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PricewaterhouseCoopers SA was, at the annual shareholders’ meeting 2023, re-elected until the end of the annual shareholders’ meeting 2024. Thomas Wallmer is the auditor in charge. He is a Swiss certified audit expert, member of EXPERTsuisse (Swiss professional institute for authorized public accountants). PricewaterhouseCoopers’s office address is Piazza Indipendenza 1, CH-6901 Lugano, Switzerland.