Tip announcement for financial statements transmitted by euro adhoc. The
  issuer is responsible for the content of this announcement.

The financial statement is available:
in the internet at: wwww.doccheck.ag/reports
in the internet on:    31.03.2007

end of announcement                               euro adhoc 03.04.2007 12:29:00

Further inquiry note:

Branche: Computing & Information Technology
ISIN: DE0005471007
WKN: 547100
Index: CDAX, Prime All Share, Technologie All Share
Börsen: Frankfurter Wertpapierbörse / regulated dealing/prime
standard
Börse Berlin-Bremen / free trade
Hamburger Wertpapierbörse / free trade
Baden-Württembergische Wertpapierbörse / free trade
Börse Düsseldorf / free trade
Bayerische Börse / free trade