Werner Sieber
citizen of Zürich und Widnau, Zürich
Commercial register
Member of the foundation board · Quästor · no signing authority · Zürich
until Apr 18, 2011Member of the board of directors · joint signature by two · Urdorf
until May 24, 1993citizen of Zürich und Widnau, Zürich
Member of the foundation board · Quästor · no signing authority · Zürich
until Apr 18, 2011Member of the board of directors · joint signature by two · Urdorf
until May 24, 1993