Supervisory Board

Dr. Bernd Drouven

Retired Chairman of the Executive Board of Aurubis AG

Personal data:

Year of birth: 1955

Nationality: German

Gender: male

Member of the Supervisory Board since May 24, 2018

Elected until 2028

Training:

Studies of metallurgy and electrometallurgy at RWTH Aachen University

PhD at Carnegie-Mellon University in Pittsburgh (Pennsylvania, USA)

Professional career:

1982–1987 Head of Department at Preussag AG Metall

1987–1988 General Manager IC Metals Division Singapore of Degussa AG

1988–1991 Managing Director of Demetron Gesellschaft für Elektronikwerkstoffe mbH (Group company of Degussa AG)

1991–1998 Managing Director of Leybold Materials GmbH (Group company of Degussa AG)

1995–1997 Head of Business Unit Materials at Balzers and Leybold

1998–2000 Member of the Board of Directors of Possehl Besi Electronics N.V.

2000–2001 Chairman of the Board of Directors of Possehl Besi Electronics N.V.

2001–2003 Managing Director of Spiess-Urania Chemicals GmbH

2004–2005 Vice President Strategic Planning/International Affairs at Norddeutsche Affinerie  AG (now Aurubis AG)

2006–2008 Chief Financial Officer of Norddeutsche Affinerie AG (now Aurubis AG)

2008–2011 Chairman of the Executive Board of Aurubis AG

2013–2014 Member of the Supervisory Board of Aurubis AG

2014–2015 Chairman of the Executive Board of Aurubis AG

2015–2018 Member of the Supervisory Board of Aurubis AG

Other activities:

none

Non-listed consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Non-listed and non-consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Listed non-consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Karin Hardekopf

Member of the Board of Directors of GP Günter Papenburg AG, Hanover

Personal data:

Year of birth: 1965

Nationality: German

Gender: female

Member of the Supervisory Board since January 1, 2023

Elected until 2028

Training:

1984–1986 Apprenticeship as a bank clerk at Vereins- und Westbank AG, Hanover

1986–1991 Studied business administration at the Universities of Bayreuth and Passau, graduating with a degree in business administration

Professional career:

1992–1995 Managing Director of GP Günter Papenburg GmbH

since 1995 Member of the Board of Directors of GP Günter Papenburg AG

Other activities:

Economic Advisory Board of Nord LB, Hanover

Board of Trustees of the Institute of the North German Economy

Non-listed consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Non-listed and non-consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Listed non-consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Gerald Heere

Minister of Finance of the Federal State of Lower Saxony, Hanover

Personal data:

Year of birth: 1979

Nationality: German

Gender: male

Member of the Supervisory Board since January 3, 2023

Elected until 2028

Training:

2005 Master's degree at the Technical University of Braunschweig with a major in
 political science and minors in history and computer science

Professional career:

2005–2006 Freelance consultant for the Bündnis 90/Die Grünen parliamentary group in the state parliament

2006–2012 Research Assistant at the Chair of International Relations and Comparative Government, Institute of Social Sciences, TU Braunschweig

2012–2013 Lecturer at the Chair of International Relations and Comparative Government, Institute of Social Sciences, TU Braunschweig

2013–2017 Member of the State Parliament of Lower Saxony

since 2015 member of the parliamentary group executive

since 2019 freelance political scientist

2019–2021 Head of the Senator's Office – The Senator for Finance, Free Hanseatic City of Bremen

2021–2022 Member of the State Parliament of Lower Saxony

since 2022 Minister of Finance of Lower Saxony

Other activities:

none

Non-listed consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Non-listed and non-consolidated companies

a) Membership of other statutory supervisory boards:

• NORD/LB, Hanover (Chairman)

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

• Board of Directors of Kreditanstalt für Wiederaufbau (KfW), Berlin

Listed non-consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Prof. Dr. Susanne Knorre

Consultant

Personal data:

Year of birth: 1961

Nationality: German

Gender: female

Member of the Supervisory Board since May 24, 2018

Elected until 2028

Training:

Studied political science and economics at the Universities of Hamburg and Basel; Degree: Dipl.-Political Scientist

Business clerkship; Degree: State examination for the higher general administrative service

Doctorate at the University of Hamburg

Professional career:

1988–1991 Policy Advisor at the Ministry of Economic Affairs and Transport of the State of Rhineland-Palatinate

1991–1994 Head of the Minister's Office in the Ministry of Economic Affairs and Transport of the State of Rhineland-Palatinate

1994–1998 Preussag AG, Assistant to the CEO

1998–2000 Head of Corporate Communications at Preussag AG

2000–2003 Minister of Economics, Technology and Transport of the State of Lower Saxony, Hanover

2003–2015 various teaching assignments at the University of Hannover, Lucerne University of Applied Sciences and Arts, University of Cape Town, University of Hildesheim

2003–2005 Managing Director of GROTE&KNORRE GmbH and Management Partner of Weber Shandwick Kommunikationsberatung

since 2005 self-employed management consultant

since 2007 part-time professor of communication management at Osnabrück University of Applied Sciences

Other activities:

Prof. Dr. Susanne Knorre also teaches at national and international universities and is involved in expert committees and associations from business and politics. She works as an author and is the editor of textbooks and textbooks on communication-centered management theory.

