Constitution of the Supervisory Board of the Issuer

Legal basis: Article 56, paragraph 1(2) of the Act on Public Offering – current and periodic information

With reference to the current report No 15/2019 of 13 June 2019, the Management Board of Polimex Mostostal S.A. with the registered office in Warsaw (the “Company”, the “Issuer”) informs that the Supervisory Board of the Issuer was constituted during the meeting of 12 July 2019, according to the resolutions of the Ordinary General Meeting of the Company of 13 June 2019. The Supervisory Board of the Issuer is composed as follows:

Wojciech Kowalczyk – Chairman of the Supervisory Board,

Bartłomiej Kurkus – Deputy Chairman of the Supervisory Board,

Andrzej Kania – Secretary of the Supervisory Board,

Katarzyna Dąbrowska – Member of the Supervisory Board,

Andrzej Komarowski – Member of the Supervisory Board,

Paweł Mazurkiewicz – Member of the Supervisory Board,

Konrad Milczarski – Member of the Supervisory Board.

Legal basis: paragraph 5(5) and related paragraph 10(3) of the Regulation from the Minister of Finance of 29 March 2018 on the current and periodic information delivered by issuers of securities and on the terms and conditions for recognizing as equivalent the information required by the laws of a non-member state