Arthur Knellwolf

citizen of Herisau, St. Gallen

Commercial register

Stiftung Filtrox

Chair of the foundation board · sole signature · St. Gallen

until Dec 1, 2004
Filtrox AG

Member of the board of directors · sole signature · St. Gallen

until Nov 12, 2004

Chair of the board of directors · Delegate of the board of directors · sole signature

until Jun 4, 1997
Ostschweizerische Treuhand-Gesellschaft AG

joint signature by two · St. Gallen

until Jan 3, 1994
Filtrox Immobilien AG

Chair of the board of directors · Delegate of the board of directors · sole signature · St. Gallen

until Apr 13, 1993