The PDF Downloads are only available in German.
2020
Invitation to the Extraordinary General Meeting (PDF Dowload)
2019
Invitation to the Annual General Meeting 2019 (PDF Download)
2015
Invitation (PDF Download)
Report of the Supervisory Board (PDF Download)
2014
Invitation (PDF Download)
Report of the Supervisory Board (PDF Download)
2013
Invitation (PDF Download)
Report of the Supervisory Board (PDF Download)
2012
Invitation (PDF Download)
Report of the Supervisory Board (PDF Download)
2011
Invitation (PDF Download)
Report of the Supervisory Board (PDF Download)
2010
Invitation (PDF Download)
Report of the Supervisory Board (PDF Download)
2009
Invitation (PDF Download)
Report of the Supervisory Board (PDF Download)
2008
Invitation (PDF Download)
Report of the Supervisory Board (PDF Download)