BlackRock, Inc. controls 5.12% of Sonova Holding AG

Stäfa (Switzerland), March 31, 2017 - Sonova Holding AG announces that BlackRock Inc. New York, NY, U.S.A. controls 3,351,392 registered shares with a par value of CHF 0.05 as of March 28, 2017. This corresponds to 5.12% of total Sonova share capital.

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

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