Notice of Extraordinary General Meeting of Diagnostyka S.A

Date: 31 March 2025

Subject: Notice of Extraordinary General Meeting of Diagnostyka S.A

Legal basis: Art. 56.1.2 of the Public Offering Act – Current and periodic information

Text of the report:

Pursuant to Art. 399.1 of the Commercial Companies Code (the “Commercial Companies Code”), in response to the request submitted on 26 March 2025 pursuant to Art. 400.1 of the Commercial Companies Code by eligible shareholders (Grzegorz Głownia, Jacek Prusek and Jakub Swadźba) in Diagnostyka S.A. of Kraków (the “Company”) to convene an Extraordinary General Meeting of the Company (as announced by the Company in Current Report No. 11/2025 of 26 March 2025), the Management Board of the Company hereby gives notice of an Extraordinary General Meeting of the Company (the “EGM”) to be held at the Cogiteon Małopolska Science Centre, ul. Stefana Steca 1, Kraków, on 28 April 2025 at at 2:30 pm.

The following agenda has been proposed for the EGM:

1. Opening of the Extraordinary General Meeting
2. Appointment of the Chair of the Extraordinary General Meeting
3. Confirmation that the Extraordinary General Meeting has been duly convened and has the capacity to pass binding resolutions
4. Adoption of the agenda
5. Voting on a resolution to appoint a member to the Supervisory Board of Diagnostyka S.A. of Kraków
6. Voting on a resolution to appoint a member to the Supervisory Board of Diagnostyka S.A. of Kraków
7. Voting on a resolution to appoint a member to the Supervisory Board of Diagnostyka S.A. of Kraków
8. Voting on a resolution to determine the remuneration of Diagnostyka S.A. Supervisory Board members
9. Voting on a resolution to cover the costs of convening and holding the Extraordinary General Meeting
10. Closing of the General Meeting

Attached is the Company’s notice of the Extraordinary General Meeting, made pursuant to Article 402.2 of the Commercial Companies Code, along with the draft resolutions to be voted on by the Meeting.

Legal basis: Section 19.1.1 and 2 of the Minister of Finance’s Regulation on current and periodic information to be published by issuers of securities and conditions for recognition as equivalent of information whose disclosure is required under the laws of a non-member state, dated 29 March 2018.

For the Company:

Paweł Chytła – Vice President of the Management Board

Jaromir Pelczarski – Vice President of the Management Board