Private · Company · Allmennaksjeselskap
Norsk Hydro ASA
↳ Brreg · companies
Structureparent
Owns ↓ · 4 subsidiaries
INIndustriforsikring AS ↗Non-life insurance100% · —HAHydro Aluminium AS ↗Aluminium production100% · kr 70.01bnHEHydro Energi AS ↗Production of electricity from hydropower100% · kr 11.51bnHKHydro Kapitalforvaltning AS ↗Fund management activities100% · kr 16.2M
Holds stakes in 6 companies
DADatakortet AS9.3%ASAski AS4.7%OSOslotech AS1.8%NHNorsk Hydro ASA0.7%BOByggopp, Opplæringskontor for Bygg- og Anleggsteknikk Rogaland AS0.2%GUGløde Utvikling AS0.1%
Owned by ↑ · top 10
7.2%
3.5%
Aksjonærregisteret · company_ownership · 2025 · both directions