 Sonova Holding AG OTCPK:SONVF Q4 2022 Earnings Conference Call May 17, 2022 7:00 AM ET Company Participants Thomas Bernhardsgrütter - Director, Investor Relations Arnd Kaldowski - Chief Executive Officer Birgit Conix - Chief Financial Officer Conference Call Participants Daniel Buchta - ZKB Maja Pataki - Kepler David Adlington - J.P. Morgan Oliver Metzger - ODDO BHF Operator Ladies and gentlemen, welcome to the Sonova Holding AG Full-Year Results 20212022 Conference Call and Live Webcast. 