Michael Sonderegger
citizen of Altstätten, Altstätten
Commercial register
joint signature by two · Basel
since Aug 24, 2026joint signature by two · Basel
since Jan 13, 2026Member of the committee · joint signature by two · Zürich
since Aug 26, 2025joint signature by two · St. Gallen
joint signature by two
until Jan 26, 2024Vice-chair of the foundation board · joint signature by two · Bottmingen
Chair of the foundation board · joint signature by two
until Nov 22, 2023Vice-chair of the foundation board · joint signature by two
until Aug 24, 2022Member of the board of directors · joint signature by two · Speicher
Chair of the board of directors · sole signature
until Dec 19, 2025Chair of the board of directors · sole signature
until Feb 9, 2022Member of the board of directors · sole signature
until May 26, 2020Managing director · sole signature · Speicher
Managing director · sole signature
until May 14, 2025Managing director · sole signature
until Jul 21, 2020Chair of the executive board · sole signature
until Mar 23, 2015