Wienerberger AG: Release according to Article 135, Section 2 BörseG with the objective of Europe-wide distribution

August 31, 2026

Wienerberger
Wienerberger : Release according to Article 135, Section 2 BörseG with the objective of Europe-wide distribution

31.08.2026 / 15:00 CET/CEST
Dissemination of a Voting Rights Announcement transmitted by EQS News - a service of EQS Group.
The issuer is solely responsible for the content of this announcement.

Major holdings notification pursuant to Sec. 130 to 134 BörseG 2018

Dublin, Ireland, 31.8.2026

Overview

☐ Notification made after deadline

Caution: In case of violations of major holdings notification rules, please pay attention
to Section 137 BörseG 2018 (Suspension of voting rights)

1. Issuer: Wienerberger

2. Reason for the notification: Acquisition or disposal of voting rights

3. Person subject to notification obligation
Name : FMR LLC
City: Wilmington, Delaware
Country: United States of America (the)

4. Name of shareholder(s):

5. Date on which the threshold was crossed or reached: 27.8.2026

6. Total Fina Elf positions

	% of voting rights attached to shares (7.A)	% of voting rights through financial/other instruments (7.B.1 + 7.B.2)	Total Fina Elf of both in % (7.A + 7.B)	Total Fina Elf number of voting rights of issuer
Resulting situation on the date on which threshold was crossed / reached	6,22 %	0,33 %	6,55 %	109 497 697
Position of previous notification (if applicable)	6,65 %	0,20 %	6,85 %

Details

7. Notified details of the resulting situation:

A: Voting rights attached to shares
ISIN Code	Number of voting rights		% of voting rights
	Direct (Sec 130 BörseG 2018)	Indirect (Sec 133 BörseG 2018)	Direct (Sec 130 BörseG 2018)	Indirect (Sec 133 BörseG 2018)
AT0000831706		6 810 545		6,22 %
SUBTOTAL A	6 810 545		6,22 %

B 1: Financial / Other Instruments pursuant to Sec. 131 para. 1 No. 1 BörseG 2018
Type of instrument	Expiration Date	Exercise Period	Number of voting rights that may be acquired if the instrument is exercised	% of voting rights
Stock Loan	n/a	n/a	357 300	0,33 %
		SUBTOTAL B.1	357 300	0,33 %

B 2: Financial / Other Instruments pursuant to Sec. 131 para. 1 No. 2 BörseG 2018
Type of instrument	Expiration Date	Exercise Period	Physical / Cash Settlement	Number of voting rights	% of voting rights

			SUBTOTAL B.2

8. Information in relation to the person subject to the notification obligation:

☐ Person subject to the notification obligation is not controlled by any natural person or legal entity and does not control any other undertaking(s) holding directly or indirectly an interest in the (underlying) issuer.

☒ Full chain of controlled undertakings through which the voting rights and/or the financial/other instruments are effectively held starting with the ultimate controlling natural person or legal entity:

No.	Name	Directly controlled by No.	Shares held directly (%)	Financial/other instruments held directly (%)	Total Fina Elf of both (%)
1	FMR LLC
2	Fidelity Management & Research Company LLC	1	3,68 %	0,25 %	3,93 %
3	FMR Investment Management (UK) Limited	2	0,25 %		0,25 %
4	FMTC Holdings LLC	1
5	Fidelity Management Trust Company	4	0,39 %		0,39 %
6	FIAM Holdings LLC	1
7	FIAM LLC	6	1,78 %		1,78 %
8	Fidelity Institutional Asset Management Trust Company	6	0,12 %	0,08 %	0,20 %

9. In case of proxy voting

Date of general meeting: -

Voting rights after general meeting: - is equivalent to - voting rights.

10. Sonstige Kommentare:

4% threshold crossed downwards by Fidelity Management & Research Company LLC, a
controlled undertaking of FMR LLC

Dublin, Ireland am 31.8.2026

31.08.2026 CET/CEST

Language:	English
Company:	Wienerberger
	Wienerbergerplatz 1
	1100 Wien
	Austria
Internet:	www. Wienerberger .com
LEI Code:	529900VXIFBHO0SW2I31


End of News	EQS News Service

2391100 31.08.2026 CET/CEST

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