Demonstration of goods; publicity; business management assistance; market studies; import-export agency services; marketing; computerized file management; systemization of information into computer databases; sponsorship search; rental of sales stands.

Instruction services; educational services; organization of training courses conducted in educational institutions; organization of competitions [education or entertainment]; lending library services; providing on-line electronic publications, not downloadable; production of shows; entertainer services; club services [entertainment or education]; arranging and conducting of congresses.