Martin Winkler

citizen of Horgen, Adliswil und Wangen-Brüttisellen, Horgen

Commercial register

Baumann Transporte + Erdarbeiten AG

Member of the board of directors · sole signature · Hirzel

since Jun 20, 2025

Rudolf Baumann Immobilien GmbH

Managing director · sole signature · Hirzel

since Jun 3, 2024