HELLENIC EXCHANGES - ATHENS STOCK EXCHANGE S.A.

EXTRAORDINARY GENERAL MEETING - Tuesday, January 20, 2026 at 17:00
Record Date: January 15, 2026

Registration from Friday, January 16, 2026 at 10:00 to receive an invitation to the conference call
Voting by Mail Vote from Friday, January 16, 2026 at 10:00 to Monday, January 19, 2026 at 17:00

To vote in the General Meeting in real time during the teleconference you have to log in to the platform and register your participation rights on Tuesday, January 20, from 16.00 to 17.00.