Sitowise Group Plc Changes in board/management/auditors 13 October 2025 at 9.30 am EEST Turo Tinkanen has announced that he will leave Sitowise and his position as EVP, Information Technology and as a member of the Group Management Team. He has held his position since January 2018. Tinkanen has been responsible for the group's IT and information security functions, as well as the development of technological infrastructure and AI capabilities. - I sincerely thank Turo for his significant contribution to Sitowise. Turo has played a key role in several strategic projects, including the development of Sitowise's Voima platform, the successful implementation of IT, ERP and CRM systems, and the strengthening of AI capabilities to enhance expert work. His expertise and dedication have been valuable to Sitowise's growth and development. When the time comes, I wish him good luck and success in his new challenges, says CEO Heikki Haasmaa. Turo Tinkanen will continue actively in his current role, until he leaves Sitowise in February 2026. The search for his successor has begun. Additional information: Heikki Haasmaa, CEO, Sitowise Group Plc, tel. +358 50 304 7765 Sitowise in brief Sitowise is a Nordic expert in the built environment and forestry with strong focus on digitality. We provide design and consulting know-how to enable more sustainable environment 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 193 million in 2024 and the company employs approximately 2,000 experts. Sitowise Group Plc is listed on Nasdaq Helsinki under the trading symbol SITOWS.