| GOLDINGHAM, Yvonne Catherine Mary RESIGNED | Secretary | 09 Jul 2012 | 18 Aug 2016 | | | Great Witchingham Hall, Great Witchingham, Norwich, Norfolk, NR9 5QD |
| REGER, David Michael RESIGNED | Secretary | 09 Jun 2000 | 09 Jul 2012 | | | Great Witchingham Hall, Great Witchingham, Norwich, Norfolk, NR9 5QD |
| ROWE, Simon RESIGNED | Secretary | 19 Jan 2000 | 30 Jun 2000 | | | 39 Marple Hall Drive, Marple, Stockport, Cheshire, SK6 6JN |
| QA REGISTRARS LIMITED RESIGNED | Nominee Secretary | 19 Jan 2000 | 19 Jan 2000 | | | The Studio, St Nicholas Close, Elstree, Hertfordshire, WD6 3EW |
| BARTRAM, Noel Frederick RESIGNED | Director | 26 Aug 2008 | 05 Jun 2013 | England | December 1952 | Great Witchingham Hall, Great Witchingham, Norwich, Norfolk, NR9 5QD |
| BURNETT, Robert RESIGNED | Director | 30 Jun 2014 | 31 May 2017 | Scotland | June 1963 | Great Witchingham Hall, Great Witchingham, Norwich, Norfolk, NR9 5QD |
| GOLDINGHAM, Yvonne Catherine Mary RESIGNED | Director | 09 Jul 2012 | 12 May 2016 | United Kingdom | August 1965 | Great Witchingham Hall, Great Witchingham, Norwich, Norfolk, NR9 5QD |
| HANDLEY, Stuart RESIGNED | Director | 19 Jan 2000 | 30 Jun 2000 | England | February 1959 | 16 Beechwood Avenue, Northwich, Cheshire, CW8 3AR |
| HARRISON, Neil Charles RESIGNED | Director | 13 Feb 2006 | 31 Jul 2008 | United Kingdom | January 1956 | Bramley House, The Loke Cringleford, Norwich, Norfolk, NR4 6XA |
| JOLL, David John RESIGNED | Director | 23 May 2013 | 06 Apr 2016 | United Kingdom | August 1948 | Great Witchingham Hall, Great Witchingham, Norwich, Norfolk, NR9 5QD |
| JOLL, David John RESIGNED | Director | 09 Jun 2000 | 26 Jun 2006 | United Kingdom | August 1948 | Irmingland Hall, Corpusty, Holt, Norfolk, NR11 6QF |
| REGER, David Michael RESIGNED | Director | 09 Jun 2000 | 09 Jul 2012 | England | July 1954 | Great Witchingham Hall, Great Witchingham, Norwich, Norfolk, NR9 5QD |
| SIMPSON, Andrew John RESIGNED | Director | 09 Jul 2012 | 21 Jan 2014 | England | November 1964 | Great Witchingham Hall, Great Witchingham, Norwich, Norfolk, NR9 5QD |
| WILLIAMSON, Zaliha RESIGNED | Director | 21 Jan 2014 | 31 May 2017 | England | October 1969 | Great Witchingham Hall, Great Witchingham, Norwich, Norfolk, NR9 5QD |
| QA NOMINEES LIMITED RESIGNED | Nominee Director | 19 Jan 2000 | 19 Jan 2000 | | | The Studio, St Nicholas Close, Elstree, Hertfordshire, WD6 3EW |