Wienerberger AG

Declaration of Voting Results & Voting Rights Announcements • Mar 29, 2023

EQS Voting Rights Announcement: Wienerberger AG Wienerberger AG: Release according to Article 135, Section 2 BörseG with the objective of Europe-wide distribution 29.03.2023 / 16:00 CET/CEST Dissemination of a Voting Rights Announcement transmitted by EQS News - a service of EQS Group AG. The issuer is solely responsible for the content of this announcement.

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

London, 28.3.2023

Overview

o 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 AG

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

Acquisition or disposal of financial/other instruments

1. Person subject to notification obligation

Name: BlackRock, Inc.

City: Wilmington

Country:USA

• 1. Name of shareholder(s):
• 1. Date on which the threshold was crossed or reached: 27.3.2023

6. Total positions
	%of voting rights attached to shares (7.A)	%of voting rights through financial/other instruments (7.B.1 + 7.B.2)	Total of both in% (7.A +7.B)	Total number of voting rights of issuer
Resulting situation on the date onwhich threshold was crossed / reached	3,19%	0,79%	3,97%	111 732 343
Position of previous notification (if applicable)	3,53%	0,59%	4,12%

Details

7. Notified details of the resulting situation:

A: Voting rights attached to shares
		Number of voting rights	%of voting rights
ISINCode	Direct	Indirect	Direct	Indirect
	(Sec 130 BörseG2018)	(Sec 133 BörseG2018)	(Sec 130 BörseG2018)	(Sec 133 BörseG
				2018)
AT0000831706		3 558 917		3,19%
SUBTOTAL A		3 558 917		3,19%

B 1: Financial / Other Instrumentspursuant to Sec. 131 para. 1 No. 1 BörseG 2018
Type of instrument	ExpirationDate	Exercise Period	Number of voting rights that may be acquired if the instrument is exercised	%of voting rights
Securities Lent	N/A	N/A	455 577	0,41%
		SUBTOTAL B.1	455 577	0,41%

B 2: Financial / Other Instrumentspursuant to Sec. 131 para. 1 No. 2 BörseG 2018
Type of instrument	ExpirationDate	Exercise Period	Physical /	Number of	%of voting
			Cash Settlement	voting rights	rights
CFD	N/A	N/A	Cash	425 789	0,38%
			SUBTOTAL B.2	425 789	0,38%

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

o 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.

X Full chain of controlled undertakings through which the voting rights and/or the financial/other instruments are

No.	Name	Directly controlled by No.	Shares held directly (%)	Financial/other instruments held directly (%)	Total of both (%)
1	BlackRock, Inc.
2	BlackRockHoldco 2, Inc.	1
3	BlackRock Financial	2
	Management, Inc.
4	BlackRock	3
	International
	Holdings, Inc.
5	BRJersey	4
	International Holdings L.P.
6	BlackRock	5
	AustraliaHoldco
	Pty. Ltd.
7	BlackRock	6
	Investment
	Management (Australia) Limited
8	Trident Merger,	1
	LLC
9	BlackRock	8
	Investment
	Management, LLC
10	BlackRock	5
	(Singapore) Holdco Pte. Ltd.
11	BlackRock	10
	(Singapore)
	Limited
12	BlackRockHoldco	5
	3, LLC
13	BlackRock Cayman 1 LP	12
14	BlackRock	13
	Cayman West
	Bay Finco Limited
15	BlackRock	14
	Cayman West
	Bay IV Limited
16	BlackRockGroup Limited	15
17	BlackRock	16
	Finance Europe
	Limited
18	BlackRock	17
	Investment
	Management (UK) Limited
19	BlackRock	17
	(Netherlands)
	B.V.
20	BlackRockAsset	19
	Management
	Deutschland AG
21	BlackRock Advisors (UK)	17
	Limited
22	BlackRock	12
	CanadaHoldings
	LP
23	BlackRock	22
	CanadaHoldings ULC
24	BlackRockAsset	23
	Management
	Canada Limited
25	BlackRockHoldco	3
	4, LLC
26	BlackRockHoldco 6, LLC	25
	BlackRock	26
27	Delaware
	Holdings Inc.
28	BlackRockFund	27
	Advisors
29	BlackRock	27
	Institutional Trust
	Company, National
	Association
30	Amethyst	9
	Intermediate LLC
31	AperioHoldings	30
	LLC
32	AperioGroup,	31

LLC

9. In case of proxyvoting

Date of general meeting: -

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

10. Sonstige Kommentare:

The disclosure obligation arose due to total holdings for BlackRock, Inc. going below 4%

London am 28.3.2023

29.03.2023 CET/CEST

Language:	English
Company:	Wienerberger AG
	Wienerbergerplatz 1
	1100 Wien
	Austria
Internet:	www.wienerberger.com

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