Klöckner & Co SE operates primarily through two geographic segments: Kloeckner Metals Americas and Kloeckner Metals Europe. The company's extensive product portfolio encompasses over 150,000 items, including flat and long steel products, tubes, hollow sections, stainless steel, and aluminum. Beyond basic distribution, Klöckner provides comprehensive value-added services such as CNC turning and milling, 2D/3D tube laser cutting, structural steel processing, and surface treatments. The company serves small-to-medium-sized enterprises and large corporations across the construction, machinery, automotive, and shipbuilding industries. In recent years, Klöckner has increasingly focused on digitalization and sustainability, notably offering CO2-reduced metal products under its Nexigen brand.