Dr. Klaus Weyer

Graduate physicist, management consultant, born 1948, resident in Penzberg, Germany

Dr. Klaus Weyer studied physics at the University of Cologne. At Ludwig-Maximilians-Universität in Munich he earned his doctorate. He went to work as management consultant in the field of microelectronics for small and medium-sized enterprises. In 1984 he co-founded Elmos and worked for the Company initially as its managing director and from 1999 as member and then chairman of the Company’s Management Board. Since 2006 he has been a member of the Supervisory Board of Elmos, since May 2016 vice chairman and since May 2017 chairman of the Supervisory Board.

Disclosures pursuant to Section 125 (1) sentence 5 AktG: Dr. Klaus Weyer is neither a member of another supervisory board nor of a comparable domestic or international supervisory body.

Prof. Dr. Günter Zimmer

Graduate physicist, university professor, retired, born 1940, resident in Duisburg, Germany

Prof. Dr. Günter Zimmer studied physics in Darmstadt. After earning his doctorate at Technische Universität München he worked for Siemens AG in Munich. In 1973 he transferred to Universität Dortmund as senior engineer and habilitated there in the field of semiconductor technology in 1982. From 1984 to 2005 he was a professor at Gerhard-Mercator-Universität Duisburg (since 2003 Universität Duisburg/Essen). He also headed the Fraunhofer Institute for Microelectronic Circuits and Systems in Duisburg until 2006. Prof. Dr. Günter Zimmer is a co-founder of Elmos; he had been a member of the Advisory Board since the formation of EL-MOS Elektronik in MOS-Technologie GmbH and has been chairman of the Supervisory Board since the transformation into Elmos in 1999. Since 2017 Prof. Dr. Zimmer has been honorary chairman and vice chairman of the Supervisory Board.

Disclosures pursuant to Section 125 (1) sentence 5 AktG:Prof. Dr. Günter Zimmer is neither a member of another supervisory board nor of a comparable domestic or international supervisory body.

Dr. Dirk Hoheisel

Graduate engineer, independent consultant, born 1958, residing in Berlin

Dr. Dirk Hoheisel studied electrical engineering at TU Berlin and earned his doctorate in semiconductor technology.

In 1990 he joined Robert Bosch GmbH in Reutlingen, where he became head of power semiconductor development in the business segment Automotive Electronics in 1994. From 1998 to 2004 he subsequently ran the product segments Car Radio, Display Systems, and Driver Information systems in the business segment Car Multimedia in Hildesheim and Leonberg. He was divisional director in the business segments Car Multimedia, from 2004 to 2010, and Chassis System Controls, from 2011 to mid-2012.

From mid-2012 to mid-2019, Dr. Hoheisel was managing director of Robert Bosch GmbH, responsible for the business segments Automotive Electronics, Automotive Steering, Car Multimedia, Two Wheeler & Powersports, and system integration in the business sector Mobility Solutions.

As of June 30, 2019 he is retired. Dr. Dirk Hoheisel worked close to 29 years for Robert Bosch altogether.

Information pursuant to Section 125 (1) sentence 5 AktG: Dr. Dirk Hoheisel is neither a member of another supervisory board nor of a comparable domestic or international supervisory body.

Dr. Volkmar Tanneberger

Graduate engineer, head of engineering (ret.), part-time technology consultant, born 1963, residing in Meine

Dr. Volkmar Tanneberger studied electrical engineering at TU Braunschweig, where he earned his doctorate in 1995 at the Institute of Transportation with a thesis on passive, battery-less transponders for license plate recognition.

From 1995 to 2001 he worked for Bosch/Blaupunkt, becoming head of Software Concepts and Platform Development Navigation Systems in 1999. Dr. Tanneberger then worked for Volkswagen AG in Wolfsburg, from 2001 to 2017 (2001 to 2002: head of Innovation House Multimedia, Group Electronic Strategy; 2002 to 2006: head of Functional Electronics; 2006 to 2017: head of Electric/Electronic Development). From 2017 to 2019 he was Executive VP of Technical Engineering at SAIC Volkswagen Automotive in Shanghai, China.

In 2019, Dr. Volkmar Tanneberger opted for partial retirement from Volkswagen AG and has since provided technology consulting in innovative segments.

Information pursuant to Section 125 (1) sentence 5 AktG: Dr. Volkmar Tanneberger is neither a member of another supervisory board nor of a comparable domestic or international supervisory body.

Thomas Lehner

Graduate engineer, manager engineering backend, born 1961, resident in Dortmund, Germany

Thomas Lehner completed his studies of electrical engineering at the University of Dortmund in 1988. He has been working for Elmos, initially as a student, since 1986. As a manager engineering backend, he is working in the production test division. Since 2011 he has been a member of the Supervisory Board of Elmos as employee representative.

Disclosures pursuant to Section 125 (1) sentence 5 AktG: Thomas Lehner is neither a member of another supervisory board nor of a comparable domestic or international supervisory body.

Sven-Olaf Schellenberg

Graduate physicist, manager defect engineering, born 1971, resident in Dortmund, Germany

Sven-Olaf Schellenberg studied physics at the University of Dortmund. He has been working for Elmos since 1997. Sven-Olaf Schellenberg works as manager in the frontend of the production. Since 2014 he has been a member and vice chairman of the Elmos works council. Since 2011 he has been a member of the Supervisory Board of Elmos as employee representative.

Disclosures pursuant to Section 125 (1) sentence 5 AktG: Sven-Olaf Schellenberg is neither a member of another supervisory board nor of a comparable domestic or international supervisory body.

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