Ernst Kellenberger
citizen of Walzenhausen, Herisau
Commercial register
Managing director · sole signature · Herisau
since Nov 10, 2000Member of the board of directors · sole signature · St. Gallen
until Oct 18, 2024joint signature by two · Thal
until Mar 22, 2013Member of the board of directors · sole signature
until Jul 23, 2010Delegate of the board of directors · sole signature
until Aug 15, 2007Chair of the board of directors · joint signature by two · Zürich
until Jul 11, 2012Vice-chair of the board of directors · Secretary of the board of directors · joint signature by two
until Sep 6, 2007Mitglied der Verwaltung · Secretary of the board of directors · joint signature by two
until Aug 11, 2005Member of the board of directors · joint signature by two · Reinach
until Aug 5, 2011joint signature by two · Herisau
until Aug 12, 1997Member of the foundation board · Kassier · joint signature by two · Teufen (AR)
until Dec 23, 1996