Current report No. 5/2023 – Change of the date of publication of the annual report for 2022

Date prepared: 17/04/2023

Legal basis: Article 56 subs. 1 point 2 of the Act on Public Offering – current and periodic information

Management Board of Celon Pharma S.A. ("Company") regarding the change of the date of publication of the annual report for 2022. This report was published on April 26, 2023. In accordance with the current report No. 1/2023 of January 25, 2023, the date of publication the report was as of April 19, 2023.

The reason for changing the date of publication of the annual report is the use of the analysis function in connection with the adoption of recommendations on April 13, 2023 from the Office of the Polish Financial Supervision Authority.