 November 24, 2011: | Interim report on the first three quarters |
| April 24, 2012: | Publication annual report and annual earnings press conference, Dusseldorf |
| April 25, 2012: | Analyst's conference, Frankfurt/Main |
| May 24, 2012: | Interim report on the first quarter 2012 |
| July 3, 2012: | Annual shareholders' meeting 2011, 10:30 h, Cologne/Trade Fair |
| July 4, 2012: | Dividend payout |
| August 30, 2012: | Interim report H1 2012 |
| November 13, 2012: | German Equity Forum, Frankfurt/Main |
| November 29, 2012: | Interim report on the first three quarters |
