Ruth Baumann-Hölzle
citizen of Horgen, Weesen (Amden)
Commercial register
Chair of the board of directors · joint signature by two · Amden
since Feb 25, 2026Chair of the foundation board · joint signature by two · Zürich
since Aug 3, 2022Member of the board of directors · sole signature · Bubikon
since Jun 22, 2017Member of the foundation board · no signing authority · Aarau
until Aug 19, 2025Member of the board of directors · no signing authority
until Jun 14, 2021Member of the board of directors · sole signature · Stäfa
until Aug 3, 2021Vice-chair of the board of directors · sole signature
until Aug 11, 2015Vice-chair of the board of directors · sole signature
until Feb 22, 2013Vice-chair of the board of directors · no signing authority · Wald (ZH)
until Jul 20, 1992