Members of the Supervisory Board of Deutsche Telekom AG in 2019 Prof. Dr. Ulrich Lehner Member of the Supervisory Board since April 17, 2008 Chairman of the Supervisory Board since April 25, 2008 Member of the Shareholders’ Committee of Henkel AG & Co. KGaA, Düsseldorf Seats on the supervisory boards of other companies: Porsche Automobil Holding SE, Stuttgart (since 11/2007) Lothar Schröder Member of the Supervisory Board since June 22, 2006 Deputy Chairman of the Supervisory Board since June 29, 2006 Member of the ver.di National Executive Board, Berlin, until September 25, 2019 Trade Union Secretary, former member of the ver.di National Executive Board, Berlin Seats on the supervisory boards of other companies: Vereinigte Postversicherung VVaG, Stuttgart (since 6/2008) VPV Holding AG, Stuttgart (since 6/2018) VPV Lebensversicherungs-AG, Stuttgart (since 10/2015) Member of the supervisory boards of subsidiaries, associates, and joint ventures: Deutsche Telekom Services Europe AG, Bonn, Deputy Chairman of the Supervisory Board (9/2016 to 8/2019) Deutsche Telekom Services Europe SE, Bonn (since 8/2019), Deputy Chairman of the Supervisory Board (since 11/2019) Josef Bednarski Member of the Supervisory Board since November 26, 2013 Chairman of the Group Works Council at Deutsche Telekom AG, Bonn – No other seats – Dr. Rolf Bösinger Member of the Supervisory Board since June 1, 2018 State Secretary at the Federal Ministry of Finance, Berlin – No other seats – Dr. Günther Bräunig Member of the Supervisory Board since March 21, 2018 CEO of the Executive Board of KfW, Frankfurt/Main Seats on the supervisory boards of other companies: Deutsche Pfandbriefbank AG, Unterschleißheim (since 8/2009), Chairman of the Supervisory Board (since 8/2014) Deutsche Post AG, Bonn (since 3/2018) Odysseus D. Chatzidis Member of the Supervisory Board since January 3, 2018 Chairman of the European Works Council of Deutsche Telekom, Bonn – No other seats – Constantin Greve Member of the Supervisory Board since November 20, 2018 Chairman of the Central Works Council of Deutsche Telekom AG, Bonn – No other seats – Lars Hinrichs Member of the Supervisory Board since October 1, 2013 CEO of Cinco Capital GmbH, Hamburg Seats on the supervisory boards of other companies: xbAV AG, Munich, Chairman of the Supervisory Board (since 1/2016) Dr. Helga Jung Member of the Supervisory Board since May 25, 2016 Member of the Board of Management of Allianz SE, Munich, until December 31, 2019 Seats on the supervisory boards of other companies: Allianz Beratungs- und Vertriebs-AG, Munich (since 3/2018)aa Supervisory board seats in companies that are part of the same group, as defined in § 100 (2) sentence 2 AktG (German Stock Corporation Act). Allianz Deutschland AG, Munich (since 3/2016)a Allianz Global Corporate & Specialty SE, Munich, Deputy Chairwoman of the Supervisory Board (since 5/2013)a Allianz Private Krankenversicherungs-AG, Munich (since 3/2018)a Allianz Versicherungs-AG, Munich, Chairwoman of the Supervisory Board (since 11/2019)a Member of comparable supervisory bodies of business enterprises in Germany or abroad: Allianz Compañia de Seguros y Reaseguros S.A., Barcelona, Spain, Member of the Board of Directors (5/2012 to 12/2019)a Companhia de Seguros Allianz Portugal S.A., Lisbon, Portugal, Member of the Board of Directors (3/2012 to 12/2019)a Prof. Dr. Michael Kaschke Member of the Supervisory Board since April 22, 2015 CEO & President of Carl Zeiss AG, Oberkochen Seats on the supervisory boards of other companies: Carl Zeiss Meditec AG, Jena, Chairman of the Supervisory Board (since 3/2010)a Carl Zeiss Industrielle Messtechnik GmbH, Oberkochen, Chairman of the Supervisory Board (since 1/2014)a Carl Zeiss SMT GmbH, Oberkochen, Chairman of the Supervisory Board (1/2011 to 10/2019)a Henkel AG & Co. KGaA, Düsseldorf (since 4/2008) Robert Bosch GmbH, Stuttgart (since 4/2016) Member of comparable supervisory bodies of business enterprises in Germany or abroad: Carl Zeiss Co., Ltd., Seoul, South Korea, Chairman of the Board of Directors (since 1/2017)a Carl Zeiss Far East Co., Ltd., Hong Kong, China, Chairman of the Board of Directors (since 4/2002)a Carl Zeiss India (Bangalore) Private Ltd., Bangalore, India, Chairman of the Board of Directors (since 12/2009)a Carl Zeiss Pte. Ltd., Singapore, Singapore, Member of the Board of Directors (since 4/2002)a Carl Zeiss (Shanghai) Co., Ltd., Shanghai, China, Member of the Board of