Hans-Martin Diener

citizen of Bubikon, Erlenbach ZH

Commercial register

Oppliger Baumanagement AG

sole signature · Zürich

since Jun 11, 2014

Chair of the board of directors · sole signature

until Oct 19, 2009
Antonio Stradivari Cremona, Stiftung Habisreutinger-Huggler-Coray

Secretary of the foundation board · joint signature by two · Gersau

Member of the foundation board · Secretary of the board of directors · joint signature by two

until May 21, 2024

Member of the foundation board · Secretary of the board of directors · joint signature by two

until May 1, 2012
Mediaschneider AG

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

joint signature by two

until Sep 29, 2017
Donnerhorn Display-Systems AG

Chair of the board of directors · sole signature · Zürich

until Jun 16, 2006
Hug Musique S.A.

Member of the board of directors · joint signature by two · Ecublens (VD)

until Nov 10, 2005
Kneifel SA

Secretary of the board of directors · sole signature · Genève

until May 28, 2003
Musik Hug AG

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

until Oct 28, 2002
Promos Holding Aktiengesellschaft

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

until Mar 30, 2001
INVA Mobil

joint signature by two · Solothurn

until Jun 22, 1998
Rämihof Aktiengesellschaft

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

until Apr 6, 1998
SELISE Group AG

Member of the board of directors · joint signature by two · Wangen-Brüttisellen

until Jun 30, 1997
Midi Vins SA

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

until Jul 26, 1993

Member of the board of directors · sole signature

until Oct 5, 1992