Qt Group Plc, Stock exchange release, June 27, 2024, at 3:00PM EEST Qt Group Plc - Managers' Transactions ____________________________________________ Person subject to the notification requirement Name: Tuukka Turunen Position: Other senior manager Issuer: Qt Group Plc LEI: 743700GO2XU2ZYYDKW67 Notification type: INITIAL NOTIFICATION Reference number: 67455/5/4 ____________________________________________ Transaction date: 2024-06-26 Venue: NASDAQ HELSINKI LTD (XHEL) Instrument type: SHARE ISIN: FI4000198031 Nature of transaction: DISPOSAL Transaction details (1): Volume: 2000 Unit price: 86.3585 EUR Aggregated transactions (1): Volume: 2000 Volume weighted average price: 86.3585 EUR Further information: Mika Pälsi, General Counsel +358 9 8861 8040 Distribution: Nasdaq Helsinki Key media www.qt.io