21 March – 20 April 2018
close period prior to the publication of annual results
20 April 2018
annual report and consolidated annual report for 2017
30 April -30 May 2018
close period prior to the publication of quarterly results
30 May 2018
consolidated quarterly report for 1Q 2018
22 August – 21 September 2018
close period prior to the publication of semi- annual results
21 September 2018
consolidated semi-annual report for 2018
30 October – 29 November 2018
close period prior to the publication of quarterly results
29 November 2018
consolidated quarterly report for 3 Q 2018