1.1 Corporate information

The Sonova Group (the “Group”) is a global leader in innovative hearing care solutions: from personal audio devices and wireless communication systems to audiological care services, hearing aids and cochlear implants. The Groupʼs globally diversified sales and distribution channels serve an ever growing consumer base in more than 100 countries. The ultimate parent company is Sonova Holding AG, a limited liability company incorporated in Switzerland. Sonova Holding AGʼs registered office is located at Laubis­rütistrasse 28, 8712 Stäfa, Switzerland.