Company announcement from Vestas Wind Systems A/S Randers, 6 November 2008 Company announcement No. 47/2008 Vestas' financial calendar 2009 The financial calendar for the Vestas Group for 2009 is as follows: 11 February 2009 Publication of annual report 2008 26 March 2009 Annual General Meeting 28 April 2009 Publication of interim report for Q1 18 August 2009 Publication of interim report for Q2 27 October 2009 Publication of interim report for Q3 and expectations for 2010 Yours sincerely Vestas Wind Systems A/S Ditlev Engel President and CEO Contact details: Vestas Wind Systems A/S, Denmark Peter W Kruse, Senior Vice President, Group Communications Telephone +45 9730 0000