Bruno Speck
citizen of Zürich, Zürich
Commercial register
Chair of the board of directors · sole signature · Zürich
since May 21, 1991Member of the board of directors · sole signature · Zürich
until Nov 11, 1997citizen of Zürich, Zürich
Chair of the board of directors · sole signature · Zürich
since May 21, 1991Member of the board of directors · sole signature · Zürich
until Nov 11, 1997