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

AIXTRON SE 

03.06.2015 19:49

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


Notification of voting rights pursuant to Art. 25a, Sec. 1 WpHG
We received the following notification pursuant to Art. 25a, Sec. 1 WpHG on
May 29, 2015:

1. Listed company: AIXTRON SE, Dornkaulstraße 2, 52134 Herzogenrath,
Germany
2. Notifier: Credit Suisse Group AG, Zurich, Switzerland 
3. Triggering event: Falling below threshold
4. Threshold(s) crossed or reached: 5%
5. Date at which the threshold is crossed or reached: 25.05.2015
6. Total amount of voting rights: 4.91% (equals 5531282 voting rights)
calculated from the following total number of voting rights issued:
112701905
7. Detailed information on the voting rights proportion:
Voting rights proportion based on financial/other instruments pursuant to
Art. 25a, Sec. 1 WpHG: 0.57% (equals 641889 voting rights) thereof held
indirectly: 0.57% (equals 641889 voting rights)
Voting rights proportion based on financial/other instruments pursuant to
Art. 25 WpHG: 3.23% (equals 3637961 voting rights) thereof held indirectly:
3.23% (equals 3637961 voting rights)
Voting rights pursuant to Art. 21, 22 WpHG: 1.11% (equals 1251432 voting
rights)
8. Detailed information on financial/other instruments pursuant to Art.
25a, Sec. 1 WpHG:
Chain of controlled undertakings:
Credit Suisse AG, Credit Suisse Investments (UK), Credit Suisse Investment
Holdings (UK), Credit Suisse Securities (Europe) Limited
ISIN or name/description of the financial/other instrument: Equity Swap,
Cash Settlement, Expiration date: 02.06.2015
ISIN or name/description of the financial/other instrument: Equity Swap,
Cash Settlement, Expiration date: 05.06.2015
ISIN or name/description of the financial/other instrument: Equity Swap,
Cash Settlement, Expiration date: 05.05.2016
ISIN or name/description of the financial/other instrument: Equity Swap,
Cash Settlement, Expiration date: 02.06.2016
ISIN or name/description of the financial/other instrument: Equity Swap,
Cash Settlement, Expiration date: 30.09.2016
ISIN or name/description of the financial/other instrument: Equity Swap,
Cash Settlement, Expiration date: 03.10.2016
ISIN or name/description of the financial/other instrument: Equity Swap,
Cash Settlement, Expiration date: 02.02.2017
ISIN or name/description of the financial/other instrument: Equity Swap,
Cash Settlement, Expiration date: 18.09.2017


Furthermore, we received the following notification pursuant to Art. 25a,
Sec. 1 WpHG on May 29, 2015:
1. Listed company: AIXTRON SE, Dornkaulstraße 2, 52134 Herzogenrath,
Germany
2. Notifier: Credit Suisse AG, Zurich, Switzerland 
3. Triggering event: Falling below threshold 
4. Threshold(s) crossed or reached: 5% 
5. Date at which the threshold is crossed or reached: 25.05.2015 
6. Total amount of voting rights: 4.91% (equals 5531282 voting rights) 
calculated from the following total number of voting rights issued:
112701905
7. Detailed information on the voting rights proportion: 
Voting rights proportion based on financial/other instruments pursuant to
Art. 25a, Sec. 1 WpHG: 0.57% (equals 641889 voting rights) thereof held
indirectly: 0.57% (equals 641889 voting rights)
Voting rights proportion based on financial/other instruments pursuant to
Art. 25 WpHG: 3.23% (equals 3637961 voting rights)
thereof held indirectly: 2.41% (equals 2717794 voting rights) 
Voting rights pursuant to Art. 21, 22 WpHG: 1.11% (equals 1251432 voting
rights)
8. Detailed information on financial/other instruments pursuant to Art.
25a, Sec. 1 WpHG:
Chain of controlled undertakings: Credit Suisse Investments (UK), Credit
Suisse Investment Holdings (UK), Credit Suisse Securities (Europe) Limited
ISIN or name/description of the financial/other instrument: Equity Swap,
Cash Settlement, Expiration date: 02.06.2015
ISIN or name/description of the financial/other instrument: Equity Swap,
Cash Settlement, Expiration date: 05.06.2015
ISIN or name/description of the financial/other instrument: Equity Swap,
Cash Settlement, Expiration date: 05.05.2016
ISIN or name/description of the financial/other instrument: Equity Swap,
Cash Settlement, Expiration date: 02.06.2016
ISIN or name/description of the financial/other instrument: Equity Swap,
Cash Settlement, Expiration date: 30.09.2016
ISIN or name/description of the financial/other instrument: Equity Swap,
Cash Settlement, Expiration date: 03.10.2016
ISIN or name/description of the financial/other instrument: Equity Swap,
Cash Settlement, Expiration date: 02.02.2017
ISIN or name/description of the financial/other instrument: Equity Swap,
Cash Settlement, Expiration date: 18.09.2017



03.06.2015 The DGAP Distribution Services include Regulatory Announcements,
Financial/Corporate News and Press Releases.
Media archive at www.dgap-medientreff.de and www.dgap.de

---------------------------------------------------------------------------
 
Language:     English
Company:      AIXTRON SE
              Dornkaulstraße 2
              52134 Herzogenrath
              Germany
Internet:     www.aixtron.com
 
End of Announcement                             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®