Michel Riva
citizen of Walzenhausen, Jonen
Commercial register
Chair of the board of directors · joint signature by two · Uetendorf
since Jun 3, 2025Member of the board of directors · joint signature by two · Basel
since Apr 17, 2025Member of the board of directors · joint signature by two · Zürich
since Mar 7, 2025Member of the board of directors · joint signature by two · Bex
since Dec 23, 2021Member of the board of directors · joint signature by two · Basel
since Jun 15, 2017Chair of the board of directors · joint signature by two · Grossdietwil
Member of the board of directors · no signing authority
until Sep 8, 2026Chair of the foundation board · joint signature by two · Wetzikon (ZH)
until Apr 20, 2026Member of the foundation board · joint signature by two
until Dec 28, 2022Managing director · joint signature by two · Wetzikon (ZH)
until Jul 10, 2025Chair of the board of directors · Managing director · joint signature by two · Wetzikon (ZH)
until Jul 7, 2025Chair of the board of directors · Managing director · sole signature
until Apr 21, 2023Member of the board of directors · Managing director · sole signature
until Mar 1, 2023Chair of the board of directors · Managing director · joint signature by two
until Aug 17, 2022Managing director · joint signature by two
until Dec 6, 2021Member of the board of directors · joint signature by two · Bex
until Jul 16, 2021Member of the board of directors · joint signature by two · Bex
until Jul 15, 2021Chair of the board of directors · sole signature · Bulle
until Apr 19, 2005Managing director · joint signature by two · Bulle
until Dec 28, 2004