| FISH, Andrew Stuart ACTIVE | Secretary | 26 Sep 2012 | | | | Welton Grange, Welton, Brough, East Yorkshire, HU15 1NB |
| CLARE, Alexander Martin ACTIVE | Director | 12 Dec 2013 | | England | July 1978 | Welton Grange, Welton, Brough, East Yorkshire, HU15 1NB |
| FISH, Andrew Stuart ACTIVE | Director | 13 Oct 2004 | | England | October 1972 | Welton Grange, Welton, Brough, East Yorkshire, HU15 1NB |
| HEALEY, Paul Dyson ACTIVE | Director | 10 Apr 2000 | | England | January 1970 | Welton Grange, Welton, Brough, East Yorkshire, HU15 1NB |
| STANDISH, Amanda Jayne ACTIVE | Director | 26 Sep 2012 | | United Kingdom | June 1964 | Welton Grange, Welton, Brough, East Yorkshire, HU15 1NB |
| CROOKS, Michael Clive RESIGNED | Secretary | 02 Apr 1996 | 26 Sep 2012 | | | Woodhouse, Grange Westfield Road, Eppleworth Road Raywell, Cottingham, East Yorkshire, HU16 5ZA, United Kingdom |
| SOVSHELFCO (SECRETARIAL) LIMITED RESIGNED | Nominee Secretary | 06 Feb 1996 | 02 Apr 1996 | | | PO BOX 8, Sovereign House South Parade, Leeds, West Yorkshire, LS1 1HQ |
| CROOKS, Michael Clive RESIGNED | Director | 02 Apr 1996 | 26 Sep 2012 | United Kingdom | August 1961 | Woodhouse, Grange Westfield Road, Eppleworth Road, Raywell, Cottingham, East Yorkshire, HU16 5ZA, United Kingdom |
| HEALEY, Carol Ann RESIGNED | Director | 02 Apr 1996 | 23 Nov 2006 | | December 1945 | HU10 |
| HEALEY, Edwin Dyson RESIGNED | Director | 02 Apr 1996 | 17 Jan 2018 | England | April 1938 | Welton Grange, Welton, Brough, East Yorkshire, HU15 1NB |
| SLINGER, John Malcolm RESIGNED | Director | 02 Apr 1996 | 23 Nov 1999 | United Kingdom | November 1954 | Westfield House, Carr Lane Thorner, Leeds, West Yorkshire, LS14 3HD |
| SWALES, Paul Nigel RESIGNED | Director | 13 Oct 2004 | 12 Dec 2013 | United Kingdom | May 1958 | 3 Orchard Close, Pontefract, West Yorkshire, WF8 3NL |
| SYKES, Paul RESIGNED | Director | 02 Apr 1996 | 23 Nov 1999 | | May 1943 | Duck House, Studley Roger, Ripon, North Yorkshire, HG4 3AY |
| WILLOX, Shaun RESIGNED | Director | 13 Oct 2004 | 26 Sep 2012 | England | November 1960 | 10 Bull Pasture, South Cave, Brough, North Humberside, HU15 2HT |
| SOVSHELFCO (FORMATIONS) LIMITED RESIGNED | Nominee Director | 06 Feb 1996 | 02 Apr 1996 | | | PO BOX 8, Sovereign House South Parade, Leeds, West Yorkshire, LS1 1HQ |