Barbara Widmer

citizen of Männedorf, Wädenswil

Commercial register

Cone Switzerland GmbH

Chair of the executive board · sole signature · Zürich

since Jul 28, 2025
Reklamebau GmbH

Partner · sole signature · Thalwil

Partner · no signing authority

until Jan 31, 2017
TEQABLE AG

joint procuration by two · Thalwil

until Oct 16, 2025

Member of the board of directors · joint signature by two

until Mar 18, 2016