ANNOUNCEMENT FOR THE FREE DISTRIBUTION OF OWN SHARES PURSUANT TO ARTICLE 114 OF LAW 4548/2018

Athens, December 18^th 2023

Release of Regulated Information

Transactions Notification

MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that it has initiated negotiations with the company ELLAKTOR S.A. for the acquisition of the remaining 25% of the shares issued by ANEMOS RES S.A. (number of shares to be acquired: 123,059,250) which constitute property of ELLAKTOR S.A. for a total consideration of EUR 123,520,000. The completion of the transaction is subject to the granting of the approvals by the corporate bodies of the two parties and the finalisation of the sale-purchase agreement (SPA) in relation to the above-mentioned shares.

Relevant file is attached

Quest Holdings S.A. informs the investors that, according to article 49 of the Law 4548/2018 and in compliance with the terms of the Regulation no.2273/2003 of the Commission of the European Communities, as well as by virtue of the Decision of the Regular General Assembly of its Shareholders dated 15/06/2022 and the Decision of the Board of Directors dated 03/01/2023, proceeded on December 15, 2023 through the member of the A.S.E. “Eurobank Equities”, with the purchase of 3.000 Quest Holdings S.A.

I N V I T A T I O N

to the shareholders of the société anonyme under the registered name

“ELLAKTOR SOCIETE ANONYME” and the distinctive title “ELLAKTOR S.A.” (the ”Company”)

General Commercial Register No.: 251501000 (SA Reg. No: 874/06/Β/86/16)

to an Extraordinary General Meeting