Amendment of the 2025 Financial Calendar

In the context of its obligations to inform the investing public and in accordance with Article 4.1 of the Athens Stock Exchange Regulation, EUROCOSULTANTS S.A. announces the Amendment of the Financial Calendar for the year 2025, as follows:

• Thursday, June 12, 2025: Date of the Annual General Meeting.
• Tuesday, June 24, 2025: In case of lack of quorum, Repeated Annual General Meeting.

The Board of Directors of the company will submit a proposal for the distribution of a dividend during the Annual General Meeting of Shareholders.

The Ex-Dividend, Record, and Payment dates are set as follows:

• Ex-Dividend Date: Monday, July 7, 2025
• Record Date: Tuesday, July 8, 2025
• Payment Date: Friday, July 11, 2025

The company reserves the right to amend the above dates, subject to timely notification to the investing public through an amendment of this announcement, in accordance with the provisions of the Athens Stock Exchange Regulation.

For EUROCOSULTANTS S.A.

Paris Kokorotsikos
Chairman of the Board & CEO