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Hans-Ottar Riiser

Chairman, ISTRUM AS

NO7 active roles

Overview Companies & roles Network

Companies & roles

Active roles

7 positions

Company	Role	Period	Ownership	Status
ISTRUM AS CVR 979178484	BoardChairman	Since 1997	—	Active
HOLMENLØKKA VELFORENING CVR 928426831	BoardBoard of Directors	Since 2021	—	Active
SAMEIET HEGDEHAUGSVEIEN 5 CVR 871275742	BoardBoard of Directors	Since 2025	—	Active
SAMEIET PARKVEIEN 79/81 CVR 976794311	BoardBoard of Directors	Since 2021	—	Active
SAMEIET LYBEKKVEIEN 50 CVR 987411724	BoardBoard of Directors	Since 2025	—	Active
SAMEIET LYBEKKVEIEN 44 CVR 987456191	BoardBoard of Directors	Since 2023	—	Active
BREVEGEN AS CVR 988321699	OwnerLegal Owner	Since 2024	3.2%	Active

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