Publication pursuant to Section 26(1) of the German Securities Trading Act (WpHG) for the purpose of Europe-wide dissemination [2]

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

We hereby notify you, pursuant to Section 21(1a) of the German Securities Trading Act (WpHG), that the voting rights held by Rainer Schorr Beteiligungsgesellschaft mbH, Uhlandstr. 165, 10719 Berlin, in ESTAVIS AG, Uhlandstr. 165, 10719 Berlin, amounted to approximately 48.87% (3,774,567 voting rights) and thus exceeds the thresholds of 3%, 5%, 10%, 15%, 20%, 25%, and 30% specified in Section 21(1) of the German Securities Trading Act (WpHG).

Rainer Schorr Beteiligungsgesellschaft mbH Rainer Schorr – Managing Director –

DGAP April 4, 2007

Language: German

Issuer: ESTAVIS AG Uhlandstr. 165 10719 Berlin

Germany

www: investors.accentro.de

End of the announcement - DGAP News Service