Non-listed consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Non-listed and non-consolidated companies

a) Membership of other statutory supervisory boards:

• Deutsche Bahn AG, Berlin
• NORD/LB, Hanover
• Rain Carbon Germany GmbH, Castrop-Rauxel

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Listed non-consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Heinz Kreuzer

Retired Chairman of the Management Board of TUI InfoTec GmbH

Personal data:

Year of birth: 1954

Nationality: German

Gender: male

Member of the Supervisory Board since May 24, 2018

Elected until 2028

Training:

Studies of Mathematics, Physics and Computer Science at the University of Bonn

Degree: Diploma in Mathematicians

Professional career:

1981–1983 Organizational Assistant at Kodak AG, Stuttgart

1983–1987 Group Leader "Data Administration" at Württembergische Feuerversicherung AG, Stuttgart

1987–1989 Manager Systems Development at Dun & Bradstreet Schimmelpfeng GmbH, Frankfurt

From 1988 additional responsibility for the Technical Services department

1989–1992 Director of the IT Department at Helvetia Versicherungen, Frankfurt

1992–1995 Head of Information and Member of the Executive Board of Helvetia's Directorate for Germany

1995–1997 Director of Information Systems at TUI GmbH & Co. KG, Hanover

1997–1999 Managing Director of TUI InfoTec GmbH

1999–2000 Spokesman of the Management Board of TUI InfoTec GmbH, at the same time Spokesman of the Management Board of Preussag Systemhaus GmbH

2000–2007 Chief Information Officer (CIO) of Preussag AG (now TUI AG)

from 2003 additionally Director Group Contracting at TUI AG

2007–2018 Chief Executive Officer of TUI InfoTec GmbH

2020–2021 Chairman of the Management Board of eves_information technology AG, Braunschweig

Other activities:

until 2023 Lecturer at Osnabrück University of Applied Sciences "Leadership in a Digital Economy"

Non-listed consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Non-listed and non-consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Listed non-consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Klaus Papenburg

Member of the Board of Directors of GP Günter Papenburg AG, Halle

Personal data:

Year of birth: 1970

Nationality: German

Gender: male

Member of the Supervisory Board since July 1, 2021

Elected until 2028

Training:

Studied business administration at the University of Passau, graduating with a degree in business administration

Professional career:

since 1998 Managing Director of various companies of GP Günter Papenburg AG

1999–2019 Member of the Supervisory Board of GP Günter Papenburg AG

since 2019 Member of the Board of Directors of GP Günter Papenburg AG

Other activities:

none

Non-listed consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Non-listed and non-consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

• Advisory Council of STOCKMEIER Holding GmbH, Bielefeld

Listed non-consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Prof. Dr. Joachim Schindler

Member of various supervisory boards

Personal data:

Year of birth: 1957

Nationality: German

Gender: male

Member of the Supervisory Board since November 24, 2017

Elected until 2028

Training:

Studied business administration in Würzburg and Cologne / Dipl.-Kfm.

Dr. rer. pol., FernUniversität Hagen

Auditor / Tax Consultant

Professional career:

1982–1989 Medium-sized auditor practice

1989–2015 KPMG AG (Cologne, London, Berlin)

Partner since 1995

2004–2012 Member of the Board of Directors

2005–2010 Additional Head of Audit EMA Region

2010–2013 Global Head of Audit, Global Executive Team, KPMG International

2009–2020 Honorary Professor, Freie Universität Berlin

2015–2019 Certified Public Accountant in private practice

Other activities:

none

Non-listed consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Non-listed and non-consolidated companies

a) Membership of other statutory supervisory boards:

• Zoologischer Garten Berlin AG, Berlin
• CMBlu Energy AG, Alzenau
• ML Real AG, Berlin (Deputy Chairman)

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Listed non-consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Dr. Susanna Zapreva-Hennerbichler

Member of the Executive Board of VERBUND AG, Vienna

Personal data:

Year of birth: 1973

Nationality: Austrian

Gender: female

Member of the Supervisory Board since May 25, 2023

Elected until 2028

Training:

Diploma in Electrical Engineering at the Vienna University of Technology

Doctoral studies in technical sciences

Diploma in Business Administration at the Vienna University of Economics and Business

Professional career:

1997–2001 University Assistant at the Vienna University of Technology and independent consultant

2001–2011 Managing Director and other management functions at Wienstrom GmbH, Vienna

