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Klaus Rinnerberger is currently the Chief Executive Officer at LEONI AG.
He is also the Chairman-Supervisory Board at SHW AG and the Vice Chairman-Supervisory Board at Pankl AG.
Additionally, he serves as the Co-Managing Director at SHW Beteiligungs GmbH and as a Member-Supervisory Board at Pankl Racing Systems AG.
Mr. Rinnerberger is a Member-Management Board at Pierer Industrie AG and Pankl SHW Industries AG.
In his former positions, Mr. Rinnerberger was the Chief Executive Officer at Peguform Group.
He also served as the Vice Chairman-Supervisory Board at Schwäbische Hüttenwerke Automotive GmbH.
Additionally, he held the position of Chief Financial Officer & Director at Magna Steyr AG & Co. KG and Director-Management Board at CROSS Industries AG.
Mr. Rinnerberger was the Chief Financial Officer at Chocoladefabriken Lindt & Sprüngli AG and Polytec Holding AG.
He was also a Member-Management Board at Magna Automobiltechik AG and Chief Financial Officer at VA Tech Transmission & Distribution GmbH & Co KEG.
Furthermore, he held the position of Chief Financial Officer at Trans Austria Gasleitung GmbH, Lindt & Sprüngli (Austria) GmbH, and Tac GmbH.
Mr. Rinnerberger was an Auditor at Arthur Andersen & Co. (Austria).
Mr. Rinnerberger obtained his undergraduate degree from the University of Vienna in 1987.

Klaus Rosenfeld is a German businessperson who has been at the helm of 8 different companies and currently is Co-Managing Director at Schaeffler Wälzlager Beteiligungsgesellschaft mbH, Co-Managing Director at INA-Holding Schaeffler GmbH & Co. KG, Chief Executive Officer for Schaeffler Automotive Buehl GmbH & Co. KG, Chief Executive Officer for Schaeffler Technologies AG & Co. KG, Chief Executive Officer at Schaeffler AG, Chief Financial Officer for Schaeffler Group USA, Inc. and Member-Management Board at IHO Beteiligungs GmbH (which are all subsidiaries of INA-Holding Schaeffler GmbH & Co. KG) and Chief Executive Officer of Schaeffler Motorenelemente AG & Co. KG. Klaus Rosenfeld is also on the board of Continental AG, Siemens Gamesa Renewable Energy SA, Schaeffler India Ltd. and Schaeffler Holding China Co. Ltd. and Member-Management Board at IHO Beteiligungs GmbH. In the past he occupied the position of Co-Managing Director at IHO Holding Gmbh & Co. KG and Chief Financial Officer of Dresdner Bank AG. Klaus Rosenfeld received an MBA from the University of Münster.

Klaus Reidegeld is currently the Chairman-Supervisory Board at Cash.
Medien AG since 2016 and the Commercial Director at BV Deutsche Zeitungsholding GmbH.
since 2006.
He previously worked as a Finance Manager at METRO AG, Kaufhof Warenhaus AG, and Henkel AG & Co. KGaA.
He also worked as a Commercial Director at PMB Presse- und Medienhaus Berlin GmbH & Co. KG, Demedis Dental Depot GmbH, and as a Finance Director at EDP European Dental Partners Holding GmbH.
Mr. Reidegeld received his undergraduate degree from the University of Münster and Universität Saarbrücken.

Presently, Klaus Winkler holds the position of Chairman-Supervisory Board at Bechtle AG and Chairman-Management Board at Heller GmbH. He is also on the board of Heller Machine Tools Holdings Ltd. In his past career he was Co-Managing Director at Gebr. Heller Maschinenfabrik GmbH and Head-Corporate Finance at Baden-Württembergische Bank AG.

Klaus Holse is a businessperson who has been at the head of 12 different companies. Mr. Holse holds the position of Chairman for SuperOffice AS, Chairman for AX IV EG Holding III ApS, Chairman for Tink AB, Chairman at Zenegy ApS and Chief Executive Officer for SimCorp A. Mr. Holse is also Member-Executive board at Khaboom ApS and on the board of 6 other companies. In the past Mr. Holse held the position of Chairman of EG An and Chairman for EG Holding A (a subsidiary of EG A), Chairman at Danske Lønsystemer AS, Chairman at Ipayroll Holding ApS, Chairman at Lessor Holding ApS, Corporate Vice President at Microsoft Corp. and General Manager & Vice President at Microsoft Deutschland GmbH (a subsidiary of Microsoft Corp.), Senior Vice President- Oracle Education at Oracle Corp., Manager for Ecoplan Finance ApS, Chief Executive Officer-Internet Ventures at Interactif Visuel Systeme, Member-Executive Board at Tenacity ApS, Chairman for Lessor A, Chairman at Delegate An and Chief Executive Officer-Energy Solutions at EnergySolutions of Utah, Inc. Klaus Holse received a graduate degree from the University of Copenhagen.

