May 23, 2021 (semi-annual general meeting)
February 11, 2021 (special general meeting)
November 21, 2020 (annual general meeting)
May 2, 2020 (semi-annual general meeting)
November 23, 2019 (annual general meeting)
June 15, 2019 (semi-annual general meeting)
May 31 & June 1, 2018 (annual general meeting)
August 26, 2017 (annual general meeting)
May 13, 2017 (semi-annual general meeting)
November 15, 2015 (special general meeting)
May 9, 2015 (annual general meeting)
January 21, 2015 (special general meeting)
May 31 & June 1, 2014 (annual general meeting)