Frank Gantner
citizen of Aarau, Aarau
Commercial register
Chair of the board of directors · sole signature · Winterthur
since Jun 30, 2025Member of the board of directors · sole signature · Stans
since Jun 19, 2024Chair of the board of directors · joint signature by two · Aarau
since Nov 10, 2017Member of the board of directors · sole signature · Aarau
since Jul 5, 1991Member of the board of directors · sole signature · Aarau
Chair of the board of directors · sole signature
until Jul 16, 2018Member of the foundation board · joint signature by two · Bad Zurzach
Member of the foundation board · no signing authority
until Jan 28, 2025