Nadine Frentzen
nationality: Germany, Hattingen (DE)
Commercial register
Chair of the executive board · joint signature by two · Klosters
since Jul 9, 2025Member of the board of directors · joint signature by two · Klosters-Serneus
since Oct 7, 2024Member of the board of directors · joint signature by two
until Nov 19, 2020Member of the board of directors · joint signature by two · Klosters-Serneus
since Oct 7, 2024Member of the board of directors · joint signature by two
until Nov 19, 2020Member of the board of directors · joint signature by two
until Aug 29, 2012Member of the board of directors · joint signature by two · Klosters-Serneus
since Oct 7, 2024Member of the board of directors · joint signature by two · Zürich
since Jul 18, 2017