24. August 2010 | Voting Rights Announcements

On August 19, 2010, Ameriprise Financial, Inc., Minneapolis, USA has informed us according to Article

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

24.08.2010 10:33

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.
---------------------------------------------------------------------------


On August 19, 2010, Ameriprise Financial, Inc., Minneapolis, USA has
informed us according to Article 21, Section 1 of the WpHG that via shares
its Voting Rights on AIXTRON AG, Herzogenrath, Deutschland, ISIN:
DE000A0WMPJ6, WKN: A0WMPJ, have exceeded the 3% limit of the Voting Rights
on August 12, 2010 and on that day amounted to 3.06% (this corresponds to
3096330 Voting Rights).
According to Article 22, Section 1, Sentence 1, No. 6 of the WpHG in
connection with sentence 2 of the WpHG, 3.06% of the Voting Rights (this
corresponds to 3096330 Voting Rights) is to be attributed to the company.
Furthermore, 0.04% 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 41166 Voting Rights).

On August 19, 2010, Threadneedle Asset Management Holdings SARL,
Luxembourg, Luxembourg has informed us according to Article 21, Section 1
of the WpHG that via shares its Voting Rights on AIXTRON AG, Herzogenrath,
Deutschland, ISIN: DE000A0WMPJ6, WKN: A0WMPJ, have exceeded the 3% limit of
the Voting Rights on August 12, 2010 and on that day amounted to 3.04%
(this corresponds to 3076701 Voting Rights).
According to Article 22, Section 1, Sentence 1, No. 6 of the WpHG in
connection with sentence 2 of the WpHG, 3.04% of the Voting Rights (this
corresponds to 3076701 Voting Rights) is to be attributed to the company.
Furthermore, 0.04% 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 41166 Voting Rights).

On August 19, 2010, Threadneedle Asset Management Holdings 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, Deutschland, ISIN:
DE000A0WMPJ6, WKN: A0WMPJ, have exceeded the 3% limit of the Voting Rights
on August 12, 2010 and on that day amounted to 3.03% (this corresponds to
3063773 Voting Rights).
According to Article 22, Section 1, Sentence 1, No. 6 of the WpHG in
connection with sentence 2 of the WpHG, 3.03% of the Voting Rights (this
corresponds to 3063773 Voting Rights) is to be attributed to the company.
Furthermore, 0.04% 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 41166 Voting Rights).

On August 19, 2010, Threadneedle 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, Deutschland, ISIN:
DE000A0WMPJ6, WKN: A0WMPJ, have exceeded the 3% limit of the Voting Rights
on August 12, 2010 and on that day amounted to 3.03% (this corresponds to
3063773 Voting Rights).
According to Article 22, Section 1, Sentence 1, No. 6 of the WpHG, 3.03% of
the Voting Rights (this corresponds to 3063773 Voting Rights) is to be
attributed to the company.



24.08.2010 Ad hoc announcement, Financial News and Press Release distributed by DGAP.
Media archive at www.dgap-medientreff.de and www.dgap.de

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

Our registered trademarks: AIXACT®, AIXTRON®, Atomic Level Solutions®, Close Coupled Showerhead®, CRIUS®, EXP®, EPISON®, Gas Foil Rotation®, Optacap™, OVPD®, Planetary Reactor®, PVPD®, STExS®, Trijet®

Your contact person

Investor Relations

Ralf Penner

Senior IR Manager

Phone: +49 (2407) 9030-6153

Send e-mail

Service

AIXTRON SE (Headquarters)

AIXTRON 24/7 Technical Support Line

AIXTRON Europe

AIXTRON Ltd (UK)

AIXTRON K.K. (Japan)

AIXTRON Korea Co., Ltd.

AIXTRON Taiwan Co., Ltd. (Main Office)

AIXTRON Inc. (USA)

Products

Vincent Meric
Vice President Marketing

Career

Laura Preinich
Recruiter

Tom Lankes
Talent Acquisition Expert- Ausbildungsleitung

Sustainability

Christoph Pütz
Senior Manager ESG & Sustainability

Investor Relations

Christian Ludwig
Vice President Investor Relations & Corporate Communications

Ralf Penner
Senior IR Manager

Press & Public Relations

Christian Ludwig
Vice President Investor Relations & Corporate Communications

Research & Development

Prof. Dr. Michael Heuken
Vice President Advanced Technologies