Disposal of own shares by a subsidiary company

The Management Board of Polimex-Mostostal S.A. with its registered office in Warsaw ( ‘Company’) hereby informs that it received information from its subsidiary company Polimex-Cekop Development Sp. z o.o. with its registered office in Warsaw ( ‘Subsidiary Company’) that on 02.10.2012 the Subsidiary Company disposed of Polimex-Mostostal S.A shares in the amount of 5 400 000 (five million four hundred thousand) at the average unit price of PLN 0,862051 per 1 (one) share. The purpose of Company’s shares disposal is raising current assets by the Subsidiary Company. The nominal value of shares amounts to PLN 0.04. The disposed shares constituted 1,04% of share in Polimex-Mostostal S.A. share capital which equals 5 400 000 votes at the Company’s General Meeting. After performing the abovementioned transaction, the Subsidiary Company owns 5 752 500 Company’s shares which entitles it to 5 752 500 votes at the Shareholder’s General Meeting, and constitutes 1,10% of all the Company’s shares.