Klaus Pedersen is currently the Chairman at Føroya Tele, KP Consult ApS, and Nets Holdco 4 ApS.
He previously worked as the Acting Chief Executive Officer at Danish State Railways, Chairman at TDC Song Holding AB, Director at NetDesign A, Head-Accounting at TDC Holding A, CFO and EVP-Finance & Information Technology at Chr.
Hansen Holding A, and Group Chief Financial Officer at Nets.
A.
Mr. Pedersen obtained his graduate degree from the University of Aarhus in 1992.

Presently, Klaus Kühn occupies the position of Chairman of the Supervisory Board at Flossbach von Storch AG and Chairman-Supervisory Board for HELLA GmbH & Co. KGaA. He is also on the board of Hella KGaA Hueck & Co. He previously held the position of Chief Financial Officer at Bayer AG Chairman-supervisory board for Bayer Business Services GmbH, Chairman-Supervisory Board for Bayer CropScience AG and Head-Corporate Staff & Finance at Bayer Schering Pharma AG (which are all subsidiaries of Bayer AG) and Head-IT Systems Engineering at Siemens AG. He received an undergraduate degree from Technical University of Berlin and an MBA from the University of South Carolina.

Klaus Deller formerly worked at INA-Holding Schaeffler GmbH & Co. KG, as Chief Executive Officer, Knorr-Bremse AG, as Chairman-Executive Board from 2015 to 2019, Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Coburg, as Deputy Chairman-Executive Board from 2006 to 2009, and Robert Bosch GmbH, as Chief Executive-Sales & Marketing Automotive from 2000 to 2003.
Mr. Deller received his undergraduate degree in 1990 from Universität Stuttgart, graduate degree in 1989 from Robert R.
McCormick School of Engineering & Applied Science, and Masters Business Admin degree in 1996 from Kellogg School of Management.

Klaus Eberhardt is a German businessperson who has been the head of 11 different companies and currently is Chairman-Supervisory Board at Städtische Wohnungsbaugesellschaft mbH Rheinfelden, Chairman-Supervisory Board for MTU Aero Engines AG, Chairman-Supervisory Board of MTU Aero Engines GmbH (a subsidiary of MTU Aero Engines AG), Chairman-Supervisory Board for ElringKlinger AG, Vice President for Aerospace & Defence Industries Association of Europe and Chief Executive Officer at Rheinmetall DeTec AG. He is also on the board of Zeppelin - Stiftung der Stadt Friedrichshafen and Member-Management Board at Dietrich Wälzholz Familienstiftung and Member-Management Board at Eckart Wälzholz-Junius Familienstiftung. In the past he occupied the position of CEO & Director-Industrial Relalations at Rheinmetall AG Chairman-Supervisory Board of Rheinmetall MAN Military Vehicles GmbH and Chairman-Supervisory Board for Rheinmetall Automotive AG (both are subsidiaries of Rheinmetall AG), Chairman-Supervisory Board of Dürr AG, Chairman-Management Board at Rheinmetall Elektronik AG, Head-Manufacturing Control at Standard Elektrik Lorenz AG, Head-Subsystems & Components at MBB SE, Vice Chairman-Executive Board at Temic Telefunken Microelectronic GmbH and Head-Product Division at Messerschmitt-Boelkow-Blohm GmbH.

