Frank Dieter Naumann
nationality: Germany, St. Gallen
Commercial register
Liquidator · sole signature · Zürich
since Jan 23, 2026Member of the board of directors · joint signature by two · Arbon
since Feb 8, 2021Managing director · sole signature · Cham
Managing director · sole signature
until Dec 20, 2016Chair of the executive board · sole signature
until Jul 26, 2016Partner · Managing director · sole signature
until Oct 6, 2011Partner · Managing director · sole signature
until Jul 20, 2009Member of the board of directors · sole signature · Freienbach
Member of the board of directors · joint signature by two
until Dec 16, 2024Member of the board of directors · sole signature · Zug
until Oct 16, 2018