During the conferences, which are summoned once a year in one of the above-mentioned cities according to an established system of circulation, the host city is to present industry typical for its region. The original language of the conference was Swedish, but with the addition of the technical university of Tallinn from Estonia in 2006, the official language of the conference is now English.
During the meetings, held annually in one of the specified cities based on a predetermined rotation system, the host city is to showcase its regional industry. The initial language of the conference was Swedish, but with the inclusion of Tallinn Technical University from Estonia in 2006, the official language has become English.