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

AIXTRON SE 

15.01.2015 13:30

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. 25a, Sec. 1 WpHG
We received the following notification pursuant to Art. 25a, Sec. 1 WpHG on
January 12, 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:
06.01.2015

6. Total amount of voting rights: 5.34% (equals 6018579 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
Art. 25a, Sec. 1 WpHG: 1.33% (equals 1493285 voting rights)
thereof held indirectly: 1.33% (equals 1493285 voting rights)

Voting rights proportion based on financial/other instruments pursuant to
sec. 25 WpHG: 0.79% (equals 891796 voting rights)
thereof held indirectly: 0.79% (equals 891796 voting rights)

Voting rights pursuant to sec. 21, 22 WpHG: 3.22% (equals 3633498 voting
rights)

8. Detailed information on financial/other instruments pursuant to Art.
25a, Sec. 1 WpHG:
Chain of controlled undertakings:
UBS AG

ISIN or name/description of the financial/other instrument: Physically
Settled Put Option
Maturity: 
Expiration date: 20.03.2015

ISIN or name/description of the financial/other instrument: Physically
Settled Put Option
Maturity: 
Expiration date: 19.06.2015

ISIN or name/description of the financial/other instrument: Equity Swap
Maturity: 
Expiration date: 04.02.2015

ISIN or name/description of the financial/other instrument: Equity Swap
Maturity: 
Expiration date: 24.04.2015

ISIN or name/description of the financial/other instrument: Equity Swap
Maturity: 
Expiration date: 30.06.2015

ISIN or name/description of the financial/other instrument: Equity Swap
Maturity: 
Expiration date: 30.09.2016

ISIN or name/description of the financial/other instrument: Equity Swap
Maturity: 
Expiration date: 20.12.2016

ISIN or name/description of the financial/other instrument: Equity Swap
Maturity: 
Expiration date: 03.02.2017

ISIN or name/description of the financial/other instrument: Equity Swap
Maturity: 
Expiration date: 13.07.2017

ISIN or name/description of the financial/other instrument: Equity Swap
Maturity: 
Expiration date: 19.07.2017

ISIN or name/description of the financial/other instrument: Equity Swap
Maturity: 
Expiration date: 01.08.2017

ISIN or name/description of the financial/other instrument: Equity Swap
Maturity: 
Expiration date: 29.09.2017

ISIN or name/description of the financial/other instrument: Equity Swap
Maturity: 
Expiration date: 03.11.2017


Furthermore we received the following notification pursuant to Art. 25a,
Sec. 1 WpHG on January 12, 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:
06.01.2015

6. Total amount of voting rights:
5.34% (equals 6018579 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
Art. 25a, Sec. 1 WpHG: 1.33% (equals 1493285 voting rights)
thereof held indirectly: 0.00% (equals 0 voting rights)

Voting rights proportion based on financial/other instruments pursuant to
sec. 25 WpHG: 0.79% (equals 891796 voting rights)
thereof held indirectly: 0.00% (equals 0 voting rights)

Voting rights pursuant to sec. 21, 22 WpHG: 3.22% (equals 3633498 voting
rights)

8. Detailed information on financial/other instruments pursuant to Art.
25a, Sec. 1 WpHG:
ISIN or name/description of the financial/other instrument: Physically
Settled Put Option
Maturity: 
Expiration date: 20.03.2015

ISIN or name/description of the financial/other instrument: Physically
Settled Put Option
Maturity: 
Expiration date: 19.06.2015

ISIN or name/description of the financial/other instrument: Equity Swap
Maturity: 
Expiration date: 04.02.2015

ISIN or name/description of the financial/other instrument: Equity Swap
Maturity: 
Expiration date: 24.04.2015

ISIN or name/description of the financial/other instrument: Equity Swap
Maturity: 
Expiration date: 30.06.2015

ISIN or name/description of the financial/other instrument: Equity Swap
Maturity: 
Expiration date: 30.09.2016

ISIN or name/description of the financial/other instrument: Equity Swap
Maturity: 
Expiration date: 20.12.2016

ISIN or name/description of the financial/other instrument: Equity Swap
Maturity: 
Expiration date: 03.02.2017

ISIN or name/description of the financial/other instrument: Equity Swap
Maturity: 
Expiration date: 13.07.2017

ISIN or name/description of the financial/other instrument: Equity Swap
Maturity: 
Expiration date: 19.07.2017

ISIN or name/description of the financial/other instrument: Equity Swap
Maturity: 
Expiration date: 01.08.2017

ISIN or name/description of the financial/other instrument: Equity Swap
Maturity: 
Expiration date: 29.09.2017

ISIN or name/description of the financial/other instrument: Equity Swap
Maturity: 
Expiration date: 03.11.2017



15.01.2015 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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