EQS-DD: Kontron AG: Reporting and public disclosure of the transactions of people who perform management tasks and people in close relationships with them

Kontron AG: Reporting and public announcement of the transactions of people who perform management tasks and people in close relationships with them December 1st, 2023 / 7:45 p.m. CET/CEST The issuer/publisher is responsible for the content of the message. ════════════════════════════════════════ ══════════ ════════════════════════ 1 Information on the people who perform management tasks and the people who have a close relationship with them a) Name grosso tec AG , registration number HRB 11558 2 Reason for the report Mr. DI Hannes Niederhauser, born on November 25, 1962, is a main shareholder of grosso tec AG (shareholding: 47.5%) and chairman of the board of Kontron AG (FN 190272m). a) Position/Status Ms. Mag. Claudia Badtreib, born on February 3, 1968, is the managing director of grosso holding Gesellschaft mbH (FN 559732 k), the second main shareholder of grosso tec AG (shareholding: 47.5%) and chairwoman of the supervisory board of Kontron AG b) Initial report/correction Initial report Information about the issuer, the participant in the market for 3 emission certificates, the auction platform, the auctioneer or the auction supervisor a) Name Kontron AG, FN 190272m b) LEI 5299002PSXXMVHB26433 Information about the transaction(s): This section is closed 4 repeat for i) each type of instrument, ii) each type of transaction, iii) each date and iv) each place where transactions were carried out Description of the share a) Financial instrument, type of instrument Identifier AT0000A0E9W5 Disposal b) Type of transaction c) Price(s) and Volume Price(s) Volume EUR 21.00 1,000,000 Price Aggregated Volume d) Aggregate Information EUR 21,000,000 1,000,000 e) Date of Transaction 2023-11-29; UTC +1 f) Place of transaction outside a trading venue ════════════════════════════════════ ═══ 12/01/2023 CET/CEST ═════════ ════════════════════════════════════════ ══════════ ═══════════════ Language: German Company: Kontron AG Industriezeile 35 4020 Linz Austria Internet: https://www.kontron.com

End of message EQS News Service 87711 12/01/2023 CET/CEST