Sylvia Theis
nationality: Germany, Oey (Diemtigen)
Commercial register
Vice-chair of the foundation board · joint signature by two · Spiez
since Oct 27, 2025Mitglied der Verwaltung · joint signature by two · Basel
since Sep 13, 2024Managing director · joint signature by two · Bern
Managing director · joint signature by two
until Nov 6, 2025Member of the executive board · joint signature by two
until Oct 16, 2023Vice-chair of the foundation board · joint signature by two · Bischofszell
until Mar 26, 2024Member of the board of directors · joint signature by two · Risch
until Apr 25, 2016