Sitowise Group Plc Managers' transactions 9 November 2023 at 5.00 p.m. EET ____________________________________________ Person subject to the notification requirement Name: Heliocabala Oy Position: Closely associated person (X) Legal person (1):Person Discharging Managerial Responsibilities In Issuer Name: Eero Heliövaara Position: Member of the Board Issuer: Sitowise Group Oyj LEI: 743700HOHMOHAANHFF73 Notification type: INITIAL NOTIFICATION Reference number: 43130/5/4 ____________________________________________ Transaction date: 2023-11-06 Venue: NASDAQ HELSINKI LTD (XHEL) Instrument type: SHARE ISIN: FI4000480215 Nature of transaction: ACQUISITION Transaction details (1): Volume: 479 Unit price: 2.8937 EUR Aggregated transactions (1): Volume: 479 Volume weighted average price: 2.8937 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 sustainable and smarter urban development as well as smooth transportation. Sitowise offers services related to real estate and buildings, infrastructure, and digital solutions both in Finland and in Sweden. Global megatrends drive huge changes that require a re -evaluation of the smartness in the built environment - therefore we have set our vision to be Redefining Smartness in Cities. The Group's net sales were EUR 204 million in 2022, and the company employs more than 2,200 experts. Sitowise Group Plc is listed on the main list of Nasdaq Helsinki as SITOWS.