Johan Willem Günther
nationality: Netherlands, Zürich
Commercial register
Managing director · sole signature · Zürich
since May 11, 2000Member of the board of directors · sole signature · Altendorf
Chair of the board of directors · joint signature by two
until Dec 12, 2025Member of the board of directors · joint signature by two · Küsnacht (ZH)
until Dec 28, 2009