Siv Elisabeth Munthe-Jacobsen is a private shareholder. Siv Elisabeth Munthe-Jacobsen holds a stake in 1 company.

Companies Siv Elisabeth Munthe-Jacobsen owns

Company	Stake
GMJ AS	60.0%

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