The Société Anonyme under the name “European Innovation Solutions S.A.” and the distinctive title “E.In.S. S.A.” (formerly “Euroconsultants – Development and Technology Consultants S.A.”), in implementation of Article 49 of Law 4548/2018 and Regulations (EU) 2016/1052 and 596/2014, informs the investing public that, in execution of the resolutions of the Adjourned Annual General Meeting of Shareholders dated 24.6.2025 and the decision of its Board of Directors dated 4.11.2025, proceeded during the period from 14.11.2025 to 19.11.2025 with the purchase of a total of 15,340 own shares through KYKLOS Securities S.A. at an average acquisition price of EUR 1.573 and for a total transaction value of EUR 24,006.50.

More specifically, during the aforementioned period, the Company carried out the following individual purchases of own shares:

Following the above transactions, the Company holds a total of 15,340 own shares, corresponding to 0.100% of its total share capital.