Mr. Klaus Freiberg is a Co-Managing Director at DAIG 1. Objektgesellschaft mbH, a Co-Managing Director at DAIG 4. Objektgesellschaft mbH, a Co-Managing Director at Franconia Invest 1 GmbH, a Co-Managing Director at Süddeutsche Wohnen Gebäude GmbH, a Co-Managing Director at Bundesbahn Wohnungsbaugesellschaft Kassel GmbH, a Co-Managing Director at BWG Frankfurt Am Main Bundesbahn Wohnungsgesellschaft mbH, a Co-Managing Director at Eisenbahn Wohnungsbau Gesellschaft Karlsruhe GmbH, a Co-Managing Director at Eisenbahn-Wohnungsbaugesellschaft Köln mbH, a Co-Managing Director at Siege Siedlungsgesellschaft für das Verkehrspersonal mbH, a Co-Managing Director at Wohnungsbau Niedersachsen GmbH, a Co-Managing Director at Beamten-Baugesellschaft Bremen GmbH, a Co-Managing Director at Deutsche Annington Holdings Zwei GmbH, a Co-Managing Director at Deutsche Annington McKinley Eins GmbH & Co. KG, a Co-Managing Director at GAGFAH Acquisition 1 GmbH, a Co-Managing Director at GBH Acquisition GmbH, a Co-Managing Director at Vonovia Technischer Service Süd GmbH, a Co-Managing Director at conwert Deutschland GmbH, a Co-Managing Director at Barmer Wohnungsbau GmbH, a Co-Managing Director at BUWOG - Berlin Wohnen GmbH, a Co-Managing Director at BUWOG - Brandenburg I GmbH & Co. KG, a Co-Managing Director at BUWOG - Hamburg Süd GmbH, a Co-Managing Director at BUWOG - Heidestraße Development GmbH, a Co-Managing Director at BUWOG - Kiel V GmbH, a Co-Managing Director at BUWOG - Lübeck Hanse I GmbH, a Co-Managing Director at BUWOG - Lückstraße Development GmbH, a Co-Managing Director at BUWOG - NDL VIII GmbH, a Co-Managing Director at BUWOG - Scharnhorststraße 26 - 27 Development GmbH, a Co-Managing Director at BUWOG Kassel II GmbH & Co. KG, a Co-Managing Director at Buwog Spandau 3 GmbH & Co. KG, a Co-Managing Director at BUWOG-NDL X GmbH, a Co-Managing Director at conwert & kelber Bestand 10/2007 GmbH,

Presently, Klaus Patzak is Chief Financial Officer at Schaeffler AG. Dr. Patzak is also on the board of OSRAM Opto Semiconductors GmbH & Co. and Bayerische Börse AG. Dr. Patzak previously occupied the position of Chief Financial Officer of Bilfinger SE, CFO-Wireline Communications Division at Infineon Technologies AG, CFO-Siemens Gas & Power Business at Siemens AG, Chief Accounting Officer, VP & Controller for Siemens AG, Chairman for Global Tungsten & Powders Corp., Chief Financial Officer for OSRAM GmbH and Chief Financial Officer of OSRAM Licht AG. Dr. Patzak received an undergraduate degree, an MBA and a doctorate from Ludwig-Maximilians-Universität München.

Currently, Klaus Schäfer occupies the position of Co-Managing Director at BB Engineering Gmbh and Chief Technology Officer of Covestro AG. He is also on the board of TÜV Rheinland AG. He received a doctorate from Universität zu Köln.

Klaus Helmrich is a businessperson who has been the head of 5 different companies and presently holds the position of Chairman-Supervisory Board of GEA Group AG and Member-Management Board at Nokia Siemens Networks US LLC. Mr. Helmrich is also on the board of EOS Holding AG, INPRO GmbH, Nokia Solutions & Networks Australia Pty Ltd. and inpro Innovationsgesellschaft für fortgeschrittene and Member-Management Board at Siemens AG and Vice President of Zentralverband Elektrotechnik- und Elektronikindustrie e.V. Mr. Helmrich previously was Chief Executive Officer at Siemens Digital Industries. Klaus Helmrich received an undergraduate degree from Wuerzburg Schweinfurt University of Applied Sciences.

Klaus Müller is on the board of Cosmote Mobile Telecommunications SA and Telekom Romania Mobile Communications SA. In the past he was Chief Executive Officer of Azerfon LLC and Chief Operating Officer of Deutsche Telekom AG. He received a doctorate from Friedrich-Alexander University of Erlangen-Nuremberg.

Klaus Moosmayer occupies the position of Chief Ethics Risk & Compliance Officer at Novartis AG. In his past career he held the position of Chief Compliance Officer of Siemens AG. He received a graduate degree from the University of Freiburg.

Presently, Klaus Henning Jensen is Chief Medical Officer for Vifor Pharma AG. In the past Dr. Jensen occupied the position of Therapeutic Area Head & Diabetes Development at Sanofi. Dr. Jensen received a doctorate from the University of Copenhagen and an MBA from Copenhagen Business School.

