Release of an announcement according to Section 21, para. 1 of the WpHG

[the German Securities Trading Act]

2011/08/11

WKN 843002
ISIN DE0008430026

People's Bank of China / SAFE, Beijing, China, informed us in accordance with Section 21, para. 1 of the German Securities Trading Act (WpHG) that its share of the voting rights in our company had exceeded the threshold of 3% on 5 August 2011 and amounted to 3.04% (5,450,911 voting rights) as per this date.

Munich, 11 August 2011

The Board of Management