“Y/KNOT INVEST S.A.” (hereinafter the “Company”), in the context of its obligations to inform the investing public and in accordance with Article 4.1.1, item 2, of the Euronext Athens Rulebook

Admission to trading and commencement of trading of 30.380.640 new ordinary, registered, voting, dematerialized shares with a nominal value of €0,60 each of “Y/KNOT Invest S.A.”, issued following the increase

Athens, April 24, 2026   PRESS RELEASE  Successful Completion of Share Capital Increase Y/KNOT INVEST announces the successful completion of its share capital increase, expressing its sincere appreciation to shareholders

Announcement on the full subscription of the share capital increase by cash contribution with pre-emption rights in favor of existing shareholders The company under the corporate name “Y/KNOT Invest S.A.”

ANNOUNCEMENT OF THE AVAILABILITY OF THE DOCUMENT OF ANNEX IX OF REGULATION 2017/1129 “Y/KNOT Invest S.A.” (distinctive title “Y/KNOT S.A.”, hereinafter the “Company”) announces that, as of 27 March 2026,

“Y/KNOT Invest S.A.” (trade name “Y/KNOT S.A.”, the “Company”) hereby informs the investing public that the Extraordinary General Meeting of the Company’s shareholders, which had been convened to meet today,

Pursuant to Articles 9 and 14 of law 3556/2007 and Article 4.1.1 (8) of the Regulation of the Athens Exchange, as in force, Y/KNOT Invest S.A. (the “Company”) informs the

Following the announcement dated 24/02/2026 and pursuant to a relevant request from the Hellenic Capital Market Commission, the company “Y/KNOT Invest S.A.” (the “Company”) wishes to further inform the investing

Y/KNOT Invest S.A. (the “Company”) informs the investing public that on Wednesday, 18 February 2026, has completed the transfer to a private investor of its entire participation, namely a 70%

INVITATION TO THE EXTRAORDINARY GENERAL MEETING OF THE SHAREHOLDERS OF THE COMPANY “Y/KNOT INVEST S.A.” (GEMI NO. 123800107000)   By virtue of the decision of the Board of Directors dated