Hans Jürg Keller

citizen of Rüschlikon, Stäfa

Commercial register

Stiftung Bergbaumuseum Graubünden, Schmelzboden Davos

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

since Oct 16, 2019
Luftseilbahngenossenschaft Weissenberg

Member of the board of directors · no signing authority · Matt

until Jul 3, 2018
Silverlight AG

Member of the board of directors · sole signature · Genf

until Nov 20, 2017

Member of the board of directors · Managing director · sole signature

until Jan 6, 1994
Kube Electronics AG

Member of the board of directors · sole signature · Schmerikon

until Mar 1, 2007

Member of the board of directors · Managing director · sole signature

until Jul 20, 1992