Marius Rønning Landsem is a private shareholder with an estimated portfolio value of NOK 749,000. Marius Rønning Landsem holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 749,000

The sum of estimated values across all known holdings in Norwegian AS/ASA companies

Companies Marius Rønning Landsem owns

Company	Stake	Value (est.)
SIRCON NORGE AS	12.5%	NOK 749,000

Roles

Styremedlem

1 selskap

SIRCON NORGE AS 992432152

Active roles recorded in the Register of Business Enterprises / the Central Coordinating Register

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