AIXTRON SE 07.10.2011 14:03 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. --------------------------------------------------------------------------- On August 12, 2011, The Vanguard Group, Inc., Wayne, PA 19087, USA has informed us on behalt of the Vanguard International Growth Fund according to Article 21, Section 1 of the WpHG that via shares its Voting Rights on AIXTRON SE, Herzogenrath, Deutschland, ISIN: DE000A0WMPJ6, WKN: A0WMPJ, have exceeded the 3% threshold of the Voting Rights on August 9, 2011 and on that day amounted to 3.32% (this corresponds to 3377229 Voting Rights). 07.10.2011 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: AIXTRON SE Kaiserstr. 98 52134 Herzogenrath Germany Internet: www.aixtron.com End of Announcement DGAP News-Service ---------------------------------------------------------------------------
DGAP-PVR: AIXTRON SE: Release according to Article 26, Section 1 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
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