Ådne Underhaug is a private shareholder. Ådne Underhaug holds a stake in 1 company.

Companies Ådne Underhaug owns

Company	Stake	Value (est.)
FAUNE AS	24.5%	–

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.