Walter Grimmer
citizen of Knonau, Knonau
Commercial register
Chair of the executive board · sole signature · Knonau
Chair of the executive board · sole signature
until May 10, 2021Chair of the executive board · sole signature
until Jul 30, 2015Managing director · sole signature
until Mar 5, 2009Chair of the foundation board · joint signature by two · Zürich
Member of the foundation board · joint signature by two
until Jun 28, 2023