Walter Preibisch

citizen of Zug, Zug

Commercial register

Member of the foundation board · joint signature by two · Zürich

until May 5, 1999

Chair of the board of directors · Delegate of the board of directors · joint signature by two · Zürich

until Jul 17, 1998

Delegate of the board of directors · joint signature by two

until May 13, 1993

Member of the board of directors · no signing authority · Bern

until Dec 6, 1996