Publication pursuant to Section 26(1) of the German Securities Trading Act (WpHG) for the purpose of Europe-wide dissemination

Publication of a voting rights notification transmitted by DGAP—a subsidiary of EquityStory AG. The issuer is responsible for the content of this notification.

IPConcept Fund Management S.A., Luxembourg-Strassen, Luxembourg, notified us on May 10, 2011, in accordance with Section 21(1) of the German Securities Trading Act (WpHG), that its share of voting rights in ESTAVIS AG, Berlin, Germany, had exceeded the threshold of 10% of the voting rights on May 9, 2011, and amounted to 10.18% (corresponding to 1,457,028 voting rights) on that date. 8.62% of the voting rights (corresponding to 1,234,028 voting rights) are attributable to the company pursuant to Section 22(1), Sentence 1, No. 6 of the WpHG by Flossbach von Storch SICAV (formerly FvS Strategie SICAV).

May 11, 2011 DGAP distribution services include statutory reporting obligations, corporate news/financial news, and press releases.

DGAP media archives at www.dgap-medientreff.de and www.dgap.de

Language: German

Issuer: ESTAVIS AG Uhlandstr. 165 10719 Berlin

Germany

www: investors.accentro.de

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