Flughafen Wien AG Flughafen Wien AG: Release according to Article 93, Section 2 BörseG with the objective of Europe-wide distribution Dissemination of a Voting Rights announcement transmitted by DGAP - a company of EquityStory AG. The issuer is solely responsible for the content of this announcement. ------------------------------------------------------------------------------ Flughafen Wien AG: Announcement in accordance with Article 91 of the Austrian Stock Exchange Act In accordance with Article 91 of the Austrian Stock Exchange Act, Flughafen Wien AG was informed on May 9, 2011 that Franklin Resources, Inc. holds 1,054,952 voting rights that corresponds to 5.02% of the share capital in Flughafen Wien AG as of May 6, 2011. 11.05.2011 DGAP’s Distribution Services include Regulatory Announcements, Financial/Corporate News and Press Releases. Media archive at www.dgap-medientreff.de and www.dgap.de --------------------------------------------------------------------------- Language: English Company: Flughafen Wien AG Postfach 1 1300 Wien-Flughafen Österreich Internet: http://www.viennaairport.com End of Announcement DGAP News-Service ---------------------------------------------------------------------------