Ricarda Tuffli Wiedemann
citizen of Chur, Winterthur
Commercial register
Member of the committee · joint signature by two · Winterthur
since Jun 23, 2026Member of the board of directors · Aktuarin · joint signature by two · Bergün/Bravuogn
since May 30, 2025Member of the board of directors · sole signature · Winterthur
until Jun 29, 2022