2010–2016 Managing Director of Wien Energie GmbH, Vienna

2016–2023 CEO of enercity AG, Hanover

from 2024 Member of the Management Board of VERBUND AG, Vienna

Other activities:

Chairwoman of the Government Commission of the State Government of Lower Saxony

Member of the Hydrogen Council of the German Federal Government

Member of the Board of Directors of the German Association of Energy and Water Industries

Member of the Executive Committee and Board of Directors of the Association of Municipal Companies

Non-listed consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Non-listed and non-consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Listed non-consolidated companies

a) Membership of other statutory supervisory boards:

• PNE – Pure New Energy AG, Cuxhaven

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Manuel Bloemers

Trade Union Secretary IG Metall Executive Board, Düsseldorf

Personal data:

Year of birth: 1980

Nationality: German

Gender: male

Member of the Supervisory Board since July 1, 2021

Elected until 2028

Training:

2003–2006 Training as a chemical laboratory assistant

2007–2008 Trainee Industrial Union Mining, Chemistry and Energy

2010–2013 Business economist (IWW)

Professional career:

2006–2007 Chemical Laboratory Technician, Sanofi Deutschland GmbH, Frankfurt am Main

2008–2019 Trade Union Secretary of the Mining, Chemical and Energy Industrial Union

since 2019 Trade union secretary at the executive board of IG Metall, Düsseldorf

Other activities:

none

Non-listed consolidated companies

a) Membership of other statutory supervisory boards:

• Siemens Energy Management GmbH

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Non-listed and non-consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Listed non-consolidated companies

a) Membership of other statutory supervisory boards:

• Siemens Energy AG, München

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Hasan Cakir

Chairman of the Group Works Council of Salzgitter AG, Salzgitter

Personal data:

Year of birth: 1969

Nationality: German

Gender: male

Member of the Supervisory Board since July 17, 2006

Elected until 2028

Training:

Apprenticeship as a fitter at Stahlwerke Peine-Salzgitter AG

Industrial foreman in Salzgitter

Professional career:

1988–1994 Youth and trainee representative

1988–1990 Production and maintenance employee

1990–1994  Chairman of the Youth and Trainee Representation and Chairman of the Group Youth and Trainee Representation at Preussag Stahl AG

1994–1998 Member of the works council / local works council at Preussag Stahl AG in the field of surface finishing

1998–2002 Member of the Works Council of Preussag Stahl AG and of the Executive Works Council, Deputy Spokesman of the Personnel Committee

2002–2006 Member of the Executive Works Council, Spokesperson of the Personnel Committee

since 2002 Member of the Works Council of Salzgitter Flachstahl GmbH

2006–2014 Chairman of the Steel Working Group

since 2006 Chairman of the Works Council of Salzgitter Flachstahl GmbH

since 2006 Member of the Group Works Council and the Group Works Council Committee

since 2006 Member of the Collective Bargaining Committee and the Steel Negotiating Committee

since 2006 Alternate Chairman of the Board of Directors of BKK

since 2013 Chairman of the Group Works Council

Other activities:

none

Non-listed consolidated companies

a) Membership of other statutory supervisory boards:

• Salzgitter Flachstahl GmbH, Salzgitter

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Non-listed and non-consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Listed non-consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Marco Gasse

Chairman of the Works Council of Hüttenwerke Krupp Mannesmann GmbH, Duisburg

Personal data:

Year of birth: 1983

Nationality: German

Gender: male

Member of the Supervisory Board since February 21, 2023

Elected until 2028

Training:

2013–2016 Industrial clerk at Hüttenwerke Krupp Mannesmann GmbH

Professional career:

2016–2018 Clerk for roads and inland navigation at Hüttenwerke Krupp Mannesmann GmbH

since 2018 exempt works council member at Hüttenwerke Krupp Mannesmann GmbH

since 2022 Chairman of the Works Council of Hüttenwerke Krupp Mannesmann GmbH

Other activities:

Chairman of the Working Group on Steel Processing

Member of the Group Works Council and the Group Works Council Committee

Non-listed consolidated companies

a) Membership of other statutory supervisory boards:

• Hüttenwerke Krupp Mannesmann GmbH, Duisburg
• Mannesmann Precision Tubes GmbH, Mülheim an der Ruhr

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Non-listed and non-consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Listed non-consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Gabriele Handke

Chairwoman of the Works Council of Peiner Träger GmbH, Peine

Personal data:

Year of birth: 1966

Nationality: German

Gender: female

Member of the Supervisory Board since March 1, 2015

Elected until 2028

Training:

Commercial apprenticeship at Stahlwerke Peine-Salzgitter AG (today's Peiner Träger GmbH)

Professional career:

1985–1991 Youth representative, later chairwoman of the youth council of Stahlwerke Peine-Salzgitter AG

