Hans Erwin Klaus

citizen of Fribourg, Zürich

Commercial register

Member of the board of directors · sole signature · Appenzell

Member of the board of directors · sole signature

until May 29, 2024

Member of the board of directors · joint signature by two · Zürich

until Jun 28, 2024

joint signature by two

until Jul 6, 2022

joint signature by two · Zürich

until Oct 4, 2005