Christian Riner

citizen of Aarau, Zürich

Commercial register

Member of the board of directors · sole signature · Zürich

until Feb 18, 2019

Chair of the board of directors · sole signature

until May 29, 2002

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

until Mar 11, 2015

Chair of the board of directors · joint signature by two

until Nov 4, 2009