The National Documentation Centre (EKT) (www.ekt.gr) is a public organization, supervised by the Ministry of Digital Governance, which develops state-of-the-art infrastructures that support knowledge circulation and the transition to a digital society and economy. EKT’s digital infrastructures (ePublishing, SearchCulture.gr, OpenArchives.gr, etc) enable the aggregation, documentation, publication and dissemination of scientific and cultural content, effectively contributing to the creation of a digital public space for quality content, data and services. EKT also plays a key role in promoting Open Science, Open Data and Open Innovation through the development of related policies.