Hall A is the largest space in the Ljubljana Exhibition and Convention Centre. Its massive floor area and good height allow it to transform from a great hall into an intimate space that is completely separated from other events at the fairs. In the shortest amount of time, this hall can be transformed from a concert hall into a classy restaurant or modern classroom.

Various layouts of tables and equipment can be customized to suit any number of visitors. The floor space of the hall is 2456 m2 and it can host up to 4000 concert participants.