Peter Wiesli

citizen of Zürich, Bern

Commercial register

Portmann + Portmann AG

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

until Oct 7, 2022
SAR Swiss Alp Resort AG

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

until Aug 5, 2016

Member of the board of directors · joint signature by two

until Oct 4, 2004
Stiftung Universität und Gesellschaft

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

until Jun 17, 2011
Flughafen Bern AG

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

until Aug 16, 2004
Dr. E. Gräub AG

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

until Jul 6, 2000