The Supervisory Board of AIXTRON SE appointed Dr. Christian Danninger as new member of the Executive Board in the function of Chief Financial Officer effective July 1, 2021 or earlier. The appointment is for a period of 3 years. Dr. Christian Danninger was most recently Group CFO of Putzmeister Holding GmbH and CFO of Sany Europe GmbH, both companies of the Sany Group.