Significant events, including insider information disclosure

On website disclosure of the annual accounting (financial) statements by the joint stock company

Annual accounting (financial) statements for 2020

Statement on website disclosure of the list of affiliates by the joint stock company

On quarterly report disclosure by the Issuer

Issuer's report (Quarterly report) for 4Q 2020

On certain resolutions adopted by the issuer’s Board of Directors

Statement of a significant fact on the meeting of the Issuer’s Board of Directors and its agenda

On certain resolutions adopted by the issuer’s Board of Directors

Statement of a significant fact on the meeting of the Issuer’s Board of Directors and its agenda

Statement on website disclosure of the list of affiliates by the joint stock company

The list of affiliates as of Desember, 31, 2020

On quarterly report disclosure by the Issuer

Issuer's report (Quarterly report) for 3Q 2020

On disclosure by the issuer of condensed consolidated financial statements and on submission of the report on the review of interim condensed consolidated financial statements

Interim condensed consolidated financial statements as of 30.06.2020