Johannes Jürgen Koch
citizen of Allemagne, Küsnacht
Commercial register
Vice-chair of the board of directors · joint signature by two · Genève
until Jan 14, 2025Member of the board of directors · joint signature by two
until May 2, 2018Vice-chair of the board of directors · joint signature by two · Genève
until Feb 11, 2020Member of the board of directors · joint signature by two
until May 18, 2018membre* · joint signature by two · Lancy
until Jun 30, 2015Secretary of the board of directors · joint signature by two · Genève
until Jun 18, 2015Member of the committee · joint signature by two · Zürich
until Nov 5, 2009