Gregor Biffiger
citizen of St. Niklaus, Berikon
Commercial register
Vice-chair of the foundation board · joint signature by two · Zürich
since Oct 8, 2025Chair of the board of directors · joint signature by two · Zürich
since Jul 11, 2025Member of the board of directors · sole signature · Wohlen (AG)
since Aug 22, 2014Member of the board of directors · sole signature · Baar
since Jan 28, 2013Chair of the foundation board · joint signature by two · Dietikon
Chair of the foundation board · joint signature by two
until Jul 16, 2007Member of the board of directors · sole signature · Schlieren
until Dec 17, 2025Vice-chair of the committee · joint signature by two · Baden
until Jun 28, 2023Member of the committee · joint signature by two
until Sep 3, 2019Chair of the board of directors · sole signature · Dietikon
until Jun 12, 2002Chair of the board of directors · sole signature
until Jul 16, 1997