Current report 31/2012

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

In connection with the pending process of dividing ATM into two listed companies: ATM S.A. and ATM Systemy Informatyczne S.A., the Issuer publishes hereby revaluation of shares of ATM S.A. and ATM Systemy Informatyczne S.A. after the planned division of ATM S.A. The prior valuation was published in the current report No. 17/2012 dated 10 April, 2012. The presented valuation of shares is to be used to determine the adjusting ratio for the shares of ATM and the reference price for the shares of ATM Systemy Informatyczne S.A. on the day of first listing.

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