Announcement

Notification of important changes concerning
voting rights under L.3556/2007, as in force

PIRAEUS BANK S.A. (the “Bank”) announces, pursuant to the provisions of L. 3556/2007, as in force and following relevant notification received from “Paulson & Co. Inc.’’ (Paulson & Co) on December 23rd 2025, in connection with the reverse merger by absorption by the Bank of “Piraeus Financial Holdings S.A.” (the “Piraeus Holdings”) which was completed on 19th December 2025 and resulted in holdings previously held by Paulson & Co in Piraeus Holdings to become holdings in the Bank, that the Paulson & Co holds indirectly as of December 22nd, 2025, 175,317,912 voting rights corresponding to an equal number of common, registered, voting shares of the Bank (namely 14.18% of the total voting rights of the Bank).

Additional information

Paulson & Co Inc. is the investment manager of the funds that hold directly the shares in PIRAEUS BANK S.A. and as manager it exercises the voting rights on behalf of the funds.

Athens, 24 December 2025