Samuel Ryhner
citizen of Glarus, Männedorf
Commercial register
Chair of the board of directors · joint signature by two · Zürich
since Dec 22, 2025Chair of the board of directors · joint signature by two · Zürich
since Sep 13, 2023Member of the board of directors · joint signature by two · Zürich
since Jan 22, 2019joint signature by two
until Apr 8, 2013joint signature by two
until Apr 27, 2012joint signature by two
until Dec 7, 2011Member of the board of directors · joint signature by two · Küssnacht (SZ)
since Jun 30, 2015Chair of the board of directors · joint signature by two · Zürich
Chair of the board of directors · sole signature
until Aug 29, 2013Member of the board of directors · no signing authority · Schwanden (GL)
until Jun 1, 2017Member of the board of directors · no signing authority
until Oct 9, 2013