The Regulatory Body is member of the Thessaloniki Forum of Airport Charges Regulators. This is a working group, under chairmanship of the European Commission, composed of European regulatory bodies competent for the supervision of airport charges. The working group’s mission is to advise the Commission on the implementation of the Airport Charges Directive 2009/12 and to promote best practices in the economic regulation of airports.

The Thessaloniki forum has issued two papers:

-          Recommendations on consultation and Transparency

-          Recommendations for the setting and the estimation of the WACC of Airport Managing Bodies

More information can be found on the website of the European Commission