Aurubis AG

Aurubis AG is an integrated copper producer and recycler that converts copper concentrates and recycled scrap into refined products such as cathodes, wire rod, shapes and specialty alloys. These materials are supplied to sectors including construction, electronics, automotive, renewable energy and general industrial manufacturing. In addition to copper, the plant recovers precious metals and other by‑products during the smelting and refining process. Aurubis markets its output to customers throughout Europe, North America and Asia.

The company’s headquarters are located in Hamburg, Germany, and it operates production facilities in Lünen (Germany), Olen (Belgium) and Buffalo (New York, USA). These sites combine smelting, refining and recycling capabilities, allowing Aurubis to maintain a vertically integrated value chain from raw material intake to finished metal. As a major European copper producer, the company handles substantial volumes of both primary concentrate and secondary scrap each year. Its geographic footprint enables it to serve regional demand while also participating in international copper trade.

Aurubis places a strong emphasis on sustainability, seeking to increase the proportion of secondary raw materials in its feedstock and to lower the carbon intensity of its operations. The firm holds certifications related to environmental management and occupational safety, reflecting its commitment to responsible production practices. In October 2022 the company suffered a cyberattack that led to preventive IT shutdowns across its sites; while smelting, refining and environmental protection systems remained active, logistical functions such as inbound and outbound goods were processed manually. The incident highlighted the need for robust cyber‑resilience within the metals and mining sector.

Aurubis AG is a publicly listed company traded on the Frankfurt Stock Exchange under the ticker NDA, with ownership dispersed among institutional and retail investors. The group includes subsidiaries such as Aurubis Buffalo in the United States and various European sales and service entities that support its global distribution network. Governance follows the German two‑tier model, comprising a supervisory board and an executive board that oversee strategic direction and operational management.