| PAPINNIEMI-AINGER, Petra ACTIVE | Secretary | 06 Jun 2016 | | | | C/O Interpath Limited, 10 Fleet Place, London, EC4M 7RB |
| BUGARCIC, Monalito ACTIVE | Director | 07 Sep 2020 | | Switzerland | June 1975 | C/O Interpath Limited, 10 Fleet Place, London, EC4M 7RB |
| HANCOCK, James Frank ACTIVE | Director | 01 Jul 2019 | | England | January 1978 | C/O Interpath Limited, 10 Fleet Place, London, EC4M 7RB |
| BERGIN, John Charles Michael Francis RESIGNED | Secretary | 12 Nov 1999 | 05 Sep 2006 | | | 24 Northgate, Tickhill, Doncaster, South Yorkshire, DN11 9HY |
| COOMER, John Andrew RESIGNED | Secretary | 01 Aug 1997 | 31 Mar 1998 | | | 12 Chorley Avenue, Sheffield, S10 3RP |
| DUNLEVY, Terence Francis RESIGNED | Secretary | | 30 Nov 1992 | | | 123 Knowle Lane, Sheffield, South Yorkshire, S11 9SN |
| HART, James Thomas RESIGNED | Secretary | 05 Sep 2006 | 24 Feb 2011 | | | Firth House P.O. Box 644, Meadowhall Road, Sheffield, South Yorkshire, S9 1JD |
| PILGRIM, Roy Malcolm RESIGNED | Secretary | 30 Nov 1992 | 31 Jul 1997 | | | Marchwood Roebuck Drive, Mansfield, Nottinghamshire, NG18 5AW |
| SEYMOUR, Christopher David RESIGNED | Secretary | 24 Feb 2011 | 06 May 2016 | | | Firth Rixson House, 26a Atlas Way, Sheffield, South Yorkshire, S4 7QQ, England |
| WILSON, Peter William Frederick RESIGNED | Secretary | 01 Apr 1998 | 12 Nov 1999 | | | Leigh Cottage 10 Slayleigh Lane, Fulwood, Sheffield, South Yorkshire, S10 3RF |
| BERGIN, John Charles Michael Francis RESIGNED | Director | 12 Nov 1999 | 05 Sep 2006 | England | July 1944 | 24 Northgate, Tickhill, Doncaster, South Yorkshire, DN11 9HY |
| BLAND, Peter Simon RESIGNED | Director | 03 Feb 2003 | 20 Nov 2014 | United Kingdom | December 1967 | Firth Rixson House, 26a Atlas Way, Sheffield, South Yorkshire, S4 7QQ, England |
| BRIGHTMORE, Eric Arthur RESIGNED | Director | | 13 Dec 1993 | England | September 1941 | 6 Kilburn Road, Dronfield Woodhouse, Sheffield, South Yorkshire, S18 5QA |
| DOWDALL, Kay Louise, Dr RESIGNED | Director | 20 Nov 2014 | 28 Jun 2019 | United Kingdom | October 1969 | 26a, Atlas Way, Sheffield, England |
| DUNLEVY, Terence Francis RESIGNED | Director | | 30 Nov 1992 | | June 1949 | 123 Knowle Lane, Sheffield, South Yorkshire, S11 9SN |
| EVANS, Alexandra Elizabeth RESIGNED | Director | 26 Mar 2003 | 05 Sep 2006 | | December 1973 | 80 Station Lane, Oughtibridge, Sheffield, S35 0FN |
| FARGAS MAS, Lluis Maria RESIGNED | Director | 06 May 2016 | 07 Sep 2020 | Switzerland | January 1966 | Aurora Group, Johnson Lane, Ecclesfield, Sheffield, S35 9XH, England |
| HALL, David John RESIGNED | Director | 27 Aug 1999 | 04 Feb 2003 | | March 1940 | Craglands, Ashopton Road, Bamford, Hope Valley, Derbyshire, S33 0DB |
| HART, James Thomas RESIGNED | Director | 31 Oct 2006 | 24 Feb 2011 | United Kingdom | September 1972 | Firth House P.O. Box 644, Meadowhall Road, Sheffield, South Yorkshire, S9 1JD |
| MACDONALD, Neil Andrew RESIGNED | Director | 16 Sep 1999 | 31 Oct 2006 | England | July 1956 | 21 Clarendon Road, Sheffield, South Yorkshire, S10 3TQ |
| PILGRIM, Roy Malcolm RESIGNED | Director | 01 Sep 1992 | 31 Jul 1997 | | March 1948 | Marchwood Roebuck Drive, Mansfield, Nottinghamshire, NG18 5AW |
| ROBINSON, Gregory Allan RESIGNED | Director | 01 Apr 1998 | 31 Mar 1999 | | June 1953 | 87 Hallamshire Road, Sheffield, South Yorkshire, S10 4FN |
| SEYMOUR, Christopher David RESIGNED | Director | 23 Feb 2011 | 06 May 2016 | England | May 1973 | Firth Rixson House, 26a Atlas Way, Sheffield, South Yorkshire, S4 7QQ, England |
| SHEEHAN, Alan John RESIGNED | Director | 03 May 1994 | 29 Nov 1999 | | January 1947 | 2 Dore Road, Dore, Sheffield, Yorkshire, S17 3NB |
| WILSON, Peter William Frederick RESIGNED | Director | | 12 Nov 1999 | England | March 1944 | Leigh Cottage 10 Slayleigh Lane, Fulwood, Sheffield, South Yorkshire, S10 3RF |