Thomas Portmann

citizen of Zürich, Zürich

Commercial register

UBS-Polybahn AG

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

until Oct 29, 2009
Dolderbahn-Betriebs-AG

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

until Nov 27, 2006

Member of the board of directors · joint signature by two

until Nov 11, 2002
Forchbahn AG

Director · joint signature by two · Zürich

until Jul 10, 2006