1986–1995 Substitute Representative HR / Administration of the Works Councils Peine and Ilsede

1995–2010 Member of the Works Council of Peiner Träger GmbH

2010–2020 Deputy Chairwoman of the Works Council of Peiner Träger GmbH

since 2020 Chairwoman of the Works Council of Peiner Träger GmbH

Other activities:

none

Non-listed consolidated companies

a) Membership of other statutory supervisory boards:

• Peiner Träger GmbH, Peine

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Non-listed and non-consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Listed non-consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Dirk Markowski

Chairman of the Works Council and General Works Council of Mannesmann Precision Tubes GmbH, Hamm

Personal data:

Year of birth: 1964

Nationality: German

Gender: male

Member of the Supervisory Board since May 25, 2023

Elected until 2028

Training:

Industrial

Professional career:

1981–1984 Apprenticeship as an industrial clerk at Mannesmann Precision Tubes GmbH

Afterwards Technical Employee in Work Preparation

since 2010 member of the works council of Mannesmann Precision Tubes GmbH, Brackwede plant

since 2012 Chairman of the Works Council of Mannesmann Precision Tubes GmbH

Other activities:

Member of the European Works Council Mannesmann Precision Tubes GmbH

Member of the Group Works Council and the Group Works Council Committee

Deputy Chairman of the Steel Processing Working Group

Member of the local chapter of the IG Metall branch in Bielefeld

Non-listed consolidated companies

a) Membership of other statutory supervisory boards:

• Mannesmann Precision Tubes GmbH, Hamm

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Non-listed and non-consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Listed non-consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Anja Piel

Member of the Executive Board of the DGB, Berlin

Personal data:

Year of birth: 1965

Nationality: German

Gender: female

Member of the Supervisory Board since July 22, 2021

Elected until 2028

Training:

Apprenticeship as an industrial clerk in Bad Schwartau

Professional career:

1988–1998 Establishment of a mothers' centre in Hamelin and journalistic work as a freelancer for the Deister- und Weserzeitung

1998–2012 Managing Director of the Green Party in Hamelin

2010–2013 Chairwoman of Bündnis 90/Die Grünen Landesverband Niedersachsen

2013–2020 Member of the Lower Saxony State Parliament and Chairwoman of the Bündnis 90/Die Grünen parliamentary group

since 2020 Member of the Executive Board of the DGB

Other activities:

since 2020 Alternating Chair of the Board of Directors of the Federal Employment Agency

since 2020 Alternating Chair of the Federal Executive Board of the German Pension Insurance Federation

since 2021 Member of the Social Advisory Council of the German Pension Insurance Federation

Non-listed consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Non-listed and non-consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Listed non-consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Christine Seemann

Works Council Member of Salzgitter Flachstahl GmbH, Salzgitter

Personal data:

Year of birth: 1979

Nationality: German

Gender: female

Member of the Supervisory Board since May 24, 2018

Elected until 2028

Training:

2001–2008 Law studies in Potsdam and Bremen

2009 1st State Examination in Law in Bremen

2009–2011 Legal clerkship in the state of Lower Saxony

2011 2nd State Examination in Law

Professional career:

2012–2018 Legal Advisor to the Works Council of Salzgitter Flachstahl GmbH, Salzgitter

since 2018 Works Council member of Salzgitter Flachstahl GmbH, Salzgitter

since 2018 Member of the Group Works Council

Other activities:

Honorary judge at the Regional Labour Court of Hanover

Chairwoman of the District Women's Committee of IG Metall Lower Saxony/Saxony-Anhalt

Chairwoman of the ARGE Steel Production Division

Non-listed consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Non-listed and non-consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Listed non-consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Clemens Spiller

Chairman of the Works Council of Salzgitter Digital Solutions GmbH, Salzgitter

Personal data:

Year of birth: 1961

Nationality: German

Gender: male

Member of the Supervisory Board since May 24, 2018

Elected until 2028

Training:

Study of Computer Science at the Technical University of Braunschweig / Dipl.-Computer Scientist

Professional career:

1989 Working student in the central data processing department of Stahlwerke Peine-Salzgitter AG

since 1990 Systems analyst at SIS GmbH (later renamed GESIS-Gesellschaft für Informationssysteme mbH), Salzgitter

1996–2002 Member of the Works Council of GESIS-Gesellschaft für Informationssysteme mbH

2002–2010 Deputy Chairman of the Works Council of GESIS-Gesellschaft für Informations-systeme mbH

since 2010 Chairman of the Works Council of Salzgitter Digital Solutions GmbH (formerly GESIS-Gesellschaft für Informationssysteme mbH)

Other activities:

none

Non-listed consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Non-listed and non-consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.

Listed non-consolidated companies

a) Membership of other statutory supervisory boards:

./.

b) Membership of comparable domestic and foreign supervisory bodies of commercial enterprises:

./.