Since then, it has hosted numerous international conventions and exhibitions.

Over 150 exhibitions, conventions, and special events are held at the COEX each year. In its spacious exhibition halls and various meeting rooms, the COEX accommodates everything from small company size conferences to world- class summit meetings and international conventions.

With Korea's best facilities and equipment for meeting and
exhibitions, the COEX boasts its "state-of-the-art"
simultaneous interpretation systems, audio-visual systems,
lighting capabilities, electrical infrastructure,
and telecommunications systems installed in all meeting rooms and exhibition halls.