Notification of voting rights pursuant to Art. 25, Sec. 1 WpHG We received the following notification

AIXTRON SE 

29.01.2015 19:35

Dissemination of a Voting Rights Announcement, transmitted by
DGAP - a service of EQS Group AG.
The issuer is solely responsible for the content of this announcement.
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Notification of voting rights pursuant to Art. 25, Sec. 1 WpHG
We received the following notification pursuant to Art. 25, Sec. 1 WpHG on
January 27, 2015:

1. Listed company:
AIXTRON SE
Dornkaulstraße 2, 52134 Herzogenrath, Germany

2. Notifier:
UBS AG, Zurich, Switzerland 

3. Triggering event:
Exceeding Threshold

4. Threshold(s) crossed or reached:
5%

5. Date at which the threshold is crossed or reached:
21.01.2015

6. Total amount of voting rights:
5.49% (equals 6185407 voting rights) calculated from the following total
number of voting rights issued: 112694555

7. Detailed information on the voting rights proportion:

Voting rights proportion based on financial/other instruments pursuant to
sec. 25 WpHG: 1.05% (equals 1185538 voting rights) thereof held indirectly:
0.00% (equals 0 voting rights)

Voting rights pursuant to sec. 21, 22 WpHG:
4.44% (equals 4999869 voting rights)

8. Detailed information on financial/other instruments pursuant to sec. 25
WpHG:

ISIN or name/description of the financial/other instrument: Call Option
Exercise period: At any time
Maturity: 
Expiration date: 20.03.2015


Furthermore, we received the following notification pursuant to Art. 25,
Sec. 1 WpHG on January 27, 2015:

1. Listed company:
AIXTRON SE
Dornkaulstraße 2, 52134 Herzogenrath, Germany

2. Notifier:
UBS Group AG, Zurich, Switzerland 

3. Triggering event:
Exceeding Threshold

4. Threshold(s) crossed or reached:
5%

5. Date at which the threshold is crossed or reached:
21.01.2015

6. Total amount of voting rights: 5.49% (equals 6185407 voting rights)
calculated from the following total number of voting rights issued:
112694555

7. Detailed information on the voting rights proportion:

Voting rights proportion based on financial/other instruments pursuant to
sec. 25 WpHG: 1.05% (equals 1185538 voting rights) thereof held indirectly:
1.05% (equals 1185538 voting rights)

Voting rights pursuant to sec. 21, 22 WpHG: 4.44% (equals 4999869 voting
rights)

8. Detailed information on financial/other instruments pursuant to sec. 25
WpHG:

Chain of controlled undertakings:
UBS AG

ISIN or name/description of the financial/other instrument: Call Option
Exercise period: At any time
Maturity: 
Expiration date: 20.03.2015



29.01.2015 The DGAP 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 SE
              Dornkaulstraße 2
              52134 Herzogenrath
              Germany
Internet:     www.aixtron.com
 
End of Announcement                             DGAP News-Service
 
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