Today, the need for direct and open access to critical information that helps social cohesion, economic growth and information society’s advancement is a climaxing one. This need is based on social and organizational pressures for free and transparent access to trustworthy information. This need is now assisted by the ability of information systems to support new usage models and new demands and the maturation and spread of the appropriate access policies. As result, there is the development of Current Research Information Systems (CRIS). A CRIS is an information system for data gathering, recording, processing and promotion of research activities, organized by researcher, project, organization and funding program. CRIS can be used either as a national information infrastructure for research, or as an individual system for a particular University or organization. The major contribution of the existence of a national CRIS system is the centralized, homogeneous public promotion of Universities’ and other research organizations’ activity and the reusability of the current research information for educational purposes and further development. A CRIS should not be considered as an independent, standalone system, but as an integral system to the reality of researchers and institutions, with a central position in a network of systems that responsibly collects and presents otherwise distributed information. A CRIS interacts with the other information systems, such the ones in Research Committees, and Institutional Repositories, in order to increase the operational interoperability of metadata used in CRIS and OAR systems, by definition of metadata exchange and common vocabulary use. Some of the benefits of CRIS’ operation are: precise and efficient metadata input, avoidance of duplicate efforts, increment of the metadata quality, reliability, reusability, cost reduction for metadata handling and of course, improvement of the level of services offered by the University or organization. The further goal of a CRIS system is the achievement of open access to information in the form of open research and open education. Research information is represented, according to the Common European Research Information Format (CERIF) format, by a particular structure. CERIF is a formal model used to setup CRIS’ and enable their interoperation and it represents research information through key entities, such as People, Projects, Organizations, Publications, Patents, Products, Funding, Equipment, as well as with their in between relations. These research entities are categorized in four main categories: base entities (Person, Project, OrganizationUnit), result entities (Publication, Patent, Product), second level entities (Facility, Equipment, Service, Funding program) and link entities which consist of the relationships between the entities of the model. In this paper, we present the development of CRIS services that promote the current research activities and results of Hellenic Universities and institutes. The title of the project is “Services of documentation, promotion and development of scientific activity and research results of Hellenic Universities (CRIS)” and its implementation is the result of the co-operation between the National Documentation Centre and the Hellenic Academic Libraries Link. It is implemented under the nation-wide “Digital Plan” project, subproject 9: “Services of Added Value for Libraries and Information Services, Other Organizations and Final Users”, and it is co-funded by the European Regional Development Fund and the Greek Government. The Library and Information Center of University of Patras, Greece is the coordinating body of this project that that has as main targets the advancement and improvement of the following: - the collection, organization and projection of research information, such as projects, researchers, funding programs, publications, research data, etc., in Hellenic Universities. - the promotion of research activity for each University or research organization - the search for specialized researchers and the presentation of products of their research activity, such as publications - the presentation of results that are produced within each project and funding program - the quality, reliability and reusability of the research information Further goal of the above-mentioned improvements is estimated to be the promotion of all the Hellenic research activity and civilization in a well structured and organized form and the enablement of the public to access in open education and research information.