Thessaloniki, 01/04/2025

«Thessaloniki Port Authority S.A.» (“ThPA S.A.”, or the “Company”) announces the Financial Calendar for the year 2025, in accordance with article 4.1.1 of the Athens Exchange Rulebook as follows:

• Release of the annual financial report of 2024 and Announcement of the financial results of 2024: Holy Tuesday, April 15^th, 2025.

• Analyst Day, presentation of the Company's financial results to analysts: Holy Thursday, April 17^th, 2025.

• Annual General Shareholders Meeting: Wednesday, May 14^th, 2025.

• Ex-dividend date: Friday, May 16^th, 2025.

• Dividend beneficiaries for the financial year 2024 - "Record date": Monday, May 19^th, 2025.

• The dividend payment date will start on: Thursday, May 22^nd, 2025.

• Release of the semi-annual financial report of 2025 and Announcement of the semi-annual financial results of 2025: Thursday, September 25^th, 2025.

The Announcements of the financial results will take place after the end of the trading session of the Athens Stock Exchange.

The Company will release an updated Announcement on the dividend payment procedure.

«ThPA S.A.» reserves the right to amend the above dates, after timely notification of the investing public.