BlackRock, Inc. controls 3.01% of Sonova Holding AG

Stäfa (Switzerland), 7 June 2014 - According to the article 20 of the Swiss Stock Exchange Act, Sonova Holding AG announces that BlackRock, Inc., 55 East 52nd Street, New York, 10055, U.S.A. (mother company) controls 2,019,463 registered shares with a par value of CHF 0.05 as of 3 June 2014 due to an acquisition of shares. This corresponds to 3.01% of total Sonova share capital.

For more information on significant shareholders visit the website of the SIX Swiss Exchange

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