AT&S Austria Technologie & Systemtechnik AG

Declaration of Voting Results & Voting Rights Announcements • Sep 10, 2025

EQS Voting Rights Announcement: AT&S Austria Technologie & Systemtechnik AG AT&S Austria Technologie & Systemtechnik AG: Release according to Article 135, Section 2 BörseG with the objective of Europe-wide distribution 10.09.2025 / 09:40 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

London, 9.9.2025

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: AT & S Austria Technologie & Systemtechnik Aktiengesellschaft

2. Reason for the notification: Acquisition or disposal of voting rights Acquisition or disposal of financial/other instruments

3. Person subject to notification obligation

Name: The Goldman Sachs Group, Inc. City: Wilmington, DE Country: United States of America (USA)

4. Name of shareholder(s):

5. Date on which the threshold was crossed or reached:5.9.2025

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 on which threshold was crossed / reached	0.06 %	3.78 %	3.84 %	38 850 000
Position of previous notification (if applicable)	0.35 %	4.27 %	4.62 %

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)
AT0000969985		24 998		0.06 %
SUBTOTAL A		24 998	0.06 %

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
Securities Lending Open	N/A	875 864	2.25 %
	SUBTOTAL B.1	875 864	2.25 %

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
Swap	27/08/2035	N/A	Cash	590 992	1.52 %
			SUBTOTAL B.2	590 992	1.52 %

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 of both (%)
1	The Goldman Sachs Group, Inc.
2	Goldman Sachs (UK) L.L.C.	1
3	Goldman Sachs Group UK Limited	2
4	Goldman Sachs International	3	0.06 %	2.08 %	2.14 %
5	Goldman Sachs & Co. LLC	1	0.00 %	1.69 %	1.69 %
6	GSAM Holdings LLC	1
7	Goldman Sachs Asset Management, L.P.	6	0.00 %	0.00 %	0.00 %
8	Goldman Sachs Bank USA	1
9	Goldman Sachs Bank Europe SE	8	0.00 %	0.00 %	0.00 %

9. In case of proxy voting

Date of general meeting: -

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

10. Sonstige Kommentare:

-

10.09.2025 CET/CEST

Language:	English
Company:	AT&S Austria Technologie & Systemtechnik AG
	Fabriksgasse 13
	8700 Leoben
	Austria
Internet:	www.ats.net

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