Stéphane Barbier-Mueller
citizen of Genève, Thônex
Commercial register
Chair of the board of directors · sole signature · Genève
since Jul 9, 2026Member of the board of directors · joint signature by two · Genève
since Jun 18, 2025Chair of the board of directors · joint signature by two · Genève
since Mar 24, 2023Chair of the board of directors · joint signature by two · Genève
since Dec 19, 2022Chair of the board of directors · sole signature · Genève
since Aug 19, 2022Managing director · pour 70 parts de CHF 200 · joint signature by two · Genève
since Jul 7, 2021Chair of the board of directors · sole signature · Genève
since Dec 29, 2020Owner · sole signature · Thônex
since Dec 7, 2020Chair of the board of directors · joint signature by two · Genève
since Jun 6, 2018Chair of the board of directors · joint signature by two · Genève
since Nov 24, 2017Member of the board of directors · joint signature by two · Genève
since Oct 17, 2012Member of the board of directors · joint signature by two · Carouge (GE)
since Aug 3, 2005Chair of the board of directors · joint signature by two · Genève
since Mar 28, 2001Member of the board of directors · joint signature by two · Genève
since Oct 14, 1999Member of the board of directors · joint signature by two · Vandoeuvres
since Dec 22, 1993Secretary of the board of directors · joint signature by two · Genève
since Dec 16, 1993Chair of the board of directors · sole signature · Genève
Chair of the board of directors · sole signature
until Feb 24, 2025Chair of the board of directors · sole signature · Genève
Chair of the board of directors · joint signature by two
until Sep 11, 2017Chair of the board of directors · joint signature by two · Genève
Chair of the board of directors · joint signature by two
until Jun 4, 2025Chair of the board of directors · joint signature by two · Genève
Vice-chair of the board of directors · joint signature by two
until Oct 19, 2004membre* (b) · joint signature by two · Genève
membre* · joint signature by two
until Sep 2, 2025Chair of the board of directors · sole signature · Genève
Chair of the board of directors · joint signature by two
until Oct 5, 2017Member of the board of directors · joint signature by two · Genève
Chair of the executive board · sole signature · Genève
Chair of the board of directors · sole signature · Genève
Chair of the board of directors · sole signature · Genève
Chair of the board of directors · sole signature · Genève
Chair of the board of directors · joint signature by two · Genève
Member of the board of directors · joint signature by two
until Jul 8, 2019Chair of the board of directors · sole signature · Genève
Chair of the board of directors · sole signature
until Feb 21, 2025Chair of the board of directors · sole signature · Genève
Chair of the board of directors · sole signature
until Jun 3, 2021Chair of the board of directors · sole signature · Genève
Chair of the board of directors · sole signature · Genève
Chair of the board of directors · sole signature
until Jul 11, 2022Chair of the board of directors · sole signature · Genève
Member of the board of directors · sole signature
until Jan 31, 2024Delegate of the board of directors · joint signature by two · Genève
Member of the board of directors · joint signature by two
until Jun 7, 2012Chair of the board of directors · sole signature · Genève
Chair of the board of directors · sole signature
until Feb 21, 2025Member of the board of directors · sole signature · Genève
until Feb 21, 2025Member of the board of directors · sole signature · Genève
until Feb 21, 2025Member of the board of directors · sole signature · Genève
until Feb 21, 2025Member of the board of directors · sole signature · Genève
until Feb 21, 2025Secretary of the board of directors · joint signature by two · Genève
until Dec 8, 2015Secretary of the board of directors · sole signature · Genève
until Jul 2, 2013Chair of the board of directors · sole signature
until Dec 14, 1999Member of the board of directors · joint signature by two · Nyon
until Mar 26, 2008Chair of the board of directors · sole signature · Lancy
until Oct 21, 2002Chair of the board of directors · sole signature · Lancy
until Oct 21, 2002Chair of the board of directors · sole signature · Genève
until Jan 9, 2001Secretary of the board of directors · sole signature · Genève
until Jan 9, 2001Member of the board of directors · joint signature by two · Genève
until Jan 9, 2001Delegate of the board of directors · sole signature · Genève
until Jan 3, 2001Delegate of the board of directors · sole signature
until May 28, 1999Member of the board of directors · sole signature · Genève
until Oct 10, 2000Vice-chair of the board of directors · sole signature · Carouge (GE)
until Feb 1, 2000Member of the board of directors · joint signature by two · Genève
until Dec 16, 1998