Christian Koller

citizen of Appenzell, Untervaz

Commercial register

Member of the executive board · joint signature by two · Zermatt

since Jun 15, 2026

Member of the executive board · joint signature by two · Zermatt

since Apr 25, 2025

Owner · sole signature · Stein (AR)

Partner · sole signature

until Sep 30, 2022

joint procuration by two · Chur

until Aug 21, 2023

joint procuration by two

until Feb 20, 2013