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We ask shareholders who are obliged to notify PVA TePla AG of a change in voting rights to send the relevant notification electronically to the following e-mail address:
voting-rights(at)pvatepla.com

(If you do not immediately receive the following message after the notification has been sent: "Ihre Mitteilung zur Stimmrechtsmitteilung wurde erfolgreich übermittelt/Your voting rights notification was successfully submitted" please contact us at: gert.fisahn(at)pvatepla.com and sebastian.gonsior(at)pvatepla.com)

PVA TePla AG / Dissemination of a Voting Rights Announcement transmitted by DGAP

PVA TePla AG: Cooperation Agreement signed for supply of solar cell crystal growing systems to China Aßlar, 17.05.2005: Based on the letter of intent announced on 30.03.2005, the Crystal Growing Systems division of PVA TePla AG has now signed a seven-year Cooperation Agreement with its partner in China.

PVA TePla AG / Alliance



Ad-hoc-Announcement according to § 15 WpHG transmitted by EquityStory AG.
The issuer is solely responsible for the content of this announcement.
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PVA TePla AG: Cooperation Agreement signed for supply of solar cell crystal
growing systems to China

Aßlar, 17.05.2005: Based on the letter of intent announced on 30.03.2005,
the Crystal Growing Systems division of PVA TePla AG has now signed a
seven-year Cooperation Agreement with its partner in China. The agreement
includes extensive confidentiality arrangements.

In total, the agreed partnership provides for delivery, in several stages
and to various locations, of several hundred crystal growing systems for
solar cell silicon wafers. In the first stage, around 140 systems will be
supplied to China. This would mean an expected annual order volume of up to
EUR 50 million in the first two years, but is conditional on the
availability of raw silicon on the part of the customer.

An initial order for 31 systems valued at around EUR 24 milllion was agreed
with the customer as part of the first stage. However, this order is
subject to approval by the Supervisory Board of the customer enterprise.
The parts for these systems are mainly produced in Germany.


Contact: Peter Banholzer (IR Manager)
Tel.: +49 / (0)6441 / 5692-342
eMail: peter.banholzer@pvatepla.com





EquityStory AG 17.05.2005
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language:     English
emitter:      PVA TePla AG
              Emmeliusstr. 33
              35614 Asslar Deutschland
phone:        +49 (0)89 905 03-106
fax:          +49 (0)89 905 03-147
email:        ir@pvatepla.com
WWW:          www.pvatepla.com
ISIN:         DE0007461006
WKN:          746100
indexes:      CDAX, PRIMEALL, TECHALLSHARE
stockmarkets: Geregelter Markt in Frankfurt; Freiverkehr in Berlin-Bremen,
              Hannover, Hamburg, Düsseldorf, Stuttgart

End of News                                     EQS News-Service

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PVA TePla AG
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D-35435 Wettenberg

Phone: +49 (0) 641/68690-0
Fax: +49 (0) 641/68690-800