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 § 91 of the Austrian Stock Exchange Act In accordance with § 91 of the Austrian Stock Exchange Act, Flughafen Wien AG was informed on 12 June 2012 that Silchester International Investors LLP holds 2,113,886 voting rights or 10.07% of the outstanding shares of Flughafen Wien AG as of 8 June 2012 (On 1 November 2010 Silchester International Investors LLP reported a stake of 7.69% in the share capital of the company). 12.06.2012 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 Austria Internet: http://www.viennaairport.com End of Announcement DGAP News-Service ---------------------------------------------------------------------------