Walter Brunner

citizen of Kaltbrunn, Dürnten

Commercial register

InvestInvent AG

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

until Jun 18, 2025

Member of the board of directors · joint signature by two

until Mar 25, 2020
Kowema AG

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

until May 14, 2019
SAWEKA AG in Liquidation

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

until Jul 24, 2018
BKG Holding AG

Chair of the board of directors · sole signature · Schmerikon

until Sep 17, 2012