Stefan Mattenberger
citizen of Birr, Zürich
Commercial register
Chair of the executive board · joint signature by two · St. Gallen
until Oct 19, 2026Member of the board of directors · joint signature by two
until Dec 18, 2025Member of the board of directors · joint signature by two · St. Gallen
until Jun 24, 2026Member of the executive board · joint signature by two · Ittigen
until Feb 18, 2026joint signature by two · Aarau
until Feb 13, 2025Managing director · joint signature by two · Würenlos
until Jul 21, 2011joint procuration by two
until Oct 2, 2001Mitglied der Verwaltung · Kassier · joint signature by two · Hornussen
until Mar 17, 2003