Berufsschule Fürstenfeldbruck
Health Care Without Harm Europe (HCWH Europe)
National Trust EcoFund (NTEF)
University of Novi Sad – Faculty of Technical Sciences
Comillas Pontifical University
German Institute for Economic Research (DIW Berlin)
Cyprus Employers and Industrialists Federation (OEB)
Institute of Greek Tourism Confederation (INSETE)
Slatinka Association
Umanotera, The Slovenian Foundation for Sustainable Development