Venue is no longer here. Source (in Serbian):

https://www.021.rs/story/Novi-Sad/Vesti/314831/EGZIT-Festival-za-kraj-Doma-b-612-u-Mileticevoj-Nekretnina-ce-ispratiti-trend-galensizacije-NS-a.html

Also, if you google "dom b612", you will see it is permanently closed.