MYTILINEOS HOLDINGS SA announces to the investing public, that the Company's Annual Analysts Presentation in "Association of Greek Institutional Investors", will take place on Wednesday 29th of June, 2011, instead of the Wednesday 15th of June, 2011, as it was originally announced, according to the Group's 2011 Financial Calendar. As of the rest of the Financial Calendar for 2011, the dates originally announced by the Company will be respected.