Christoph Portmann
citizen of Luzern, Luzern
Commercial register
Chair of the executive board · sole signature · Luzern
since Jul 23, 2026Member of the board of directors · sole signature · Luzern
since Dec 18, 2024Member of the board of directors · joint signature by two · Luzern
since Nov 14, 2024Member of the board of directors · sole signature · Kriens
since Mar 30, 2023Owner · sole signature · Luzern
since May 17, 2021Member of the board of directors · sole signature · Luzern
since Jan 21, 2019Chair of the executive board · sole signature · Luzern
since Sep 7, 2018Member of the board of directors · sole signature · Zürich
since Dec 11, 2012Member of the foundation board · joint signature by two · Zürich
since May 3, 2012Member of the board of directors · sole signature · Luzern
since Jun 20, 2011Member of the board of directors · sole signature · Zürich
Member of the board of directors · sole signature · Luzern
Managing director · sole signature
until Oct 23, 2026Managing director · sole signature · Zürich
Member of the board of directors · sole signature · Fällanden
Chair of the executive board · sole signature · Luzern
Managing director · sole signature
until Aug 29, 2023Managing director · Liquidator · sole signature · Beromünster
Managing director · sole signature
until Aug 18, 2025Chair of the board of directors · joint signature by two · Luzern
Chair of the board of directors · sole signature
until Jun 12, 2023Member of the board of directors · sole signature
until Feb 21, 2023Chair of the board of directors · sole signature · Luzern
Member of the board of directors · sole signature
until Jul 23, 2026Member of the board of directors · sole signature · Feusisberg
until Mar 11, 2026Chair of the board of directors · sole signature
until Feb 17, 2023Member of the board of directors · sole signature
until Apr 8, 2022Chair of the board of directors · sole signature
until Sep 25, 2018Member of the board of directors · sole signature
until Nov 9, 2017Member of the board of directors · sole signature · Kriens
until Dec 12, 2025Member of the board of directors · sole signature · Freienbach
until Sep 22, 2025Member of the board of directors · sole signature · Luzern
until Feb 5, 2025Member of the board of directors · sole signature · Baar
until Feb 4, 2025Member of the board of directors · sole signature · Luzern
until Feb 4, 2025Mitglied der Pensionskommission · no signing authority · Luzern
until Jan 16, 2025Member of the board of directors · sole signature · Einsiedeln
until Sep 6, 2023Director · sole signature · Zürich
until Jan 30, 2023Managing director · sole signature
until Mar 19, 2018Chair of the board of directors · sole signature · Luzern
until Dec 31, 2021Member of the board of directors · sole signature
until Mar 18, 2019Member of the board of directors · sole signature · Zug
until Apr 15, 2021Chair of the board of directors · joint signature by two
until Sep 3, 2014Member of the board of directors · joint signature by two
until Oct 30, 2013Member of the board of directors · sole signature · Zug
until Apr 14, 2021Chair of the board of directors · sole signature
until Oct 2, 2014Member of the board of directors · sole signature
until Mar 5, 2014Member of the board of directors · sole signature · Zug
until Oct 6, 2020Chair of the board of directors · sole signature · Zug
until Feb 26, 2019Member of the board of directors · sole signature
until Nov 13, 2017Chair of the board of directors · joint signature by two
until Sep 23, 2014Member of the board of directors · joint signature by two
until Oct 8, 2013Member of the board of directors · sole signature
until Feb 11, 2013Member of the board of directors · sole signature · Zug
until Feb 15, 2019Chair of the board of directors · sole signature · Zürich
until May 4, 2015Member of the board of directors · sole signature
until Mar 17, 2014