Ruben Welsch
nationality: Germany, Greifensee
Commercial register
Managing director · sole signature · Bern
since Sep 16, 2026Managing director · sole signature · Zug
since Jul 28, 2023Member of the board of directors · sole signature · Zürich
since Apr 15, 2021Member of the board of directors · sole signature · Freienbach
Member of the board of directors · sole signature · Zug
Chair of the board of directors · joint signature by two
until Jun 29, 2022Member of the board of directors · joint signature by two · Baar
until Jul 28, 2026joint signature by two · Zug
until Dec 13, 2024Member of the board of directors · joint signature by two · Zürich
until Jun 9, 2022sole signature · Greifensee
until Mar 11, 2022Member of the board of directors · joint signature by two · Zürich
until Nov 20, 2015