Michel Grandchamp
citizen of Puidoux, Biel/Bienne
Commercial register
Member of the board of directors · joint signature by two · St. Gallen
since Aug 11, 2026Member of the board of directors · joint signature by two · Bussigny
since Mar 24, 2026Member of the board of directors · joint signature by two · Lausanne
since Sep 24, 2025joint signature by two · Ittigen
since Apr 11, 2025Member of the foundation board · Kassier · joint signature by two · Bern
until Nov 7, 2023