Stefan Berger
citizen of Linden, Burgdorf
Commercial register
Member of the board of directors · no signing authority · Burgdorf
since Jul 22, 2020Member of the foundation board · joint signature by two · Burgdorf
since Nov 17, 2017Managing director · joint signature by two · Sirnach
since Dec 27, 2016Owner · sole signature · Rüeggisberg
since Dec 23, 2015joint procuration by two · Frutigen
since Jan 24, 2014Member of the board of directors · no signing authority · Oftringen
since Apr 13, 2012Partner · no signing authority · Zürich
since Jul 5, 1999Chair of the committee · joint signature by two · Burgdorf
Vice-chair of the committee · joint signature by two
until Jan 20, 2025Member of the foundation board · joint signature by two · Burgdorf
until Mar 27, 2025Partner · sole signature · Burgdorf
until Feb 5, 2021Managing director · sole signature
until Jul 23, 2020Managing director · sole signature
until Apr 29, 2019Chair of the executive board · sole signature
until Apr 11, 2017Chair of the executive board · sole signature
until Feb 3, 2017Chair of the executive board · sole signature
until Sep 7, 2016Managing director · sole signature
until Aug 10, 2010Managing director · sole signature
until Jul 6, 2000Trademarks, designs and patents
European patent · EP2794622 · Inventor
Swiss patent · CH705730 · Inventor
Swiss patent · CH702769 · Inventor
Swiss patent · CH702729 · Inventor