Events
2010
| Date | Event | Location |
| October 29, 2010 | Interim Report Q3 | Bochum |
| July 30, 2010 | Interim Report Q2 | Bochum |
| May 06, 2010 | Interim Report Q1 | Bochum |
| April 21, 2010 | Annual General Meeting on the 2009 Fiscal Year |
10:00 a.m. RuhrCongress Bochum Stadionring 20 44791 Bochum |
| March 11, 2010 | Press/ Analysts Conference Financial Statements |
2009
| Date | Event | Location |
|
October 29, 2009 |
Interim Report Q3 | Bochum |
| July 30, 2009 | Interim Report Q2 | Bochum |
| May 05, 2009 | Interim Report Q1 | Bochum |
| April 22, 2009 | Annual General Meeting on the 2008 Fiscal Year |
10:00 a.m. RuhrCongress Bochum Stadionring 20 44791 Bochum |
| March 12, 2009 | Financial Statements Press/ Analysts' Conference | Cologne |
2008
| Date | Event | Location |
| October 31, 2008 | Interim Report Q3 | Bochum |
| July 31, 2008 | Interim Report Q2 | Bochum |
| May 08, 2008 | Interim Report Q1 | Bochum |
| April 23, 2008 | Annual General Meeting on the 2007 Fiscal Year |
Luise-Albertz-Halle, Großer "Saal Berlin" Düppelstraße 1 D-46045 Oberhausen |
| March 13, 2008 | Annual Report for FY 2007 | Bochum |
2007 - 2003
| Date | Event | Location |
| October 31, 2007 | Interim Report to September 30, 2007 | |
| August 02, 2007 | Interim Report to June 30, 2007 | |
| May 09, 2007 | Interim Report to March 31, 2007 | |
| April 30, 2007 | Annual Shareholders' Meeting for 2006 | Bochum |
| March 21, 2007 | Financial Statements Press Conference / Analysts' Meeting for 2006 | Düsseldorf |
| August 10, 2006 | Halfyear Press Conference | Düsseldorf |
| March 23, 2006 | Annual Press Conference 2006 | Düsseldorf |
| November 30, 2005 | Lurgi Press Conference | Frankfurt am Main |
| November 09, 2005 |
Press Conference for 3rd Quarter 2005 |
Düsseldorf |
| Sept. 19, 2005 | Press Conference Langfang | Peking |
| March 29, 2005 | Annual Press Conference 2005 | Düsseldorf |
| March 07, 2005 | Lurgi Press Conference | Frankfurt am Main |
| November 09, 2004 | Conference Call for 3rd Quarter 2004 | |
| March 30, 2004 | Annual Press Conference | Frankfurt am Main |
| February 24, 2004 | Press Interview | Frankfurt am Main |
| November 10, 2003 | Press Conference for 3rd quarter 2003 | |
| August 11, 2003 | Conference Call for the first six months of fiscal 2003 |
