Athens International Airport S.aATHEX: AIA

Notification of Appointment of Market Maker

· Issued by Athens International Airport S.A

Notification of Appointment of Market Maker

The company Athens International Airport S.A. (or "Company") announces that the Listings and Market Operation Committee of the Athens Stock Exchange ("ΑΤΗΕΧ"), by its decision of 30/05/2024, approved the appointment of the ATHEX Member "PIRAEUS SECURITIES S.A." as Market Maker on the Company's shares and for the Stock Futures and set the start date of the Market Making obligations on Monday, 3rd June 2024.

Spata, 31 May 2024

ATHENS INTERNATIONAL AIRPORT S.A.¦ G.E.M.I. Reg. No. 2229601000 ¦ 190 19 Spata, Greece ¦ Τel.: +30 210 3535000 www.aia.gr/investors/en

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