Mikael Vainionpää appointed as EVP of Enersense’s Energy Transition Business Unit Enersense International Plc | Stock Exchange Release | September 22, 2025 at 14:30:00 EEST Mikael Vainionpää (KTT) has been appointed as EVP of Enersense International Plc’s Energy Transition Business Unit and a member of the Group Leadership Team as of 1 January 2026. Vainionpää joins Enersense from Valmet, where he was responsible for strategy and M&A in North America. He has extensive experience in several international business leadership roles at Schindler Group, Coor, and VR Group. “I warmly welcome Mikael to Enersense. His international experience in lifecycle business and industrial service production will support the growth and profitability targets of the Energy Transition Business Unit. With the unique expertise of the Energy Transition unit, we are implementing the energy transition of energy producers and industrial customers in line with our strategy in Finland and the Nordic countries,” says Kari Sundbäck, CEO of Enersense. “I am pleased to be able to accelerate the energy transition together with Enersense’s top professionals. It is great to join the company at this stage, as we are implementing the lifecycle partnership strategy published in the summer,” says Mikael Vainionpää. ENERSENSE INTERNATIONAL OYJ Kari SundbäckCEO Further information: Kari Sundbäck, CEOTel. +358 50 464 7704Email: kari.sundback@enersense.com Liisi Tamminen Head of Communications and Sustainability Tel. +358 44 222 5552 Email: liisi.tamminen@enersense.com Distribution: Nasdaq Helsinki Key media www.enersense.com
