Sitowise Group Plc Stock Exchange Release 26 September 2022 at 8:00 pm (EEST) Sitowise Group Oyj - Managers' Transactions ____________________________________________ Person subject to the notification requirement Name: Taija Lehtola Position: Other senior manager Issuer: Sitowise Group Oyj LEI: 743700HOHMOHAANHFF73 Notification type: INITIAL NOTIFICATION Reference number: 19891/6/4 ____________________________________________ Transaction date: 2022-09-20 Venue: NASDAQ HELSINKI LTD (XHEL) Instrument type: SHARE ISIN: FI4000480215 Nature of the transaction: ACQUISITION Transaction details (1): Volume: 2083 Unit price: 4.85 EUR Aggregated transactions (1): Volume: 2083 Volume weighted average price: 4.85 EUR Sitowise Group Plc Additional information: Minttu Vilander, Chief Communications and Corporate Responsibility Officer, Sitowise Group Plc, tel.+358 40 575 6660 Distribution: Nasdaq Helsinki Ltd Major media www.sitowise.com About Sitowise Sitowise is a Nordic expert in the built environment and digital solutions. We provide design and consulting services to enable more responsible and smarter urban development as well as smooth transportation. We operate in three business areas in Finland and Sweden: real estate and buildings, infrastructure, and digital solutions. We want to raise the bar for intelligence and sustainability, and that is why our vision is to be the most responsible partner in developing thriving and sustainable living environments. Sitowise has grown rapidly and profitably in recent years. The Group's net sales in 2021 were approximately EUR 179 million and the company employs more than 2,000 experts. Sitowise Group Plc is listed on Nasdaq Helsinki under the trading symbol SITOWS. www.sitowise.com