Hydro Aluminium Deutschland GmbH provides administrative and engineering services for Hydro companies at its Neuss site:

• Global Business Service (GBS) provides services for Group companies in the areas of accounting, human resources and IT.
• Technology and Operational Support (TOS), part of Hydro's primary metals division, works closely with the technology sites based in Norway. The focus here is on the design and simulation of green technology for aluminum production.