Notification on the reduction of interest below the 5% threshold

Current report 40/2012 dated 21.06.2012

Legal basis: Article 70 item 1 of the Act on Public Offering — acquisition or disposal of a material block of shares

The Management Board of ATM S.A. with its registered office in Warsaw announces that today the Company has been informed by Mr Tadeusz Czichon that on 19 June 2012, as a result of an in-kind contribution, he disposed of 6,048,633 ATM S.A. shares.

As a result of the transaction, Mr Tadeusz Czichon holds no shares in ATM S.A.

Prior to the transaction, Mr Tadeusz Czichon held 6,048,633 (16.64%) shares in ATM S.A., carrying 6,048,633 (16.64%) votes at the Company’s General Meeting of Shareholders.

Maciej Krzyżanowski — President of the Management Board,
Tadeusz Czichon — Vice-President of the Management Board