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Dennis Grimm - Chief Technology Officer (CTO)


Dennis Grimm

Dennis Grimm has been a member of the Executive Board of thyssenkrupp Steel Europe AG since 1 July 2024, with responsibility for the areas of Competence Center Metallurgy, Technology and Environment Management, Innovation, Technical Services & Energy, Logistics Services, as well as for the companies EECV, thyssenkrupp Veerhaven and thyssenkrupp Steel Logistics for raw material logistics. His remit also includes the 50-percent holding in Hüttenwerke Krupp Mannesmann.

Dennis Grimm began his professional career in 2004 at thyssenkrupp Steel Europe AG as a plant engineer in BOF meltshop 2. 2009 saw him hold various management roles at thyssenkrupp CSA Siderúrgica do Atlantico, and in February 2012 he became Head of Performance Projects and Controlling Industrials at thyssenkrupp AG. In 2015, he joined the management of Uhde High Pressure Technologies GmbH, first as CFO and a year later as CEO. In 2019, he took over at the helm of Hüttenwerke Krupp Mannesmann (HKM) GmbH’s coking plant. In September 2021, he became Chief Technical Officer of HKM, with responsibilities including the areas of hot metal and steel production, energy, plant engineering, environmental protection, and new construction.

Dennis Grimm, born in 1979, studied mechanical engineering at the University of Duisburg-Essen, majoring in production technology.

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thyssenkrupp Steel Europe AG

Kaiser-Wilhelm-Strasse 100

47166 Duisburg, Germany

+49 (0)203 52-0

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