Leon Gian Bichsel

citizen of Rüegsau, Düdingen

Commercial register

klimag lüftungs ag

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

since Jun 15, 2026
MaBru AG

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

since Jun 3, 2024
Leon-Gian GmbH

Managing director · sole signature · Bern

since Apr 23, 2024