Ekter S.A.

Share Issue/Capital Change • Dec 4, 2025

Announcement Regarding the Increase of Share Capital Through the Capitalization of Share Premium Reserve and the Free Allocation of Shares to Executives of the Company

Of the Company under the name

"EKTER SOCIÉTÉ ANONYME TECHNICAL – CONSTRUCTION – REAL ESTATE – HOTEL – COMMERCIAL – INDUSTRIAL COMPANY"

GEMI No. 000285201000 Athens, 4 December 2025

EKTER S.A. ("EKTER" or the "Company") hereby informs the investing public that, pursuant to the authorization granted by the resolution of the Annual General Meeting of the Company dated 4 July 2025, the Board of Directors, by virtue of its unanimously adopted resolution dated 19 November 2025, resolved to increase the Company's share capital by the amount of EUR 221,000.00 through the capitalization of an equivalent amount from the formed distributable reserve "Share premium". The said increase is effected through the issuance of 850,000 new common, registered shares, each having a nominal value of EUR 0.26, which shall be distributed free of charge to designated executives of the Company (the "Beneficiaries").

It is noted that, in accordance with Article 27(2) of Law 4548/2018, the Company's shareholders did not possess pre-emption rights in respect of the above capital increase, and no subsequent certification of the payment of the increase is required under Article 20(5) of Law 4548/2018.

The newly issued shares belong to the same class as the Company's existing shares already admitted to trading on the Main Market of the Athens Stock Exchange. The 850,000 new shares represent 3.16% of the number of shares of the same class currently listed and admitted to trading on the Athens Stock Exchange.

No prospectus was required for the issuance of the aforementioned shares, as the transaction falls within the exemption provided for in Article 1(5)(h) of Regulation (EU) 2017/1129 and the exemption of Article 1(4)(θ) relating to public offerings.

Following the above capital increase, the Company's share capital amounts to EUR 7,209,457.32, divided into 27,728,682 common registered shares, with a nominal value of EUR 0.26 each.

On 24 November 2025, the General Commercial Registry (GEMI) recorded, under Registration Code No. 5656363, the decision with protocol number 3866816 of the Directorate of Companies, Department of Listed S.A.s, of the General Secretariat of Commerce, General Directorate of Market and Consumer Protection of the Ministry of Development, by which the amendment of Article 5 of the Company's Articles of Association was duly approved.

On 4 December 2025, the Athens Stock Exchange approved the admission to trading of the newly issued free shares.

Consequently, as of 8 December 2025, trading will commence on the Athens Stock Exchange in respect of the 850,000 new common registered shares arising from the above capital increase. As of the same date, the opening price of the Company's shares on the Athens Stock Exchange shall be determined in accordance with the Athens Stock Exchange Regulation and Decision No. 26 of its Board of Directors, as currently in force. The new shares shall also be credited to the Beneficiaries' accounts in the Dematerialized Securities System (DSS).

For further information, shareholders may consult the Information Provision Document issued pursuant to Regulation (EU) 2017/1129 (Article 1(5)(h)) concerning the admission to trading of the Company's new common registered shares. The document is available electronically on the website of the Athens Stock Exchange as well as on the Company's website. Shareholders may also contact the Company's Shareholder Services Department (tel. +30 210-32.59.700, attn. Mr. Artemios Darzentas).

Athens, 4 December 2025