| 2009 | |
| Turnover DS-Plan | 33.49 Mill. Euro |
| Number of employees | 182 |
I.F.I. Aachen: Majority interest since 2002.
Green Building and Sustainability: Our office building at the Obere Waldplätze 11, Stuttgart, was awarded with the DGNB Label in gold. We also have a certified quality management and environmental management system according to DIN ISO 9.000 pp/ DIN ISO 14.000 pp.