Resolutions Adopted by the Annual General Meeting of the Company

Date: 26 May 2026

Subject: Resolutions Adopted by the Annual General Meeting of the Company

Legal basis: Article 56(1)(2) of the Act on Public Offering – current and periodic information

Text of the report:

The Management Board of Diagnostyka S.A., with its registered office in Kraków (the “Company”), hereby provides, attached hereto, the text of the resolutions adopted during the Annual General Meeting of the Company held on 25 May 2026, together with the voting results for each resolution.

Detailed legal basis: § 20(1)(6) of the Regulation of the Minister of Finance of 6 June 2025 on current and periodic information provided by issuers of securities and conditions for recognising as equivalent information required under the laws of a state that is not a Member State.

For the Company:

Jakub Swadźba – President of the Management Board

Marta Rogalska-Kupiec – Vice President of the Management Board