Kontron AG (formerly S&T AG) — Major Shareholding Notification 2026

Mar 12, 2026

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EQS Voting Rights Announcement: Kontron AG

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

12.03.2026 / 19:00 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

London, 11.3.2026

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: Kontron AG
2. Reason for the notification: 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)

1. Name of shareholder(s):

2. Date on which the threshold was crossed or reached: 9.3.2026

3. 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	0,63 %	4,36 %	4,99 %	63 860 568
Position of previous notification (if applicable)	0,47 %	3,92 %	4,38 %

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)
AT0000A0E9W5		401 211		0,63 %
SUBTOTAL A	401 211		0,63 %

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

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Securities Lending Open
N/A
1 991 710
3,12 %
SUBTOTAL
B.1
1 991 710
3,12 %

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
Call Warrant	31/12/2030	N/A	Cash	93 655	0,15 %
Swap	10/03/2036	N/A	Cash	700 623	1,10 %
			SUBTOTAL B.2	794 278	1,24 %

1. 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	0,22 %	2,77 %	2,99 %
5	Goldman Sachs & Co. LLC	1	0,00 %	1,20 %	1,20 %
6	Goldman Sachs Bank USA	1
7	Goldman Sachs Bank Europe SE	6	0,01 %	0,39 %	0,40 %
8	GSAM Holdings LLC	1
9	Goldman Sachs Asset Management, L.P.	8	0,03 %	0,00 %	0,03 %
10	GSAMI Holdings I LLC	8
11	GSAMI Holdings II Ltd	10
12	Goldman Sachs Asset Management International Holdings Ltd	11
13	Goldman Sachs Asset Management International	12	0,08 %	0,00 %	0,08 %
14	Goldman Sachs Asset Management Holdings LLC	8
15	Goldman Sachs Asset Management UK Holdings I Ltd	14
16	Goldman Sachs Asset Management UK Holdings II Ltd	15
17	Goldman Sachs Asset Management Holdings I B.V. / Goldman Sachs Asset Management Holdings II B.V.	16
18	Goldman Sachs Asset Management Holdings B.V.	17
19	Goldman Sachs Asset Management International Holdings B.V.	18
20	Goldman Sachs Asset Management B.V.	19	0,29 %	0,00 %	0,29 %

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1. In case of proxy voting

Date of general meeting: -

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

1. Sonstige Kommentare:

-

London am 11.3.2026

12.03.2026 CET/CEST

View original content: EQS News

Language: English

Company: Kontron AG

Industriezeile 35

4020 Linz

Austria

Internet: https://www.kontron.com

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