Ernst Koller

citizen of Berikon, Zoug

Commercial register

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

until Aug 2, 2004

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

until Mar 3, 2003

Member of the board of directors · sole signature · Bussigny

until Apr 3, 2001

Member of the board of directors · sole signature · Lancy

until Sep 2, 1999

joint signature by two · Lancy

until Aug 19, 1996