Short name of the issuer: TALEX

Date of preparation: 2026-09-10

Subject: Change of the publication date of the semi-annual report (SA-P 2026)

Legal basis: Article 56 section 1 point 2 of the Public Offer of Financial Instruments Act - current and periodical information

The Management Board of Talex S.A. informs that the date of the publication of the Company’s interim report for the first half of 2026 (SA-P 2026), set for 30 September 2026, has been changed. The Report will be published with the date of 14 September 2026.

TALEX S.A. declares that corporate documents and financial reports are published in English for information purposes only. TALEX S.A. is not liable for the accuracy of the translation of the original documents in Polish. The original versions of that documents are available at the Management Board Office in Poznan, ul. Karpia 27d.