Authorities entitled to issue EUR. 1 / EUR-MED / Certificates of Origin

The content is available in German, French or Italian.

https://www.ezv.admin.ch/content/ezv/en/home/information-companies/exemptions--reliefs--preferential-tariffs-and-export-contributio/importation-into-switzerland/developing-countries-gsp--generalized-system-of-preferences-/visa-application-centers-for-form-a.html