Date of publication: 07.11.2022

In accordance with the resolution adopted at the Extraordinary General Meeting of Shareholders of PROCHEM S.A. on 24.09.2022, the Management Board of the Company decided to start the procedure of buying back own shares for redemption.

Purchase Offer of Shares of PROCHEM S.A. is presented in the attachment to the Current Report of 07.11.2022 (link to the Report on the website).