Sustainability reports

Bayrische Staatsforsten (2007)
Austrian Federal Ministry for Agriculture, Forestry, Environment and Water Management (2004)
Esterházy Betriebe GmbH (2007, 2009)
Vienna Airport (2004)
illwerke vkw (2008)
OMV (2004, 2006)
ÖBB (2006, 2008)
Österreichische Bundesforste AG (2002)
Raiffeisen Leasing GmbH (2009)
REWE International AG (2008)
UEFA EURO 2008^TM (2008)
Telekom Austria TA AG (2002, 2004, 2006)
Verbund AG (2002, 2003)