HELLENIC EXCHANGES-ATHENS STOCK EXCHANGE S.A., following the announcement on 31.05.2021 concerning the decisions of the General Meeting of Shareholders of 31.05.2021, announces to investors that the composition of the Board of Directors of the Company is the following:

1. George Handjinicolaou           Chairman, non-executive member
2. Alexios Pilavios                       Vice Chairman, non-executive member
3. Socrates Lazaridis                   CEO, executive member
4. Konstantinos Vassiliou            Non-executive member
5. Dimitrios Dosis                        Independent non-executive member
6. Giorgos Doukidis                     Independent non-executive member
7. Ioannis Emiris                         Non-executive member
8. Polyxeni Kazoli                       Independent non-executive member
9. Vassilis Karatzas                     Independent non-executive member
10. Theano Karpodini                  Independent non-executive member
11. Ioannis Kyriakopoulos           Non-executive member
12. Spyridoula Papagiannidou     Independent non-executive member
13. Pantelis Tzortzakis                Independent non-executive member

The Board of Directors during its meeting on 3.6.2021, appointed the members of the Audit Committee in accordance with the decisions of the General Meeting of Shareholders on 31.05.2021 and the provisions of article 44 of Law 4449/2017 and Law 3016/2002; the Audit Committee was formed in a body on the same day and appointed its Chairwoman as follows:

Chairwoman      Theano Karpodini               Independent non-executive member

Members           Giorgos Doukidis                 Independent non-executive member

                        Polyxeni Kazoli                     Independent non-executive member

                        Vassilis Karatzas                   Independent non-executive member

                        Ioannis Kyriakopoulos        Non-executive member