Media Owner
OPUS Marketing GmbH

CEO: Erik R. Kastner
Braendstroemgasse 40, A-1230 Wien
Phone: +43 / 1 / 812 03 03
Commercial register number: FN250591t / Firmenbuchgericht Wien
UID: ATU61132633

Memberships and certificates

Member of the Austrian Federal Economic Chamber Vienna
Section: Fachgruppe Freizeitbetriebe / Organization of public events

KSV1870 – Kreditschutzverband von 1870   
Austrian society Creditreform
Member of EMBA – Event Marketing Board Austria
Member of MPI – Meeting Professionals International
Member of ILEA EUROPE - The International Live Events Association Central Europe
CEA – Certified Event Agency (WKO)
CEM – Certified Event Master (ISO/IEC TÜV 17024) – Erik. R. Kastner, MBA
Licensee of the Austrian Certificate for Green Meetings
OekoBusiness Wien
Austria Convention Bureau - ACB
Vienna Convention Bureau - VCB

General terms and conditions
Content and photos: © 2010 – 2018 OPUS Marketing GmbH
Photos: OPUS / Andreas Hroß
Design and implementation: WebArtists G. Temel KG,