"PERFORMANCE TECHNOLOGIES ANONYMOS ETAIRIA PLIROFORIKIS" (hereinafter the “Company”) announces, in accordance with paragraph 4.1 of the Athens Stock Exchange Regulation concerning the obligations of listed companies, the following:

The Annual General Meeting of the Company’s Shareholders held on May 15, 2025, approved the distribution of a gross dividend amount of 1,511,115.90 euros before withholding tax of 5%. This corresponds to 0.10906936 euros per share, after subtracting the 114,050 own shares, which are not entitled to a dividend, in accordance with Article 50, paragraph 1(b) of Law 4548/2018.

The final dividend amount of 0.10906936 euros per share is subject to a 5% withholding tax, in accordance with Article 64 of Law 4172/2013, as currently in effect. Therefore, the net payable amount of the dividend will be 0.10361589 euros per share.

Eligible for the dividend are shareholders of the Company registered in the records of the Dematerialized Securities System (DSS) on Wednesday, June 4, 2025 (record date). The ex-dividend date is Tuesday, June 3, 2025. Dividend payment will commence on Tuesday, June 10, 2025, through the operators of the beneficiaries in the DSS and via the branch network of the National Bank of Greece.

Specifically, the dividend payment will be made by the Paying Bank “NATIONAL BANK OF GREECE S.A.” as follows:

1. Through the operators of the beneficiaries in the DSS (Banks and Brokerage Firms), in accordance with the operating rules of the Hellenic Central Securities Depository (HCSD) and its relevant decisions.
2. In cases of dividend payment to heirs of deceased beneficiaries whose securities are kept in the Special Account of their Investor Share in the DSS, under the management of ATHEXCSD, the payment process will be carried out after the legal documentation of the heirs has been completed, through the network of the National Bank of Greece S.A.

The collection of the dividend will be possible for a period of five (5) years, in accordance with the applicable provisions. After the five-year period, the relevant amounts will be written off and transferred definitively to the Greek State.

For clarifications and further information, shareholders may contact the Company’s Shareholders and Corporate Announcements Department Officer, Evangelia Papanikolaou (4 Evrymedontos Street, Athens, tel. +30 6988205711, email: ir@performance.gr).