Report No. 21/2024 - Supplementary information on the new member of the Supervisory Board appointed by the Extraordinary General Meeting of the Company on 19 June 2024

Acting pursuant to §5(5) and §10 of the Ordinance of the Minister of Finance of 20 April 2018 on current and periodic information transmitted by issuers of securities and on the conditions of considering as equivalent the information required under provisions of the law of a state other than a Member State (hereinafter “the Ordinance”) and with reference to the current report No. 19/2024 of 19 June 2024, the Management Board of Stalexport Autostrady S.A. (hereinafter: the Issuer) informs according to the statement made, Mr. Massimo Di Casola:
a) has other activities carried out outside the Issuer's business, i.e.:

• at Mundys S.p.A. (formerly Atlantia) as investment director for toll roads (L-2)
• as a member of the Board of Directors of Grupo Costanera and its concessionaires (Chile),
• as a member of the Board of Directors of Autostrade Holding do Sur (Chile),
• as a member of the Board of Directors of Los Lagos (Chile),
• as a member of the Supervisory Board of VIA4 S.A. (subsidiary of the Issuer),
• as a Deputy Chairman of the Supervisory Board of Stalexport Autostrada Małopolska S.A.
  (a subsidiary of the Issuer),

which is not in competition with the activities performed in the Issuer's business;

b) does not participate in a competitive company as a partner in a civil law partnership, partnership, capital company;
c) does not participate in any competitive legal person as a member of its body;
d) is not listed in the Register of Insolvent Debtors maintained pursuant to the Act on the National Court Register of 20 August 1997.

Attached to this current report is the CV of Mr. Massimo Di Casola after correction of the translation
from English into Polish.

Legal basis:
Art. 56 (1)(2) of the Act on Public Offering, Conditions Governing the Introduction of Financial Instruments to Organised Trading, and Public Companies dated 29 July 2005.