Matthias Keller

citizen of Roggwil TG, Kloten

Commercial register

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

until Aug 22, 2005

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

until Apr 3, 2003

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

until Oct 25, 1999