mBank S.A.

Report Publication Announcement • Oct 22, 2019

Change in the date of publication of the consolidated financialstatements for the third quarter of 2019

With reference to the Current Report No. 65/2018 as of December 21,2018, the Management Board of mBank S.A. announces that there has been achange in the date of publication of the Condensed ConsolidatedFinancial Statements for the third quarter of 2019 ("report"). The newdate of publication of the report is October 31, 2019.