AT&S Austria Technologie & Systemtechnik AG

Declaration of Voting Results & Voting Rights Announcements • Oct 27, 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

27.10.2025 / 17:45 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

24.10.2025

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

3. Person subject to notification obligation

Name: American Century Companies

City: Kansas City Country: United States

4. Name of shareholder(s): Please see the following portfolios and their percent of outstanding shares held:

Avantis International Small Cap Value Fund 0.1707% Avantis International Small Cap Equity ETF 0.0198% Avantis International Small Cap Value ETF 5.0218% Avantis International Equity ETF 0.0633% Avantis International Equity Fund 0.0049% Avantis Responsible International Equity ETF 0.0056% Avantis Global Equity UCITS ETF 0.0005%

Avantis Global Small Cap Value UCITS ETF 0.0522%

5. Date on which the threshold was crossed or reached:23.10.2025

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	5.34 %	0.00 %	5.34 %	38 850 000
Position of previous notification (if applicable)	5.01 %		5.01 %

Details

7. Notified details of the resulting situation:

A: Voting rights attached to shares

	Number of voting rights		% of voting rights
ISIN Code	Direct (Sec 130 BörseG 2018)	Indirect (Sec 133 BörseG 2018)	Direct (Sec 130 BörseG 2018)	Indirect (Sec 133 BörseG
				2018)

SUBTOTAL A 2 074 108 5.34 %

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

SUBTOTAL B.1

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 of both (%)
1	American Century Companies
2	American Century Investment Management, Inc.	1
3	American Century ETF Trust - Avantis International Small Cap Value ETF	2	5.02 %		5.02 %
4	American Century ETF Trust - Avantis International Small Cap Value Fund	2
5	American Century ETF Trust - Avantis International Small Cap Equity ETF	2
6	American Century ETF Trust - Avantis International Equity ETF	2
7	American Century ETF Trust - Avantis International Equity Fund	2
8	American Century ICAV - Avantis Global Equity UCITS ETF	2
9	American Century ICAV - Avantis Global Small Cap Value UCITS ETF	2
	10 American Century ETF Trust - Avantis Responsible International Equity ETF	2

Date of general meeting: -

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

10. Sonstige Kommentare:

This notification is being made on behalf of American Century ETF Trust ¿ Avantis International Small Cap Value ETF as it has now crossed the 5% threshold. American Century Investment Management, Inc., as investment manager, is not the owner of these 5.34% shares, but has the right to exercise voting rights on behalf of the owners of these shares. Each respective owner is shown in Section 4.

24.10.2025

27.10.2025 CET/CEST

View original content: EQS News

Language: English

Company: AT&S Austria Technologie & Systemtechnik AG

Fabriksgasse 13 8700 Leoben Austria

Internet: www.ats.net

End of News EQS News Service