Advance Financial Reports | 23 May 2007 15:18


Rational AG: Announcement according to Articles 37v, 37w, 37x ff. WpHG [Securities Trading Act] with the aim of a Europe-wide distribution

Rational AG / Preliminary announcement on the disclosure of financial statements

Announcement according to articles 37v, 37w, 37x ff. WpHG, transmitted by
DGAP - a company of EquityStory AG.
The issuer is solely responsible for the content of this announcement.
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Rational AG hereby announces that for the fiscal year 2007 the following
financial reports shall be disclosed:


Report: Quarterly financial report within the 2nd half-year
Date of disclosure: German: August 09, 2007 
Date of disclosure: English: August 09, 2007 
Place: German: http://www.rational-ag.de/investor relations
Place: English: http://www.rational-ag.com/investors

DGAP 23.05.2007 
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Language:     English
Issuer:       Rational AG
              Iglinger Straße 62
              86899 Landsberg a. Lech Deutschland
www:          www.rational-online.de
 
End of News                                     DGAP News-Service
 
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