February 6th, 2019: preliminary consolidated data for the year ended December 31st, 2018.

March 21st, 2019: annual financial report for the year 2018 and proposed allocation of net income.

May 8th, 2019: interim financial report at March 31st, 2019.

August 1st, 2019: half-year financial report at June 30th, 2019.

November 12th, 2019: interim financial report at September 30th, 2019.