Helmar Wischniewski
citizen of Bülach, Rafz
Commercial register
Chair of the executive board · sole signature · Rafz
since Jun 26, 2026Mitglied der Verwaltung · joint signature by two · Rafz
until Apr 6, 2020citizen of Bülach, Rafz
Chair of the executive board · sole signature · Rafz
since Jun 26, 2026Mitglied der Verwaltung · joint signature by two · Rafz
until Apr 6, 2020