René Christen
citizen of Zürich, Zollikon
Commercial register
Vice-chair of the board of directors · joint signature by two · Zürich
since Dec 12, 2018Chair of the board of directors · sole signature · Zürich
until Jul 3, 2007Chair of the board of directors · joint signature by two
until Feb 13, 2007Member of the board of directors · joint signature by two
until Sep 27, 2006