Charles RESIGNED | Director | | 26 Jun 1991 | | January 1946 | 1 Denbigh Gardens, Richmond, Surrey, TW10 6EN |
| PEEL, David Henry RESIGNED | Director | 01 Oct 1996 | 29 Sep 2000 | | June 1951 | Bromstrasse 8, Bottighofen, Ch-8598, Switzerland |
| PEREZ, Jacques Louis Albert RESIGNED | Director | 31 Oct 2018 | 18 Oct 2021 | United Kingdom | April 1962 | Uk Finance 2nd Floor, Tenax Road, Trafford Park, Manchester, M17 1WT |
| RISINO, Anthony John RESIGNED | Director | 09 Nov 2012 | 21 Apr 2017 | England | August 1968 | Uk Finance 2nd Floor, Tenax Road, Trafford Park, Manchester, M17 1WT |
| RYAN, Nicholas Richard RESIGNED | Director | 01 Oct 1999 | 31 Oct 2000 | United Kingdom | September 1943 | 17 Vincent Drive, Westminster Park, Chester, Cheshire, CH4 7RQ |
| SCHUE, Gerd Karl RESIGNED | Director | | 10 Aug 1998 | | March 1940 | Seeweg 12house, Ch 8592 Uttvil, Switzerland |
| STAMP, Malcolm RESIGNED | Director | 18 Mar 1992 | 01 Oct 1996 | | September 1944 | Westercraigs, 7 Oaksway Gayton, Wirral, Merseyside, L60 3SP |
| TIAN, Denis Yongchang RESIGNED | Director | 19 Apr 2000 | 30 Apr 2002 | | November 1961 | 1833 Alydar Drive, West Lafayette, Indianapolis, In47906, FOREIGN, Usa |
| WHEELER, Frank H RESIGNED | Director | | 18 Mar 1992 | | October 1940 | 180 Stacey Hollow Drive, Lafayette Indiana 47906 |