Stefan Knabben

Stefan Knabben is an experienced leader in the aluminum and manufacturing industries, currently serving as Managing Director at ST Extruded Products Group since January 2023 and as a member of the board for Aluminium Deutschland e.V. since October 2023. Previously, Stefan held various senior positions at Speira, including Director of Commercial Development and Sales Director for Foil and Lithography, from June 2021 to December 2022. Stefan's extensive career also includes a long tenure at Norsk Hydro, where prominent roles included Sales Director for Foil and Automotive, as well as Head of Product Area Lithography. Earlier experience includes a position as Manufacturing Development Engineer at DEUTZ AG. Stefan holds a Diplom Wirtschaftsingenieur degree in Industrial Engineering from Rheinische Fachhochschule Köln, attained in 2005.