Events
2008
| Date | Event | Location |
| October 31, 2008 | Interim Report for Q3 | Bochum |
| July 31, 2008 | Interim Report for Q2 | Bochum |
| May 08, 2008 | Interim Report for Q1 | Bochum |
| April 23, 2008 |
Annual Shareholders' Meeting PodCast live |
Luise-Albertz-Halle, Großer "Saal Berlin" Düppelstraße 1 D-46045 Oberhausen |
| March 13, 2008 | Annual Report for FY 2007 | Bochum |
2007
| Date | Event | Location |
| 10/31/2007 | Interim Report to September 30, 2007 | |
| 08/02/2007 | Interim Report to June 30, 2007 | |
| 05/09/2007 | Interim Report to March 31, 2007 | |
| 04/30/2007 | Annual Shareholders' Meeting for 2006 |
10:00 am RuhrCongress Bochum |
| 03/21/2007 | Financial Statements Press Conference / Analysts' Meeting for 2006 | APC: 10:00 am AM: 01:00 pm GAP 15, Düsseldorf |
2006 - 2003
| Date | Event | Location |
| 08/10/2006 | Halfyear Press Conference | Düsseldorf |
| 03/23/2006 | Annual Press Conference 2006 | Düsseldorf |
| 11/30/2005 | Lurgi Press Conference | Frankfurt am Main |
| 11/09/2005 |
Press Conference presentation 3rd Quarter 2005 |
Düsseldorf |
| 09/19/2005 | Press Conference Langfang | Peking |
| 03/29/2005 | Annual Press Conference 2005 | Düsseldorf |
| 03/07/2005 | Lurgi Press Conference | Frankfurt am Main |
| 11/09/2004 | Conference Call for 3rd Quarter 2004 | |
| 03/30/2004 | Annual Press Conference | Frankfurt am Main |
| 02/24/2004 | Press interview | Frankfurt am Main |
| 11/10/2003 | Press Conference for 3rd quarter 2003 | |
| 08/11/2003 | Conference Call for the first six months of fiscal 2003 |
