A1 TELEKOM AUSTRIA GROUP
ALLIANZ
AMS AUSTRIA
AVEST REAL ESTATE
AVORIS REAL ESTATE
BAUCONSULT
BOBBYS SPORT
BRUNELLO CUCINELLI
BIG
C&P REAL ESTATE
CAPGEMINI CONSULTING
CARMEUSE NATURAL CHEMICALS
CONWERT SE

DITECH
ESTERHAZY PRIVATE FOUNDATION
FAMILIENWOHNBAU
FUJITSU TECHNOLOGIES
GTS AUTOMATION
HAVAS WORLDWIDE
HITACHI INDUSTRIES
IMMOBILIEN-ALLIANZ HOLDING
KGAL - ASSET MANAGEMENT
KOLLITSCH REAL ESTATE
KOVOREAL
LG INDUSTRIES
LILIHILL Group

LUDWIG CHOCOLATES
NBS HOTELS & LOCATIONS
NINA PONGRATZ BAU GMBH
NOKIA SIEMENS NETWORKS
PANVITA MAROF D.O.O.
PHORON CONSULTING
QUINTILES TRANSNATIONAL
RECKITT BENCKISER
RED - REAL ESTATE DEVELOPMENT
rhtb: REAL ESTATE GROUP
RITZ-CARLTON VIENNA
RSG86 REAL ESTATE
SIGNA HOLDING