Aristotle University of Thessaloniki

Athens Mass Transit System

Central Union of Municipalities of Greece

Centre for the Greek Language

Computer Technology Institute & Press

e-Government Center for Social Security (IDIKA)

Electronic National Social Security Entity

Foundation for Research and Technology

Greek Atomic Energy Commission

Greek Public Employment Service

Head of Government

Hellenic Academic Libraries Link

Hellenic Agency for Local Development and Local Government S.A

Hellenic Air Accident Investigation and Aviation Safety Board

Hellenic Authority for Communication Security and Privacy

Hellenic Auxiliary Pensions Defined Contributions Fund

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Hellenic Data Protection Authority

Hellenic Deposit and Loans Fund

Hellenic Electricity Distribution Network Operator

Hellenic Industrial Property Organisation

Hellenic National Academic Recognition and Information Center

Hellenic Organization Of Agricultural Insurances

Hellenic Organization of Cultural Resources Development (H.O.C.RE.D.)

Hellenic Police

Hellenic Statistical Authority Hellenic Statistical Authority

Hellenic Telecommunication & Post Commision

Independent Authority for Public Revenue (IAPR)

Information Society S.A.

Institute of Educational Policy

Labour Inspectorate

Legal Council Of The State

Local government administration

Ministry of Culture and Sports

Ministry of Development and Investment

Ministry of Digital Governance

Ministry of Education and Religious Affairs

Ministry of Environment and Energy

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National Cadastre

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National Centre for Social Research

National Centre of Public Administration and Local Government (EKDDA)

National Documentation Centre

National Infrastructures for Research and Technology (GRNET)

National Library of Greece

National Meteorological Service

National Organization for Certification of Qualifications & Vocational Guidance

National Organization For Health Care Services (EOPYY)

National Public Health Organization

National Quality Infrastructure System

National Transparency Authority

National Transplant Organization

Organization of Welfare Benefits and Social Solidarity (OPEKA)

Payment and Control Agency for Guidance and Guarantee Community Aid (OPEKEPE)

Plenary of Greek Bar Associations

Seamen's Pension Fund

Share Fund of Civil Servants (MTPY)

Supreme Council for Civil Personnel Selection

Technical Chamber of Greece

The Greek Ombudsman

Unified Auxiliary Social Security And Lump Sum Benefits Fund (ETEAEP)

Union Of Hellenic Chambers Of Commerce

Urban Rail Transport Single Member S.A.

Youth and Lifelong Learning Foundation