Plenum AG

Report Publication Announcement • May 21, 2007

News Details

Advance Financial Reports | 21 May 2007 09:23

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

plenum AG / Preliminary announcement on the disclosure of financial statements/Announcement of change

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.

---

plenum AG hereby announces that for the fiscal year 2007 the following
financial reports shall be disclosed:

Report: Quarterly financial report within the 1st half-year
Date of disclosure: German: May 23, 2007
Date of disclosure: English: May 23, 2007
Place: German: http://www.plenum.de/investorrelations/berichte.htm
Place: English: http://www.plenum.de/eng/investorrelations/reports.htm

DGAP 21.05.2007

Language: English
Issuer: plenum AG
Hagenauer Straße 53
65203 Wiesbaden Deutschland
www: www.plenum.de

End of News DGAP News-Service

---