PERFORMANCE TECHNOLOGIES S.A. announces, in accordance with Regulation (EU) No. 596/2014 of the European Parliament and of the Council on market abuse, for the information of the investing public, that Mr. Andreas Kiagias, Executive Member of the Board of Directors and Chief Financial Officer of the Company, pursuant to his notification to the Company dated 11/12/2025, proceeded on 11/10/2025 with the sale of 662 common registered shares of the Company, with a total value of 5.004,72 euros and an average price of 7.56 euros per share, and on 11/11/2025 with the sale of 100 common registered shares of the Company, with a total value of 740,00 euros and an average price of 7.40, euros per share for his own account.