FINANCIAL SUPERVISORY COMMISSION
Current report no. 9/2026

Date of preparation:
5 June 2026

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

Content of the report:
The Management Board of Bioton S.A. ('the Company') hereby announces that on 2 June 2026 the Company received a request from a shareholders to elect the Supervisory Board by means of separate group voting in accordance with Article 385(3) of the Commercial Companies Code at the next general meeting, i.e. the Ordinary General Meeting of Bioton S.A. convened for 23 June 2026. In view of the above, the Company's Management Board, acting pursuant to Article 401 § 2 of the Commercial Companies Code, amends the agenda of the AGM. The Management Board of the Company announces that the agenda of the AGM, taking into account the Motion, will be as follows:

1. Opening of the Meeting.
2. Election of the Chairman of the Meeting (if the Chairman is not appointed by the Company's Management Board) and preparation of the attendance list.
3. Confirmation of the correctness of convening the Meeting and its capacity to adopt resolutions.
4. Adoption of the agenda of the Meeting.
5. Adoption of a resolution on the consideration and approval of the report of the Supervisory Board of BIOTON S.A. for 2025.
6. Adoption of a resolution on consideration and approval of the separate financial statement of BIOTON S.A. for 2025.
7. Adoption of a resolution regarding the consideration and approval of the consolidated financial statement of the BIOTON S.A. Capital Group for 2025.
8. Adoption of a resolution regarding the consideration and approval of the Management Board's Report on the operations of BIOTON S.A. and its Capital Group for 2025.
9. Adoption of a resolution on allocating the profit of BIOTON S.A. for the financial year 2025.
10. Adoption of resolutions on granting discharge to Members of the Management Board of the Company for the duties carried out in 2025.
11. Adoption of resolutions on granting discharge to Members of the Supervisory Board of the Company for the duties carried out in 2025.
12. Adoption of the resolution in regards to providing an opinion on the report of the Supervisory Board of BIOTON S.A. on the remuneration of the members of the Management Board and the Supervisory Board for the year 2025.
13. Election of members of the Supervisory Board of BIOTON S.A. by voting in separate groups, including a supplementary election, namely: (i) election of members of the Company's Supervisory Board by voting in separate groups, (ii) supplementary appointment of members of the Company's Supervisory Board by the Ordinary General Meeting of the Company.
14. Adoption of a resolution on the dismissal of all members of the Supervisory Board of BIOTON S.A. for the 2022'2025 term.
15. Adoption of a resolution on determining the number of members of the Supervisory Board of BIOTON S.A. for the term covering the financial years 2027'2029.
16. Adoption of resolutions on the appointment of members of the Supervisory Board for the new term covering the financial years 2027'2029.
17. Adoption of a resolution on amending the Company's Statute ' change to the Company's business activity (PKD).
18. Adoption of a resolution on the adoption of the consolidated text of the Statute of BIOTON S.A.
19. Closing the Meeting.

The shareholders motion, the updated text of the notice convening the Annual General Meeting, together with the draft resolutions and the form for exercising voting rights by proxy, are attached to this report. The shareholders has nominated Mr Dariusz Trzeciak as a candidate for the position of Member of the Company's Supervisory Board. Mr Dariusz Trzeciak's curriculum vitae is available on the Company's website.