Each year, at the Belgrade International Book Fair, the Center for the Promotion of Science exhibits around a thousand publications of Serbian scientific research organizations, as well as its own publications in the field of science promotion and scientific communication. In terms of its participation in this cultural event the Center takes a thematic approach, and the motto changes every year.

At its 200m2 pavilion in the Hall 2a, the Center showcases the publishing activities of over 120 scientific and research organizations in Serbia, including: universities, faculties, the university library, Serbian Academy of Sciences and Arts with its institutes, research and development institutes, scientific institutes, private universities and colleges, professional societies and other institutions.

A large number of lectures and panel discussions are held every year at the CPN exhibiting space, and the Center also publishes the NIO Catalogue, a unique bibliographic edition listing all exhibited titles issued by scientific and research organizations in Serbia.