Calendario de acontecimientos
| Date - Fiscal year 2008 | Topic |
| 10/27/2008 | Publication of business results for Q3 2008 (Conference Call) |
| Date - Fiscal year 2009 | Topic |
| 02/18/2009 | Publication of business results for FY 2008
- Analyst Meeting in Darmstadt |
| 04/03/2009 | Annual General Meeting |
| 04/27/2009 | Publication of business results for Q1 2009 (Conference Call) |
| 07/24/2009 | Publication of business results for Q2 2009 (Conference Call) |
| 10/26/2009 | Publication of business results for Q3 2009 (Conference Call) |