Klaus Keysberg is a businessperson who has been at the head of 5 different companies. Dr. Keysberg is on the board of ThyssenKrupp Aerospace UK Ltd., thyssenkrupp Materials Poland SA and thyssenkrupp Business Services GmbH and Chief Financial Officer at ThyssenKrupp AG and Member-Management Board at ThyssenKrupp Xervon GmbH. Klaus Keysberg previously occupied the position of Chief Executive Officer at thyssenkrupp Materials Services GmbH. Dr. Keysberg received an undergraduate degree from the University of Münster.

Dr. Klaus O.
Schafer, MD, is an Independent Director at Altimmune, Inc. and a President & Chief Executive Officer at Touchstone Associates LLC.
He is on the Board of Directors at Altimmune, Inc. Dr. Schafer was previously employed as a Chief Medical Officer & VP-Business Development by CACI International, Inc., a Vice President-Business Development by Compressus, Inc., a Chief Executive Officer by Tessarae LLC, and an Assistant Surgeon General-Science & Technology by US Air Force.
He also served on the board at Altimmune, Inc. /Old/.
He received his graduate degree from The University of Texas at Austin, a graduate degree from Eisenhower School and a doctorate degree from the University of Iowa.

Founder of Internationale Wirtschaftsberatungsgesellschaft mbH, Klaus J. Mangold is a German businessperson who has been at the head of 10 different companies and holds the position of Chairman-Supervisory Board of Knorr-Bremse AG, Co-Managing Director at Mangold Consulting GmbH, Chairman-Supervisory Board at Rothschild & Co. Deutschland GmbH and Chairman-Supervisory Board of ALSTOM Deutschland GmbH. He is also Head at Internationale Wirtschaftsberatungsgesellschaft mbH and on the board of 5 other companies. In the past he held the position of Chairman-Supervisory Board of TUI AG, Chairman-Executive Board at Rhodia AG, Chairman-Management Board at Rhodia AG, Member-Management Board at Daimler AG and Chairman of DaimlerChrysler Financial Services AG (a subsidiary of Daimler AG), Member-Global Governance Council at Ernst & Young Global Ltd., Chairman-Supervisory Board of Alstom Deutschland AG and Chief Executive Officer at Quelle Schickedanz AG & Co.

Klaus Gubernator was the founder who held the title of Director at eMolecules, Inc. which was founded in 2005.

Klaus G.
Schlede formerly worked at Deutsche Telekom AG, as Director-Supervisory Board from 2009 to 2011, Swiss International Air Lines AG, as Director in 2009, Swiss Airways, as Director in 2008, Deutsche Lufthansa AG, as Member-Supervisory Board, and Deutsche Postbank AG, as Member-Supervisory Board in 2008.

Klaus Giese is currently the Managing Director at Pantherna Therapeutics GmbH and the Chief Scientific Officer at Atugen AG.
Previously, he worked as a Group Leader at Chiron Corp.
from 1994 to 1998 and as the Chief Scientific Officer at Silence Therapeutics Plc from 1999 to 2013.
He also held positions as a Research Scientist at the Howard Hughes Medical Institute, Inc. and the Max-Planck-Institute for Molecular Genetics.
Dr. Giese obtained his undergraduate and doctorate degrees from Freie Universität Berlin.

Klaus Volkert served as a Member-Supervisory Board at Volkswagen AG.

Klaus Egger is a Member-Supervisory Board at AVL List GmbH, and has previously worked as a Director at Hilite International, Inc., Vice President at VDO Automotive AG, and Vice President-Powertrain at Siemens VDO Automotive Corp.
He holds an undergraduate degree from Graz University of Technology and a doctorate degree from the same institution.

Klaus Lesker is currently the CEO at RSBG SE since 2021.
Prior to this, he worked as a Director-Sales at Ferrostaal GmbH.
Dr. Lesker completed his undergraduate degree at RWTH Aachen University.

Klaus Esser is currently the Vice Chairman-Administrative Board at CompuGroup Medical SE & Co. KGaA.
He is also the Chairman-Supervisory Board at Garmin Würzburg GmbH, Dr. Esser Verwaltungs GmbH, and GAPCO Management GmbH.
Additionally, he is the Co-Managing Director at General Atlantic GmbH and the Managing Director at Dr. Esser Gmbh & Co. Kg.
Previously, he served as the Chairman of Mannesmann AG and the Chairman-Supervisory Board of amedes Holding GmbH.
He also held the position of Chief Financial Officer at Mannesmann Demag AG from 1978 to 2000.
Dr. Esser holds an MBA from the Massachusetts Institute of Technology, a doctorate from the University of Regensburg, and a graduate degree from Ludwig-Maximilians-Universität München.

