Second notice about planned merger of Polimex-Mostostal S.A. with its subsidiaries.

The Management Board of Polimex-Mostostal S.A. with the registered office in Warsaw, ul. Czackiego 15/17, 00-950 Warsaw, entered in the Entrepreneurs Register of the National Court Register with number KRS 0000022460, maintained by the District Court for the capital city of Warsaw, 12th Commercial Division of the National Court Register (“Polimex-Mostostal”), acting pursuant to Article 504 §1 and §2 in connection with Article 4021 of the Commercial Companies Code, hereby notifies for the second time about the planned merger of Polimex-Mostostal with the following subsidiaries: Energomontaż-Północ S.A., Naftoremont sp. z o.o., Zakłady Remontowe Energetyki Kraków Sp. z o.o., Zakłady Remontowe Energetyki Lublin S.A., EPE-Rybnik sp. z o.o., ECeRemont sp. z o.o. (“Acquired Companies”). The merger is to proceed under Article 492 §1 item 1 of the Commercial Companies Code by transfer of entire property of the Acquired Companies onto Polimex-Mostostal in line with the conditions of the Merger Plan, as published in Monitor Sądowy i Gospodarczy official gazette, issue No. 90, on 11 May 2010. The Merger Plan was also published as an enclosure to the current report 27/2010 of 27 April 2010.Between 11 June 2010 and the day that precedes the day of the General Meeting when the above merger resolution is scheduled for adoption, the stockholders of Polimex-Mostostal can familiarise with the following documents at the registered office of the Company, ul. Czackiego 15/17, room 320, on every business day from 8:30 a.m. to 4:00 p.m.:1) Merger Plan;2) Financial statements and management reports for all companies for the past three financial years, including opinions and reports of expert auditors;3) Draft resolutions of the General Meetings of all companies concerning the merger;4) Draft amendment of the Articles of Association of Polimex-Mostostal;5) Valuation of the Acquired Companies as at 1 March 2010;6) Statements informing about the current status of accounting books for all companies as at 1 March 2010;7) Statements of the management boards of all companies justifying the merger (does not apply to one-member subsidiaries of Polimex-Mostostal); 8) Expert auditor opinion on reliability and correctness of the Merger Plan.Pursuant to Article 504 §2 item 2 of the Commercial Companies Code, the period when the stockholders can familiarise with the above documents must be at least one month prior to adoption by the General Meeting of the resolutions named above in item 3.The date of the General Meeting when the merger resolution mentioned in item 3 above is scheduled for adoption will be notified to the stockholders of Polimex-Mostostal via a separate notice, pursuant to Article 4021 of the Commercial Companies Code.