Λ.Ε.Σ has various groups, which participate in its efforts to preserve and maintain all aspects of the Greek Folk heritage. These groups are:

National Folk Dances School,
Reservation and Research ,
Public Relations Group,
Maintenance and Enrichment of the Traditional Costumes Collection Group,
School of traditional painting,
Traditional Folk Music Instuments Tutoring Group,
Events preparation Group (paintings and sculpture exhibitions, live concerts etc)


Λ.Ε.Σ also has its own live traditional orchestra that is made up from local musicians who are inspirated by the beuaty of Greek traditional songs.

This orchestra, is normaly working with one of the most popular and renound groups of Λ.Ε.Σ, the National Folk Dances school which is a 350 strong group of younger kids, teenagers and adults, who in smaller teams are being taught Greek National Folk Dances from all over Greece.