Contact Information
OPEC Office (Hofburg):
+43 6763792612
OPEC Secretariat
www.opec.org
Helferstorferstrasse 17
A-1010 Vienna, Austria
Tel: +43 (0)1 21112-3312
Mobile: +43 676 3792612
Fax: +43 (0)1 216 4320
Venue
The Hofburg Palace
Heldenplatz, 1010 Wien, Austria
www.hofburg.com