Klaus Luschtinetz served as the Deputy Chairman-Supervisory Board at Infineon Technologies AG from 2004 to 2007.

Klaus Liesen served as a Member-Supervisory Board at E.ON SE in 2008.

Klaus Schmidt is currently the Co-Managing Director at MAGIX HoldCo. .
GmbH and MAGIX Beteiligungs GmbH.
Previously, he served as the Chief Executive Officer at Ganske Publishing Group, Intan Media Group, and MAGIX Software GmbH.
He also held positions as Principal at Fielmann Group AG and Managing Partner at gamigo Portals GmbH.

Klaus Oesch is currently the Deputy Chairman at Koras AG, Chairman at Geosond Holding AG, and Director at Raymed Imaging Ltd.
He previously worked as the Chairman at Orell Füssli AG from 2010 to 2012, Deputy Chairman at Typon Holding AG from 2011 to 2012, and as a Member-Management Board at Eternit (Schweiz) AG and Nueva Holding AG from 1984 to 1991.
Dr. Oesch holds an MBA from INSEAD.

Dr. Stephen J.
Klaus is an Equity Analyst at Adage Capital Management LP.
Prior to joining Adage Capital Management LP, Dr. Klaus worked as Chief Scientist at Concrete Technology, Inc. and Vice President-Drug Development at FibroGen, Inc. He earned his PhD in Microbiology and Immunology from the University of Massachusetts.

Klaus Stahlmann is currently the Chief Executive Officer at Sulzer Chemtech AG and holds a Non-Executive Director position at Trillium Flow Technologies Holdco Ltd.
He is also a Member-Supervisory Board at RENK GmbH and will be an Independent Member-Supervisory Board at RENK Group AG starting in 2023.
He was also the Chairman at Man Turbo, Inc. USA, Oerlikon Metco Management AG, Winterthur, MAN Energy Solutions Schweiz AG, and MAN Turbo Changzhou Co. Ltd.
Mr. Stahlmann was a Member-Management Board at MAN SE and a Member-Supervisory Board at manroland AG and RENK AG.
He started his career as an Assistant at Carl Schenck AG and later became the head of Transportation at ThyssenKrupp Fördertechnik GmbH.
Mr. Stahlmann received his graduate degree from Technische Universität Darmstadt and his undergraduate degree from Hochschule Darmstadt.

Klaus Striebich is currently the Managing Director at Rare Advise.
He is also a Member-Supervisory Board at Stadtgalerie Hameln GmbH & Co. KG and The Food Chain Investor Holding SE.
In the past, he was the Chairman-Supervisory Board at MEC METRO-ECE Centermanagement GmbH & Co. KG and Managing Director-Leasing at ECE Group GmbH & Co. KG.
He also served as an Independent Member-Supervisory Board at Deutsche EuroShop AG and as a Member-Supervisory Board at Klier Hair Group GmbH and SiNN GmbH.
Mr. Striebich completed his undergraduate degree from Duale Hochschule Baden-Württemberg Heidenheim.

Klaus Bartl currently works as an advisor at Dr. Bauer & Co. Vermögensmanagement GmbH.

Klaus Schwamborn served as Chief Development Officer at Pepscan Holding NV and Pepscan Therapeutics BV.
He also worked as Vice President-Discovery Research & Innovation at Valneva SE from 2013 to 2022.
Schwamborn holds a doctorate degree from the University of Gottingen.

Mr. Klaus Tischhauser is Co-Founder & Chief Executive Officer at responsAbility Investments AG.
After 8 years with Credit Suisse's foreign exchange and money market divisions and Credit Suisse Asset Management's investment fund unit for retail, private and institutional banking, he joined SAM Sustainable Asset Management, where he was involved in building up the company in the early stages.
Parallel to this Mr. Tischhauser founded a consulting firm specializing in environmental issues and in 1999 embarked on two years of extensive travel to experience life in rural areas of Africa.
He has a degree (HWV) in economics, a postgraduate education in ecology, and more than twenty years of professional experience in the financial sector.

Klaus Lellé is currently a member of the supervisory board at Halloren Schokoladenfabrik AG.

Klaus Vikuk is currently the Co-Managing Director at Fürstlich Castell'sche.
Verwaltungsgesellschaft mbH and the Director at VR-Bank eG Magstadt-Weissach.
He previously worked as the Managing Director at Fürstlich Castell’sche Bank, Credit-Casse AG.