21 March 2012, 11:00 am

We hereby announce that the annual accounts, consisting of the draft statutory accounts for the year ending 31 December 2011 of Ansaldo STS SpA, the consolidated accounts of the Ansaldo STS Group, the report on operations and the statement pursuant to article 154-bis of the Italian Consolidated Law of Finance (TUF), as well as the corporate governance report and information on the shareholders structure pursuant to article 123-bis of the TUF, have been made available to the public by being published on the company website www.ansaldosts. com and filed at the company’s registered office and with Borsa Italiana SpA.