Hans-Ulrich Siegenthaler

citizen of Trub, Suhr

Commercial register

Member of the committee · no signing authority · Aarau

since Jun 29, 2026

Managing director · sole signature · Suhr

since Apr 23, 2015

Chair of the board of directors · joint signature by two · Aarau

until Aug 12, 2025

joint procuration by two · Wahlern

until Nov 25, 2024

joint procuration by two

until Mar 17, 2008

joint procuration by two

until Apr 13, 2000

joint procuration by two · Winterthur

until Jul 27, 2016

joint procuration by two

until Nov 3, 1998

joint procuration by two · Gland

until Jul 19, 2016

joint signature by two · Pratteln

until Apr 7, 2015

Trademarks, designs and patents