Andreas Demtröder

Personal data

• Year of birth: 1969

• Place of birth: Dortmund

• Nationality: German

Apprenticeship/further education

• 1985 – 1988 Apprenticeship as Steel metalworker

• 1992 – 1996 Training as Refa Technician

Career

• 1988 – 1990 Pre-draftsman, Thyssen Engineering, Klönne Plant, Dortmund

• 1990 – 1992 Technician, Thyssen Engineering, Klönne Plant, Dortmund

• 1992 – 1997 Work Planning, Thyssen Engineering, Klönne Plant, Dortmund

• since 1997 Chairman of the Works Council of thyssenkrupp MillServices & Systems GmbH (since 2020 thyssenkrupp MillServices & Systems GmbH)

• since 2025 Chairman of the Works Council Working Group of thyssenkrupp Materials Services GmbH

Membership of supervisory boards within the meaning of § 125 of the German Stock Corporation Act (AktG)

^{(as of June 1, 2026)}

• thyssenkrupp AG (since 2026, appointed until 2029) *

• thyssenkrupp Materials Services GmbH, since 2020

• thyssenkrupp MillServices & Systems GmbH, since 2009

^{*) Company listed on the stock exchange}

Other committee work and functions

• since 2020 Chair of the Works Council at thyssenkrupp MillServices & Systems GmbH

• since 2020 Member of the Group Works Council

• since 2020 Member of the European Works Council of thyssenkrupp AG

• since 2022 Member of the Group Works Council's Training and Continuing Education Committee

• since 2025 Chairman of the Works Council Working Group of thyssenkrupp Materials Services GmbH

• since 2026 Member of the Group Works Council Committee