ANNOUNCEMENT SUBMISSION OF REQUEST FOR THE REVISION OF THE VOLUNTARY SHARE EXCHANGE TENDER OFFER MADE BY EURONEXT N.V. (“OFFEROR” OR “EURONEXT”) FOR THE ORDINARY REGISTERED SHARES OF HELLENIC EXCHANGES-ATHENS STOCK EXCHANGE S.A. (“ATHEX”) TENDER OFFER REVISION 1. In accordance with Article 21, paragraph 2 of Law 3461/2006 as in force (the “Law”), Euronext announces the following: a) On 30 July 2025, (the “Date of the Tender Offer”) the Offeror submitted a voluntary tender offer (the “Tender Offer”) to acqui ...