Stephan Bolliger
citizen of Zürich, Regensdorf
Commercial register
Managing director · sole signature · Schlieren
since Jul 30, 2026sole signature · Hergiswil (NW)
since Oct 9, 2025Managing director · sole signature · Arbon
since Aug 26, 2020Member of the board of directors · sole signature · Gaiserwald
since Dec 18, 2019Member of the board of directors · sole signature · Zürich
since Jan 23, 2019Member of the board of directors · joint signature by two
until Apr 4, 2005Member of the board of directors · joint signature by two · Ennetmoos
since Mar 15, 2017Managing director · sole signature · Baar
since Nov 14, 2016Managing director · sole signature
until Jul 14, 2015Managing director · sole signature · Dietikon
since Jul 29, 2014Member of the board of directors · sole signature · Dietikon
since Jul 20, 2009Member of the board of directors · joint signature by two · Sissach
since Jul 12, 2002Member of the board of directors · sole signature · Dietikon
Member of the board of directors · sole signature · Dietikon
Member of the board of directors · sole signature · Schlieren
Member of the board of directors · joint signature by two
until Dec 9, 2020Chair of the board of directors · sole signature · Zürich
Chair of the board of directors · sole signature
until Jun 2, 2022Chair of the foundation board · joint signature by two · Zürich
Member of the foundation board · joint signature by two
until Jan 8, 2026Chair of the board of directors · sole signature · Zürich
Member of the board of directors · sole signature
until Apr 24, 2023Chair of the board of directors · sole signature · Zug
Member of the board of directors · sole signature
until May 6, 2022Member of the board of directors · sole signature · Dietikon
Chair of the board of directors · sole signature
until Mar 4, 2020Member of the board of directors · sole signature
until May 2, 2019Managing director · sole signature
until Aug 9, 2018Managing director · sole signature · Allschwil
Member of the board of directors · sole signature · Zug
Member of the board of directors · sole signature
until Jun 18, 2021Chair of the board of directors · sole signature · Dietikon
Chair of the board of directors · sole signature
until Mar 10, 2021Member of the board of directors · sole signature
until Feb 22, 2019Chair of the board of directors · sole signature · Hergiswil (NW)
Chair of the board of directors · sole signature
until Jul 2, 2025Managing director · sole signature · Freienbach
Managing director · sole signature
until Sep 20, 2013Managing director · sole signature · Dietikon
Managing director · sole signature
until Apr 16, 2024Member of the board of directors · joint signature by two · Dietikon
Member of the board of directors · sole signature · Dietikon
until Jun 17, 2026Member of the board of directors · joint signature by two · Zug
until Mar 19, 2026Member of the board of directors · sole signature · Dietikon
until Dec 19, 2025Chair of the board of directors · sole signature
until Aug 6, 2025sole signature · Baden
until Oct 22, 2025Managing director · sole signature
until Jan 31, 2023Managing director · sole signature
until Jan 30, 2017Chair of the board of directors · sole signature · Bulle
until Feb 14, 2024Member of the board of directors · sole signature · Basel
until May 12, 2023Managing director · sole signature · Dietikon
until Nov 28, 2022Member of the board of directors · sole signature · Spreitenbach
until Jun 8, 2022Managing director · sole signature · Dietikon
until Jul 21, 2021Member of the board of directors · joint signature by two · Schlieren
until Apr 19, 2021Member of the board of directors · sole signature · Zug
until Mar 17, 2021Managing director · sole signature · Dietikon
until Jan 26, 2021Managing director · sole signature · Dietikon
until May 16, 2019Member of the board of directors · sole signature · Zug
until Mar 28, 2019Member of the board of directors · sole signature · Zug
until Mar 28, 2019Partner · no signing authority · Dietikon
until Dec 5, 2018Member of the board of directors · no signing authority · Künten
until Sep 7, 2018Member of the board of directors · joint signature by two
until Mar 17, 2004Managing director · sole signature · Zürich
until Mar 21, 2014