René Sieber

citizen of Widnau, Trogen

Commercial register

joint signature by two · St. Gallen

Member of the board of directors · joint signature by two

until Feb 11, 2025

Member of the board of directors · sole signature

until Aug 12, 2014

Vizedirektor · joint signature by two · Elgg

until Jun 5, 2020

Managing director · sole signature · Widnau

until Nov 27, 2007