The Management Board of Unibep SA (Issuer, Company) informs that on 17 August 2021 concluded an annex (Annex) with Hyundai Engineering Co., Ltd. with its registered office in Seoul (Hyundai, General Contractor), acting as Hyundai Engineering Co., Ltd SA Branch in Poland , of subsequent subcontracting agreement (Agreement), defining rules of cooperation between Hyundai and the Issuer during implementation of the indicated stage of works within the framework of innovative investment called “Polimery Police”, implemented by Hyundai for Grupa Azoty Polyolefins SA.