Vienna, 17. april 2012 – HTD Smart Office GmbH & Co. KG puts gannaca think tank on communications in charge of the conceptualization and realization of the sales material augmentation for its newest project named “2, Smart Office”. The office building that meets latest sustainability standards and extends to approx. 20.000 sqm is being developed as a major milestone on Nordbahnstrasse in Vienna´s 2nd district close to the world famous “Prater” park.