Dirk Sievers

Personal data

• Year of birth: 1971

• Place of birth: Bochum

• Nationality: German

Apprenticeship

• 1987-1991 Apprenticeship as an industrial mechanic (operating technology) at Stahlwerke Bochum AG

• 2003-2004 Technical Education / Work Organization in steel companies

• 2005-2006 studied Management & Participation at TU Dortmund

Career

• 1991-1993 Maintenance Department (mechanics) at Kaltwalzwerk Bochum (cold rolling mill), now thyssenkrupp Steel Europe AG / Electrical Steel - Plant Bochum

• 1993-1995 General Maintenance Department (media)

• 1995-2000 General Maintenance Department (material handling system / hydraulic system)

• 2000-2002 Coordinator Team Organization at Kaltwalzwerk Bochum (cold rolling mill)

• 2002-2003 Coordinator Team Organization at plant Bochum (entire site)

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

^{(as of November 17, 2022)}

• thyssenkrupp AG (since 2018, appointed until 2024) ^*)

^{*) Company listed on the stock exchange}

Membership of comparable German and non-German control bodies of business enterprises within the meaning of § 125 of the German Stock Corporation Act (AktG)

^{(as of November 17, 2022)}

• PEAG Holding GmbH (Member of the Advisory Board)

Other committee work and functions

• 1988-1991 Member of the Youth and Trainee representation organisation

• Since 2013 Chairman of the thyssenkrupp Steel Europe AG / Electrical Steel - Plant Bochum Works Council (2010-2013 Chairman of the thyssenkrupp Electrical Steel GmbH Works Council at plant Bochum NO, 2006-2010 Vice Chairman, Member since 1994)

• Since 2013 Chairman of the thyssenkrupp Steel Europe AG Works Council Union (2010-2013 Chairman of the thyssenkrupp Electrical Steel GmbH Works Council Union, Member since 2004)

• Since 2018 Chairman of thyssenkrupp AG Group Works Council (Member since 2010)