Norsk Hydro

Norsk Hydro, also known as Hydro, is a Norwegian multinational corporation headquartered in Norway. It is primarily engaged in the production of aluminium and alumina, covering the full value chain from bauxite mining to aluminium metal and value‑added products such as extrusions, rolled and cast items. In addition to its core aluminium business, the company operates in renewable energy, generating hydroelectric power and developing wind and solar projects to supply its smelters and external customers. The 2019 LockerGoga ransomware incident highlighted its status as a major aluminium producer, as the attack forced global operations into manual mode and disrupted most business areas. These activities demonstrate Hydro’s integrated approach to metal production and energy supply.

Hydro’s operations extend across multiple continents, with facilities in Europe, North America, South America, Africa and Asia, giving it a truly global footprint. The company employs thousands of workers and supplies aluminium to sectors such as automotive, construction, packaging and electronics. A distinguishing attribute is its commitment to sustainability, leveraging renewable energy to reduce the carbon intensity of its aluminium and pursuing long‑term climate goals. Structurally, Norsk Hydro is a publicly listed company on the Oslo Stock Exchange, with ownership comprising the Norwegian state, institutional investors and retail shareholders. This ownership model supports its long‑term focus on responsible resource development and industrial innovation.