Directors (since 6/2017)a Member of supervisory boards in Germany required to be formed by law outside of business enterprises: Karlsruhe Institute of Technology (KIT), Karlsruhe, corporation under public law (not a commercial enterprise within the meaning of § 100 (2) sentence 1 no. 1 AktG), Chairman (since 12/2019) Nicole Koch Member of the Supervisory Board since January 1, 2016 Chairwoman of the Works Council of Deutsche Telekom Privatkunden-Vertrieb GmbH, Bonn Member of the supervisory boards of subsidiaries, associates, and joint ventures: Deutsche Telekom Privatkunden-Vertrieb GmbH, Bonn (since 6/2004) Dagmar P. Kollmann Member of the Supervisory Board since May 24, 2012 Entrepreneur, member of several supervisory boards and advisory boards as well as the Monopolies Commission Former CEO of Morgan Stanley Bank, Frankfurt/Main Former Member of the Board of Directors of Morgan Stanley Bank International Limited, London, United Kingdom Seats on the supervisory boards of other companies: Deutsche Pfandbriefbank AG, Unterschleißheim, Deputy Chairwoman of the Supervisory Board (since 8/2009) KfW IPEX-Bank GmbH, Frankfurt/Main (since 5/2012) Member of comparable supervisory bodies of business enterprises in Germany or abroad: Bank Gutmann Aktiengesellschaft, Vienna, Austria, Member of the Supervisory Board (9/2010 to 6/2019) Coca Cola European Partners plc, London, United Kingdom (since 5/2019) Landeskreditbank Baden-Württemberg – Förderbank (L-Bank) (regional state bank/development bank of Baden-Württemberg), Karlsruhe, agency under public law (not a commercial enterprise within the meaning of § 100 (2) sentence 1 no. 1 AktG), Member of the Advisory Board, purely advisory body (7/2004 to 7/2019) Unibail-Rodamco SE, Paris, France, Member of the Supervisory Board (since 5/2014) Petra Steffi Kreusel Member of the Supervisory Board since January 1, 2013 Senior Vice President, Customer & Public Relations at T‑Systems International GmbH, Frankfurt/Main Deputy Chairwoman of the Group Executive Staff Representation Committee of Deutsche Telekom AG, Bonn Chairwoman of the Executive Staff Representation Committee of T‑Systems International GmbH, Frankfurt/Main Member of the supervisory boards of subsidiaries, associates, and joint ventures: T‑Systems International GmbH, Frankfurt/Main (since 12/2010) Harald Krüger Member of the Supervisory Board since May 17, 2018 Chairman of the Board of Management of Bayerische Motoren Werke AG, Munich, until August 15, 2019 – No other seats – Frank Sauerland Member of the Supervisory Board since November 20, 2018 Head of the Collective Bargaining Policy Committee, TC/IT National Committee at the ver.di National Executive Board, Berlin Member of the supervisory boards of subsidiaries, associates, and joint ventures: Telekom Deutschland GmbH, Bonn (since 12/2016), Deputy Chairman of the Supervisory Board (since 1/2017) Nicole Seelemann-Wandtke Member of the Supervisory Board since July 5, 2018 Deputy Chairwoman of the Works Council of the Consumers unit of Telekom Deutschland GmbH, Bonn – No other seats – Sibylle Spoo Member of the Supervisory Board since May 4, 2010 Lawyer, Trade Union Secretary at the ver.di Federal Administration, Berlin – No other seats – Karl-Heinz Streibich Member of the Supervisory Board since October 1, 2013 President of acatech – Deutsche Akademie der Technikwissenschaften (National Academy of Science and Engineering), Berlin Seats on the supervisory boards of other companies: Dürr AG, Bietigheim-Bissingen (since 5/2011), Chairman of the Supervisory Board (since 1/2018) Münchener Rückversicherungs-Gesellschaft Aktiengesellschaft in München, Munich (since 4/2019) Siemens Healthineers AG, Erlangen (since 3/2018) WITTENSTEIN SE, Igersheim (9/2017 to 3/2019) Margret Suckale Member of the Supervisory Board since September 28, 2017 Former Member of the Board of Executive Directors of BASF SE, Ludwigshafen Seats on the supervisory boards of other companies: DWS Group GmbH & Co. KGaA, Frankfurt/Main (since 3/2018) HeidelbergCement AG, Heidelberg (since 8/2017) Infineon Technologies AG, Neubiberg (since 2/2020) Karin Topel Member of the Supervisory Board since July 1, 2017 Chairwoman of the Works Council of Deutsche Telekom Technik GmbH, Bonn, Technical Branch Office Eastern District – No other seats – a Supervisory board seats in companies that are part of the same group, as defined in § 100 (2) sentence 2 AktG (German Stock Corporation Act).