Resignation of a Supervisory Board Member

Current report 23/2010 dated 29.10.2010

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

The Management Board of ATM S.A. hereby announces that earlier today, it received a resignation of Mr. Zbigniew Mazur from the function of Member of the Supervisory Board, dated October 29, 2010. The reason of resignation is the intention of Mr. Zbigniew Mazur to assume the function of member of the management board of another company.

Roman Szwed — President of the Management Board,
Tadeusz Czichon — Vice-President of the Management Board