SSM Holding AB (publ) has made a change of CEO and appointed Mattias Lundgren as interim CEO with immediate effect. At the same time, the Board of Directors has started the recruiting process for a new CEO. Mattias Lundgren comes from the position as interim CFO at the exchange-listed property company Eastnine. Earlier, he worked for 20 years within the NCC Group in various management positions within finance and business development, most recently as CFO of NCC and a member of the Executive Management Group. The current President & CEO Mattias Roos will leave all of his current assignments within the SSM Group.