ESTAVIS AG 31.10.2013 23:45 Dissemination of a Voting Rights Announcement, transmitted by DGAP - a company of EQS Group AG. The issuer is solely responsible for the content of this announcement.

Notification of voting rights pursuant to Art. 25a, Sec. 1 WpHG We received the following notification pursuant to Art. 25a, Sec. 1 WpHG on October 31, 2013: 1. Listed company: ESTAVIS AG Uhlandstr. 165, 10719 Berlin, Deutschland 2. Notifier: Close Securities Holdings Limited, London, United Kingdom 3. Triggering event: Exceeding Threshold 4. Threshold(s) crossed or reached: 5%, 10% and 15% 5. Date at which the threshold is crossed or reached: 29.10.2013 6. Total amount of voting rights: 18.34% (equals 3312206 voting rights) calculated from the following total number of voting rights issued: 18058938 7. Detailed information on the voting rights proportion: Voting rights proportion based on financial/other instruments pursuant to Art. 25a, Sec. 1 WpHG: 18.27% (equals 3299586 voting rights)

thereof held indirectly: 18.27% (equals 3299586 voting rights) Voting rights proportion based on financial/other instruments pursuant to sec. 25 WpHG: 0% (equals 0 voting rights) thereof held indirectly: 0% (equals 0 voting rights) Voting rights pursuant to sec. 21, 22 WpHG: 0.07% (equals 12620 voting rights) 8. Detailed information on financial/other instruments pursuant to Art. 25a, Sec. 1 WpHG: Chain of controlled undertakings: Close Securities (Germany) Limited, Close Brothers Seydler Bank AG ISIN or name/description of the financial/other instrument: WKN A1R1KF Maturity: Expiration date: 31.10.2013 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 Emittent: ESTAVIS AG Uhlandstr. 165 10719 10719 Berlin Germany investors.accentro.de