AIXTRON SE

Declaration of Voting Results & Voting Rights Announcements • Feb 27, 2015

News Details

Voting Rights Announcements | 27 February 2015 08:21

AIXTRON SE: Publication according to § 26 paragraph. 1 WpHG with the objective of Europe-wide distribution

AIXTRON SE

27.02.2015 08:21

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.

---

Notifications of voting rights pursuant to Art. 25, Sec. 1 WpHG
We received the following notification pursuant to Art. 25, Sec. 1 WpHG on
February 24, 2015:

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

2. Notifier:
   UBS 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:
   20.02.2015

6. Total amount of voting rights:
   4.74% (equals 5337423 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. 25 WpHG:
1.25% (equals 1407916 voting rights)

thereof held indirectly:
0.00% (equals 0 voting rights)

Voting rights pursuant to Art. 21, 22 WpHG:
3.49% (equals 3929507 voting rights)

1. Detailed information on financial/other instruments pursuant to Art. 25
   WpHG:

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

ISIN or name/description of the financial/other instrument: Call option
Exercise period: At any time
Maturity:
Expiration date: 19.06.2015

Furthermore, we received the following notification pursuant to Art. 25,
Sec. 1 WpHG on February 24, 2015:

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

2. Notifier:
   UBS 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:
   20.02.2015

6. Total amount of voting rights:
   4.74% (equals 5337423 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. 25 WpHG:
1.25% (equals 1407916 voting rights)

thereof held indirectly:
1.25% (equals 1407916 voting rights)

Voting rights pursuant to Art. 21, 22 WpHG:
3.49% (equals 3929507 voting rights)

1. Detailed information on financial/other instruments pursuant to Art. 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

ISIN or name/description of the financial/other instrument: Call option
Exercise period: At any time
Maturity:
Expiration date: 19.06.2015

27.02.2015 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

---