APPROVAL OF 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”)

ANNOUNCEMENT APPROVAL OF 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 On 7 November 2025, (the “Date of the Revision”), Euronext announced that in accordance with Article 21, paragraph 2 of Law 3461/2006 (the “Law”), it has submitted to the Hellenic Capital Market Commission (the “HCMC”) a request to revise the voluntary tender offer ...