Services and contacts

Senior Director Investor Relations

Thomas Bernhardsgrütter

+41 58 928 33 44

+41 79 618 28 07

thomas.bernhardsgruetter@sonova.com

Director Investor Relations

Jessica Grassi

+41 58 928 33 22

+41 79 416 28 76

jessica.grassi@sonova.com

Investor Relations Analyst

Olivier Fergg

+41 58 928 33 45

olivier.fergg@sonova.com

Investor Relations Associate

Nicole Jenni

+41 58 928 33 21

+41 76 202 76 22

nicole.jenni@sonova.com