Dates of submission of periodical reports in 2010.

The Management Board of Polimex-Mostostal S.A. declares the intent to submit consolidatedquarterly reports of the Capital Group containing quarterly financial information on apermanent basis.

Moreover, the Management Board of the Company informs of the dates of publishingperiodical reports in 2010 in the following order:

Dates of submission of periodical reports in 2001 are as follows:

2010.03.01 extended consolidated report for Q4

2009.2010-04.15 annual report for 2009 and a consolidated report of the Capital Group for 2009.

2010.05.13 extended consolidated report for Q1

2010.2010.08.31 report for the 1st half of 2010 covering the Company and a report for the 1sthalf of 2010 covering the Capital Group.

2010.11.09 extended consolidated report for Q3 2010.

Legal grounds: § 103 (2) of the Ordinance of the Minister of Finance dated 19 February 2009 oncurrent and periodical information provided by issuers of securities and terms ofdeeming information required by the regulations of a non-Member Stateequivalent (Journal of Laws of 2009, no. 33, item 259)