Michael Bürki
citizen of Unterlangenegg, Hägendorf
Commercial register
Member of the board of directors · sole signature · Olten
since Jun 29, 2023Member of the executive board · sole signature · Muri bei Bern
since Dec 23, 2021Owner · sole signature · Riggisberg
since Dec 15, 2016Member of the board of directors · Member of the executive board · sole signature · Muri bei Bern
Member of the executive board · sole signature
until May 5, 2023Member of the board of directors · joint signature by two · Riggisberg
until May 18, 2026Member of the board of directors · no signing authority
until Aug 28, 2025Member of the board of directors · no signing authority
until Aug 30, 2021Member of the foundation board · no signing authority · Zürich
until Apr 30, 2010