Signatories (updated manually, not full list)
Eurocadres – Council of European Professional and Managerial Staff, ETUC, UNI Europa, EPSU – European Federation of Public Service Unions, Public Concern at Work, CFDT Cadres, European Federation of Journalists, TCO, Saco, Unionen, FILCAMS CGIL Nazionale, FABI - Federazione Autonoma Bancari Italiani, Akava – Confederation of Unions for Professional and Managerial Staff in Finland, TEK, Associated Whistleblowing Press (AWP), Stichting Publeaks, CGSLB, Antoine Deltour Support Committee, AGENQUADRI CGIL, YS