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Knut Jost Arntzen

Owner, ARNTZEN INVEST

NO5 active roles

Overview Companies & roles Network

Companies & roles

Active roles

5 positions

Company	Role	Period	Ownership	Status
ARNTZEN INVEST CVR 887832382	OwnerOwner	Since 2005	—	Active
MANDELBROT MEDIA AS CVR 997894138	BoardChairman	Since 2020	—	Active
MILJØPARTIET DE GRØNNE KRAGERØ CVR 999303021	BoardBoard of Directors	Since 2025	—	Active
REC SILICON ASA CVR 977258561	OwnerLegal Owner	Since 2024	0.0%	Active
STUDSDALEN DISKGOLFKLUBB CVR 926109154	BoardBoard of Directors	Since 2026	—	Active

Historical roles

2 positions

Company	Role	Period	Ownership	Status
LIFT OG MASKINUTLEIE AS CVR 824664412	BoardChairman	2020 – 2022	—	Active
KRAGERØSKJÆRGÅRDEN MONTESSORISKOLE CVR 998169070	BoardDeputy Chairman	2021 – 2023	—	Active

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