Ulrich H.R. Schumacher was initially elected as member of the Supervisory Board in May 2008 and was reappointed on May 25, 2016 for a period of four years. Currently Mr Schumacher is Chairman of the Executive Board and CEO of Zumtobel Group AG. From 1986 to 1999, he held various engineering and management positions at Siemens AG. Between 1996 and 1999, he was CEO and President of Siemens Semiconductor Group, and became President and CEO of Infineon Technologies AG after the spin-off from Siemens Semiconductor Group in 1999. From 2004 to 2007, Mr Schumacher was a Partner at Francisco Partners, a private equity investment company based in the US. Between 2007 and 2010, he was the CEO and President of Grace Semiconductor Manufacturing Corporation. Most recently he was Managing Director of CGS DS. Furthermore he was from 2012 until the end of 2015 Chairman of the Supervisory Board of PACT XPP Technolgies AG. He holds a PhD in Electrical Engineering from the University of Aachen, Germany and has completed further education in Business Administration. Mr Schumacher is a German national.