- Supreme Court
- Hellenic Authority for Communication Security and Privacy
- Data Protection Authority
- Hellenic Parliament
- General Directorate of Consumer Protection
- The General Secretariat of the Hellenic Government
- The General Secretariat for Civil Protection
- Hellenic Business Registry
- State General Laboratory
- EUIPO
- Greek State’s Online Platform
- Diavgeia
- The Court of Justice of the European Union
- Athens Bar Association
- European Patent Office
- National Commission for Human Rights
- Hellenic Telecommunications and Post Commision
- National Centre of Audiovisual Media and Communication
- National Council for Radio and Television
- National Printing Office
- National Organization for Medicines
- Hellenic Government
- National Cadastre
- Greek National Tourism Organization
- Athens Chamber of Commerce and Industry
- Hellenic Single Public Procurement Authority
- Domain Name Dispute Resolution (WIPO)
- Hellenic Competition Commission
- Hellenic Capital Market Commission
- European Union
- European Court of Human Rights
- European Institute for Conflict Resolution
- Athens Mediation & Arbitration Organization
- European Ombudsman
- European Data Protection Supervision
- Hellenic Food Authority
- Athens Court of Appeals
- Single Social Security Entity
- Online Dispute Resolution
- Consumer’s Institute
- Alternative Dispute Resolution Centre
- Hellenic Financial Ombudsman
- Manpower Employment Organization
- Plenary of Greek Bar Associations
- Association of Greek Court Bailiffs
- Industrial Property Organization
- Hellenic Copyright Organization
- World Intellectual Property Organization
- Presidency of the Hellenic Republic
- Prime Minister of Greece
- First Instance Court of Athens
- Notaries of Athens, Piraeus, Aegean and Dodecanese
- Regulatory Authority for Energy
- Solon, Courts Digital Portal
- The Council of State
- Hellenic Consumers’ Ombudsman
- The Greek Ombudsman
- The Deposit and Consignment Office
- Taxisnet
- Tiresias
- Bank of Greece
- Ministry of Rural Development and Food
- Ministry of Development and Investments
- Ministry of Justice
- inistry of National Defence
- Ministry of Foreign Affairs
- Ministry of Labour, Social Security and Welfare
- Ministry of Interior
- Ministry of Infrastructure and Transports
- Ministry of Mercantile, Marine and Aegean
- Ministry of Finance
- Ministry of Education and Religious Affairs
- Ministry of Environment and Energy
- Ministry of Culture and Sports
- Ministry of Citizen Protection
- Ministry of Tourism
- Ministry of Health
- Ministry of Digital Government
