Kontron AG (formerly S&T AG)

Director's Dealing • Dec 11, 2025

Notification and public disclosure of transactions by persons discharging managerial responsibilities and persons closely associated with them

11.12.2025 / 12:25 CET/CEST

The issuer is solely responsible for the content of this announcement.

1. Details of the person discharging managerial responsibilities / person closely associated

a) Name

Title:
First name:	Hannes
Last name(s):	Niederhauser

2. Reason for the notification

a) Position / status

Position:	Member of the managing body

b) Initial notification

3. Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

a) Name

Kontron AG

b) LEI

5299002PSXXMVHB26433

4. Details of the transaction(s)

a) Description of the financial instrument, type of instrument, identification code

Type:	Share
ISIN:	AT0000A0E9W5

b) Nature of the transaction

Acquisition

c) Price(s) and volume(s)

Price(s)	Volume(s)
21.94 EUR	4,000 Units

d) Aggregated information

Price	Aggregated volume
21.9400 EUR	4,000.0000 Units

e) Date of the transaction

2025-12-11; UTC+1
-------------------	--	--	--

f) Place of the transaction

Name:	FRAA - BOERSE FRANKFURT - REGULATED MARKET
MIC:	XETR

11.12.2025 CET/CEST

Language: English Company: Kontron AG

Industriezeile 35 4020 Linz Austria

Internet: https://www.kontron.com

102356 11.12.2025 CET/CEST