Certified auditor’s opinion resulting from the audit of the Merger Plan of Polimex-Mostostal S.A. and Naftobudowa S.A.

Current report no. 44/2010

With reference to the current report no. 28/2010 dated 30 April 2010, the Management Board of Polimex-Mostostal S.A. informs that on 10 June 2010 they adopted and signed the Management Board’s report justifying the merger of Polimex-Mostostal S.A. and Naftobudowa S.A. as part of reorganisation of the Polimex-Mostostal S.A. Capital Group. The report of the Management Board of Polimex-Mostostal S.A. justifying the merger constitutes an annex to this current report.