Austrian Economic Chamber (WKO), Wiedener Hauptstraße 63 1040 Vienna, Austria by Claudia | Dec 2, 2016 Location Austrian Economic Chamber (WKO), Wiedener Hauptstraße 63Vienna Next Event No upcoming events Loading Map.... Austrian Economic Chamber (WKO), Wiedener Hauptstraße 63 1040 Vienna, AustriaAustrian Economic Chamber (WKO), Wiedener Hauptstraße 63 - ViennaEvents 48.2096872 16.219482200000016 Upcoming Events No events in this location