Members of the Supervisory Board of Deutsche Telekom AG in 2022

Dr. Frank Appel

Member of the Supervisory Board since April 7, 2022

Chairman of the Supervisory Board since April 7, 2022

Chairman of the Board of Management of Deutsche Post AG, Bonn

Seats on the supervisory boards of other companies:

• Fresenius Management SE, Bad Homburg (since 5/2021)

Dr. Günther Bräunig

Member of the Supervisory Board since March 21, 2018

Former 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)^a
• Deutsche Post AG, Bonn (3/2018 to 5/2022)^a

Odysseus D. Chatzidis

Member of the Supervisory Board since January 3, 2018

Chairman of the European Works Council of Deutsche Telekom AG, 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 –

Katja Hessel

Member of the Supervisory Board since April 7, 2022

Parliamentary State Secretary at the Federal Ministry of Finance, Berlin

– 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:

• Xempus AG, Munich, Chairman of the Supervisory Board (since 1/2016)

Dr. Helga Jung

Member of the Supervisory Board since May 25, 2016

Former Member of the Board of Management of Allianz SE, Munich

Seats on the supervisory boards of other companies:

• Allianz Deutschland AG, Munich (3/2016 to 3/2022)
• Allianz Global Corporate & Specialty SE, Munich, Deputy Chairwoman of the Supervisory Board (since 5/2013)
• Allianz Lebensversicherungs-AG, Stuttgart (since 4/2020)
• Allianz Versicherungs-AG, Munich (since 11/2019)

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:

• Citigroup Global Markets Europe AG, Frankfurt/Main, Chairwoman of the Supervisory Board (since 11/2021)

Member of comparable supervisory bodies of business enterprises in Germany or abroad:

• Coca Cola European Partners plc, London, United Kingdom (since 5/2019)^a
• Paysafe Holdings UK Limited, London, United Kingdom (since 3/2021)^a
• Unibail-Rodamco SE, Paris, France, Member of the Supervisory Board (since 5/2014)^a

Petra Steffi Kreusel

Member of the Supervisory Board since January 1, 2013

Senior Vice President, Customer & Public Relations at Deutsche Telekom Business Solutions GmbH, Bonn

Group Officer for Digital Education and School at Deutsche Telekom AG, Bonn

Chairwoman of the Executive Staff Representation Committee of Deutsche Telekom Business Solutions GmbH, Bonn

Deputy Chairwoman of the Group Executive Staff Representation Committee of Deutsche Telekom AG, Bonn

Member of the supervisory boards of subsidiaries, associates, and joint ventures:

• Deutsche Telekom Business Solutions GmbH, Bonn (8/2020 to 12/2022)

Harald Krüger

Member of the Supervisory Board since May 17, 2018

Managing partner of KC&C GmbH, Gräfelfing

Former Chairman of the Board of Management of Bayerische Motoren Werke Aktiengesellschaft, Munich

Seats on the supervisory boards of other companies:

• Deutsche Lufthansa AG, Cologne (since 5/2020)^a

Kerstin Marx

Member of the Supervisory Board since May 1, 2020

Chairwoman of the Group Works Council at Deutsche Telekom AG, Bonn

Member of the supervisory boards of subsidiaries, associates, and joint ventures:

• Deutsche Telekom Business Solutions GmbH, Bonn (8/2020 to 12/2022)

Frank Sauerland

Member of the Supervisory Board since November 20, 2018

Deputy Chairman of the Supervisory Board since March 27, 2020

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)

Susanne Schöttke

Member of the Supervisory Board since April 7, 2022

Head of the North state district of ver.di, Lübeck

Seats on the supervisory boards of other companies:

• MVV Energie AG, Mannheim (since 2/2021)^a

Lothar Schröder

Member of the Supervisory Board since June 22, 2006

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)

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 –

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, until March 14, 2022

Honorary chairman of the acatech senate – Deutsche Akademie der Technikwissenschaften (National Academy of Science and Engineering), Berlin, since March 15, 2022

Seats on the supervisory boards of other companies:

• Münchener Rückversicherungs-Gesellschaft Aktiengesellschaft in München, Munich (since 4/2019)^a
• Siemens Healthineers AG, Erlangen (since 3/2018)^a
• Software AG, Darmstadt, Chairman of the Supervisory Board (6/2020 to 1/2022)^a

Margret Suckale

Member of the Supervisory Board since September 28, 2017

Member of several supervisory boards and former Member of the Board of Executive Directors of BASF SE, Ludwigshafen am Rhein

Seats on the supervisory boards of other companies:

• DWS Group GmbH & Co. KGaA, Frankfurt/Main (since 3/2018)^a
• HeidelbergCement AG, Heidelberg (since 8/2017)^a
• Infineon Technologies AG, Neubiberg (since 2/2020)^a

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 –

Stefan B. Wintels

Member of the Supervisory Board since April 7, 2022

CEO of the Executive Board of KfW, Frankfurt/Main

Seats on the supervisory boards of other companies:

• Deutsche Post AG, Bonn (since 5/2022)^a
• KfW Capital GmbH & Co. KG, Frankfurt/Main, Chairman of the Supervisory Board (since 11/2021)

Supervisory Board members who left in the 2022 financial year

Dr. Rolf Bösinger

Member of the Supervisory Board from June 1, 2018 to April 7, 2022

State Secretary at the Federal Ministry for Housing, Urban Development and Building, Berlin

Seats on the supervisory boards of other companies:

• PD – Berater der öffentlichen Hand GmbH, Berlin (since 5/2022)

Prof. Dr. Dr. h. c. Michael Kaschke

Member of the Supervisory Board from April 22, 2015 to April 7, 2022

Former CEO & President of Carl Zeiss AG, Oberkochen, and Chairman of the Supervisory Board of the Karlsruhe Institute of Technology (KIT), Karlsruhe

Seats on the supervisory boards of other companies:

• Henkel AG & Co. KGaA, Düsseldorf (since 4/2008)^a
• Ottobock SE & Co. KGaA, Duderstadt (6/2021 to 12/2022), Deputy Chairman of the Supervisory Board (9/2021 to 12/2022)
• Robert Bosch GmbH, Stuttgart (since 4/2016)

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)

Prof. Dr. Ulrich Lehner

Member of the Supervisory Board from April 17, 2008 to April 7, 2022

Chairman of the Supervisory Board from April 25, 2008 to April 7, 2022

Seats on the supervisory boards of other companies:

• Porsche Automobil Holding SE, Stuttgart (since 11/2007)^a

Sibylle Spoo

Member of the Supervisory Board from May 4, 2010 to April 7, 2022

Lawyer, Trade Union Secretary at the ver.di Federal Administration, Berlin, until December 30, 2021

– No other seats –