AIXTRON SEAIXTRON SE: Release according to Article 40, Section 1 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution01.07.2026 / 10:00 CET/CESTDissemination of a Voting Rights Announcement transmitted by EQS News - a service of EQS Group.The issuer is sole…
AIXTRON SE
AIXTRON SE: Release according to Article 40, Section 1 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
01.07.2026 / 10:00 CET/CEST
Dissemination of a Voting Rights Announcement transmitted by - a service of .
The issuer is solely responsible for the content of this announcement.
Notification of Major Holdings1. Details of issuer
XAcquisition/disposal of shares with voting rights
Acquisition/disposal of instruments
Change of breakdown of voting rights
Other reason:
3. Details of person subject to the notification obligation
Legal entity: UBS Group AGCity of registered office, country: Zurich, Switzerland
4. Names of shareholder(s) holding directly 3% or more voting rights, if different from 3.5. Date on which threshold was crossed or reached:
26 Jun 2026
6. Total positions
% of voting rights attached to shares (total of 7.a.)% of voting rights through instruments (total of 7.b.1 + 7.b.2)Total of both in % (7.a. + 7.b.)Total number of voting rights pursuant to Sec. 41 WpHG
New2.96 %0.88 %3.84 %113456120
Previous notification3.01 %0.52 %3.53 %/
7. Details on total positionsa. Voting rights attached to shares (Sec. 33, 34 WpHG)
b.1. Instruments according to Sec. 38 (1) no. 1 WpHG
Type of instrumentExpiration or maturity dateExercise or conversion periodVoting rights absoluteVoting rights in %
Right of Use over SharesAt any time1024160.09 %
Right to Recall of Lent Shares At any time655130.06 %
Total1679290.15 %
b.2. Instruments according to Sec. 38 (1) no. 2 WpHG
Type of instrumentExpiration or maturity dateExercise or conversion periodCash or physical settlementVoting rights absoluteVoting rights in %
Right of Use over Reverse ConvertiblesAt any timeCash230050.02 %
Convertible Bond (DE000A460HP9)23/04/203103/06/2026-31/03/2031Physical6928040.61 %
Long Call Options07/08/2026Cash2090 %
Swaps On Baskets30/12/2026Cash1143020.1 %
Total8303200.73 %
8. Information in relation to the person subject to the notification obligation
Person subject to the notification obligation is not controlled nor does it control any other undertaking(s) that directly or indirectly hold(s) an interest in the (underlying) issuer (1.).
XFull chain of controlled undertakings starting with the ultimate controlling natural person or legal entity:
Name% of voting rights (if at least 3% or more)% of voting rights through instruments (if at least 5% or more)Total of both (if at least 5% or more)
UBS Group AG % % %
UBS AG % % %
UBS Americas Holding LLC % % %
UBS Americas Inc. % % %
UBS Asset Management (Americas) LLC % % %
- % % %
UBS Group AG % % %
UBS AG % % %
UBS Asset Management AG % % %
UBS Asset Management (Europe) S.A. % % %
- % % %
UBS Group AG % % %
UBS AG % % %
UBS Asset Management AG % % %
UBS Asset Management Holding (No. 2) Ltd % % %
UBS Asset Management Holding Ltd % % %
UBS Asset Management (UK) Ltd % % %
- % % %
UBS Group AG % % %
UBS AG % % %
UBS Europe SE % % %
- % % %
UBS Group AG % % %
UBS AG % % %
UBS Asset Management AG % % %
UBS Asset Management Switzerland AG % % %
UBS Fund Management (Switzerland) AG % % %
- % % %
UBS Group AG % % %
UBS AG % % %
UBS Americas Holding LLC % % %
UBS Americas Inc. % % %
UBS Securities LLC % % %
- % % %
UBS Group AG % % %
UBS AG % % %
UBS Switzerland AG % % %
9. In case of proxy voting according to Sec. 34 para. 3 WpHG (only in case of attribution of voting rights in accordance with Sec. 34 para. 1 sent. 1 No. 6 WpHG) Date of general meeting: Holding total positions after general meeting (6.) after annual general meeting:
Proportion of voting rights %
Proportion of instruments %
Total of both %
10. Other explanatory remarks: Date
29 Jun 2026
01.07.2026 CET/CEST The EQS Distribution Services include Regulatory Announcements, Financial/Corporate News and Press Releases.
Language:English
Company:AIXTRON SE
Dornkaulstraße 2
52134 Herzogenrath
Germany
Internet:www.aixtron.com
End of NewsEQS News Service
2356418 01.07.2026 CET/CEST Saving the news in databases or any forwarding of the news to third parties in a commercial context or for commercial purposes is only permitted with the prior written consent of EQS Group AG.
