12 February 2026Resigned Koester, Benedikt as Director
1 December 2025Appointed Hill, Terry Graham as Director
5 June 2024Resigned Kaempfer, Peter as Director
5 June 2024Resigned Uhrig, Matthias Theo as Director
9 March 2021Resigned Zobrist, James Anthony as Director
5 October 2020Appointed Errington, Darren Craig as Director
29 July 2020Appointed Koester, Benedikt as Director
29 July 2020Appointed Uhrig, Matthias Theo as Director
5 March 2019Appointed Zobrist, James Anthony as Director
2 January 2018Appointed Kaempfer, Peter as Director
23 September 2017Resigned Ketelhut, William as Director
22 September 2017Resigned Stump, Paul as Director
16 March 2016Resigned Wang, Frederick as Director
2 February 2016Resigned Schorr, Marvin as Director
2 February 2016Resigned Helmsley, Maarten as Director
16 March 2015Resigned Rosenberg, Paul as Director
16 March 2015Resigned Start, Bernard as Director
19 September 2011Appointed Wang, Frederick as Director
19 September 2011Appointed Schorr, Marvin as Director
19 September 2011Appointed Stump, Paul as Director
19 September 2011Appointed Ketelhut, William as Director
19 September 2011Appointed Helmsley, Maarten as Director
19 September 2011Appointed Start, Bernard as Director
19 September 2011Appointed Rosenberg, Paul as Director
31 January 2008Resigned Mcpartlin, Paul Anthony as Director
31 January 2008Resigned Mcpartlin, Paul Anthony as Secretary
2 May 2006Resigned Rosenberg, Paul Bayard as Director
2 May 2006Resigned Schorr, Marvin Gerald, Dr as Director
27 July 1995Appointed Mcpartlin, Paul Anthony as Director
28 February 1995Resigned Start, Bernard as Director