OCECPR

Fjarskiptastofa /ECOI

Government Administration

Reykjavík, Capital Region

AKOS

Government Administration

BIPT - IBPT

Telecommunications

Schaerbeek, Région de Bruxelles-Capitale

Autorità Antitrust

Government Administration

Agcom

Telecommunications

Liikenne- ja viestintävirasto Traficom / Transport- och kommunikationsverket Traficom

Government Administration

Helsinki, Uusimaa

The Netherlands Authority for Consumers and Markets

Government Administration