Sebastian Jens Magnus Kollerøs is a private shareholder with an estimated portfolio value of NOK 17,000. Sebastian Jens Magnus Kollerøs holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 17,000

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

Companies Sebastian Jens Magnus Kollerøs owns

Company	Stake	Value (est.)
KOLLERØS HOLDING AS	100.0%	NOK 15,000

Roles

Daglig leder

3 selskaper

KOLLERØS HOLDING AS 833900412

NATURISOLASJON AS 934926218

TOPP TRE AS 923829679

Styrets leder

3 selskaper

KOLLERØS HOLDING AS 833900412

NATURISOLASJON AS 934926218

TOPP TRE AS 923829679

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.