| THYSSENKRUPP UK PLC ACTIVE | Secretary | 13 Oct 2020 | | | | Friars Gate 1, Stratford Road, Shirley, Solihull, B90 4BN, England |
| EMMET, Jonathan Revell ACTIVE | Director | 01 Dec 2020 | | England | April 1969 | C/O Thyssenkrupp Materials (Uk) Ltd, Coxs Lane, Cradley Heath, West Midlands, B64 5QU, England |
| KINGSBURY, Billy David ACTIVE | Director | 31 Dec 2021 | | England | May 1978 | C/O Thyssenkrupp Materials (Uk) Ltd, Coxs Lane, Cradley Heath, West Midlands, B64 5QU, England |
| BRANSBY, Leonard James RESIGNED | Secretary | 15 Jul 1997 | 21 Apr 2003 | | | 18 Lapwing Drive, Hampton In Arden, Solihull, West Midlands, B92 0BF |
| DINNING, Julie Fiona RESIGNED | Secretary | 12 Dec 2003 | 02 Feb 2004 | | | 5 Kensington Gardens, Ferryhill, County Durham, DL17 8LU |
| HUTCHINSON, Julie Fiona RESIGNED | Secretary | 03 May 2012 | 31 Jan 2013 | | | Unit 6, The Quadrangle, Cranmore Avenue Shirley, Solihull, West Midlands, B90 4LE, England |
| LEES, Leslie Paul RESIGNED | Secretary | | 15 Jul 1997 | | | The Old Vicarage, The Square, Feckenham, Redditch, Worcestershire, B96 6HR |
| WHETTON, Malcolm RESIGNED | Secretary | 01 Oct 2005 | 03 May 2012 | | | 96 Craythorne Road, Stretton, Burton On Trent, Staffordshire, DE13 0AZ |
| WORRALL, Alex David RESIGNED | Secretary | 02 Feb 2004 | 01 Oct 2005 | | | Low Walworth Hall, Walworth, Darlington, County Durham, DL2 2NA |
| WORRALL, Alex David RESIGNED | Secretary | 21 Apr 2003 | 12 Dec 2003 | | | Low Walworth Hall, Walworth, Darlington, County Durham, DL2 2NA |
| BORMANN, Christian RESIGNED | Director | | 09 May 1995 | | March 1940 | Behringstrasse 6, D4040 Neuss, Germany |
| BRANSBY, Leonard James RESIGNED | Director | 01 Sep 1997 | 31 Oct 2003 | United Kingdom | May 1951 | 18 Lapwing Drive, Hampton In Arden, Solihull, West Midlands, B92 0BF |
| DERSTROFF, Heinz RESIGNED | Director | 08 Oct 1993 | 30 Sep 1997 | | July 1935 | Moenkebergstrasse, Bielfeld, Germany |
| EISELE, Rainer RESIGNED | Director | 01 Feb 1993 | 30 Sep 1997 | | June 1945 | Im Lohnen 9, D-78244, Gottmadingen, Germany, FOREIGN |
| FLUNDER, Simon RESIGNED | Director | 12 Dec 2003 | 30 Sep 2012 | England | February 1953 | Manfield Lodge, Manfield, Darlington, County Durham, DL2 2RH |
| FRANCIS, Brian William Richard RESIGNED | Director | 20 Sep 2005 | 19 Jun 2011 | Uk | May 1949 | The Dairy House, Ludstone Claverley, Wolverhampton, West Midlands, WV5 7DE |
| FRANCIS, Brian William Richard RESIGNED | Director | | 30 Sep 1997 | Uk | May 1949 | The Dairy House, Ludstone Claverley, Wolverhampton, West Midlands, WV5 7DE |
| FRANK, Dieter A, Dr-Ing RESIGNED | Director | | 08 Oct 1993 | | June 1936 | Rodenwaldstrasse 10, D-4030 Ratingen 6, Germany |
| HEYHURST, Kevin RESIGNED | Director | 20 Oct 2005 | 19 Jun 2011 | England | February 1959 | Alberic House 4 St Peters Wynd, Bishopton, Stockton On Tees, Cleveland, TS21 1PZ |
| LEES, Leslie Paul RESIGNED | Director | 30 Sep 1997 | 19 Jun 2011 | England | August 1961 | The Old Vicarage, The Square, Feckenham, Redditch, Worcestershire, B96 6HR |
| ROBINSON, Bernard RESIGNED | Director | 01 Feb 1993 | 30 Sep 1997 | Uk | September 1940 | Lancelands, Cotherstone, Barnard Castle, County Durham, DL12 9PN |
| SARGEANT, Terence Robert RESIGNED | Director | 01 Oct 2012 | 31 Dec 2021 | United Kingdom | July 1961 | 3rd Floor, Friar Gate 1, 1011 Stratford Road, Shirley, Solihull, West Midlands, B90 4BN, England |
| STENDER, Dieter RESIGNED | Director | | 08 Oct 1993 | | January 1933 | Patthorster Strasse 100, D4803 Steinhagen, Germany |
| STEPHANI, Hans Peter RESIGNED | Director | 25 Sep 1998 | 28 Jan 2003 | | June 1948 | Zum Eigen 16, Ratingen D-40880, Germany, FOREIGN |
| STEPHANI, Hans Peter RESIGNED | Director | 09 May 1995 | 30 Sep 1997 | | June 1948 | Zum Eigen 16, Ratingen D-40880, Germany, FOREIGN |
| WHETTON, Malcolm RESIGNED | Director | 01 Mar 2009 | 31 Dec 2020 | England | August 1950 | 96 Craythorne Road, Stretton, Burton On Trent, Staffordshire, DE13 0AZ |
| WORRALL, Alex David RESIGNED | Director | 02 Feb 2004 | 20 Oct 2005 | United Kingdom | May 1950 | Low Walworth Hall, Walworth, Darlington, County Durham, DL2 2NA |
| WORRALL, Alex David RESIGNED | Director | 30 Sep 1997 | 12 Dec 2003 | United Kingdom | May 1950 | Low Walworth Hall, Walworth, Darlington, County Durham, DL2 2NA |
| ZIOLKOWSKI, Ulrich RESIGNED | Director | 01 Dec 1997 | 25 Sep 1998 | | March 1943 | Kiefernberg 4a, Rosengarten, Germany 21224, FOREIGN |