Henninge Margrethe Solberg is a private shareholder. Henninge Margrethe Solberg holds a stake in 1 company.

Companies Henninge Margrethe Solberg owns

Company	Stake
HAFINO AS	33.3%

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.