On September 23, 2010, Jupiter Asset Management Group Limited, London, UK has informed us according

AIXTRON AG  / Release of an announcement according to Article 21, Section 1 of the WpHG [the German Securities Trading Act] (share)

27.09.2010 19:40

Dissemination of a Voting Rights Announcement, transmitted by
DGAP - a company of EquityStory AG.
The issuer is solely responsible for the content of this announcement.
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On September 23, 2010, Jupiter Asset Management Group Limited, London, UK 
has informed us according to Article 21, Section 1 of the WpHG that via
shares its Voting Rights on AIXTRON AG, Herzogenrath, Germany, ISIN:
DE000A0WMPJ6, WKN: A0WMPJ, have exceeded the 3% limit of the Voting Rights
on September 23, 2010 and on that day amounted to 3.187% (this corresponds
to 3221300 Voting Rights).
According to Article 22, Section 1, Sentence 1, No. 6 in connection with
Sentence 2 WpHG, 3.187% of the Voting Rights (this corresponds to 3221300
Voting Rights) is to be attributed to the company. Furthermore, 1.912% of
the Voting Rights is also to be attributed to the company according to
Article 22, Section 1, Sentence 1, No. 1 of the WpHG (this corresponds to
1932266 Voting Rights).
 
On September 23, 2010, Jupiter Asset Management Limited, London, UK  has
informed us according to Article 21, Section 1 of the WpHG that via shares
its Voting Rights on AIXTRON AG, Herzogenrath, Germany, ISIN: DE000A0WMPJ6,
WKN: A0WMPJ, have exceeded the 3% limit of the Voting Rights on September
23, 2010 and on that day amounted to 3.187% (this corresponds to 3221300
Voting Rights).
According to Article 22, Section 1, Sentence 1, No. 6 of the WpHG, 3.187%
of the Voting Rights (this corresponds to 3221300 Voting Rights) is to be
attributed to the company. Furthermore, 1.912% of the Voting Rights is also
to be attributed to the company according to Article 22, Section 1,
Sentence 1, No. 1 of the WpHG (this corresponds to 1932266 Voting Rights).
 
On September 23, 2010, Comasman Limited, London, UK  has informed us
according to Article 21, Section 1 of the WpHG that via shares its Voting
Rights on AIXTRON AG, Herzogenrath, Germany, ISIN: DE000A0WMPJ6, WKN:
A0WMPJ, have exceeded the 3% limit of the Voting Rights on September 23,
2010 and on that day amounted to 3.187% (this corresponds to 3221300 Voting
Rights).
According to Article 22, Section 1, Sentence 1, No. 6 in connection with
Sentence 2 WpHG, 3.187% of the Voting Rights (this corresponds to 3221300
Voting Rights) is to be attributed to the company. Furthermore, 1.912% of
the Voting Rights is also to be attributed to the company according to
Article 22, Section 1, Sentence 1, No. 1 of the WpHG (this corresponds to
1932266 Voting Rights).
 
On September 23, 2010, Jupiter Investment Management Group Limited, London,
UK  has informed us according to Article 21, Section 1 of the WpHG that via
shares its Voting Rights on AIXTRON AG, Herzogenrath, Germany, ISIN:
DE000A0WMPJ6, WKN: A0WMPJ, have exceeded the 3% limit of the Voting Rights
on September 23, 2010 and on that day amounted to 3.187% (this corresponds
to 3221300 Voting Rights).
According to Article 22, Section 1, Sentence 1, No. 6 in connection with
Sentence 2 WpHG, 3.187% of the Voting Rights (this corresponds to 3221300
Voting Rights) is to be attributed to the company. Furthermore, 1.912% of
the Voting Rights is also to be attributed to the company according to
Article 22, Section 1, Sentence 1, No. 1 of the WpHG (this corresponds to
1932266 Voting Rights).
 
On September 23, 2010, Jupiter Fund Management Plc, London, UK  has
informed us according to Article 21, Section 1 of the WpHG that via shares
its Voting Rights on AIXTRON AG, Herzogenrath, Germany, ISIN: DE000A0WMPJ6,
WKN: A0WMPJ, have exceeded the 3% limit of the Voting Rights on September
23, 2010 and on that day amounted to 3.187% (this corresponds to 3221300
Voting Rights).
According to Article 22, Section 1, Sentence 1, No. 6 in connection with
Sentence 2 WpHG, 3.187% of the Voting Rights (this corresponds to 3221300
Voting Rights) is to be attributed to the company. Furthermore, 1.912% of
the Voting Rights is also to be attributed to the company according to
Article 22, Section 1, Sentence 1, No. 1 of the WpHG (this corresponds to
1932266 Voting Rights).
 
On September 23, 2010, Jupiter Fund Management Group Limited, London, UK 
has informed us according to Article 21, Section 1 of the WpHG that via
shares its Voting Rights on AIXTRON AG, Herzogenrath, Germany, ISIN:
DE000A0WMPJ6, WKN: A0WMPJ, have exceeded the 3% limit of the Voting Rights
on September 23, 2010 and on that day amounted to 3.187% (this corresponds
to 3221300 Voting Rights).
According to Article 22, Section 1, Sentence 1, No. 6 in connection with
Sentence 2 WpHG, 3.187% of the Voting Rights (this corresponds to 3221300
Voting Rights) is to be attributed to the company. Furthermore, 1.912% of
the Voting Rights is also to be attributed to the company according to
Article 22, Section 1, Sentence 1, No. 1 of the WpHG (this corresponds to
1932266 Voting Rights).



27.09.2010 DGAP's Distribution Services include Regulatory Announcements, 
Financial/Corporate News and Press Releases.
Media archive at www.dgap-medientreff.de and www.dgap.de

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Language:     English
Company:      AIXTRON AG
              Kaiserstr. 98
              52134 Herzogenrath
              Deutschland
Internet:     www.aixtron.com
 
End of Announcement                             DGAP News-Service
 
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