Yngvar Sten Owesen is a private shareholder with an estimated portfolio value of NOK 5.6m. Yngvar Sten Owesen holds stakes in 3 companies, and roles in several others.

Estimated portfolio value

NOK 5.6m

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

Companies Yngvar Sten Owesen owns

Company	Stake	Value (est.)
KLEAN INTERNATIONAL AS	100.0%	NOK 72,000
KLEAN AS	100.0%	NOK 4.4m
INSTALLASJONSFIRMAET OWESEN AS	100.0%	NOK 1.1m

Roles

Styrets leder

3 selskaper

INSTALLASJONSFIRMAET OWESEN AS 933300048

KLEAN AS 880273892

KLEAN INTERNATIONAL AS 927421984

Daglig leder

1 selskap

INSTALLASJONSFIRMAET OWESEN AS 933300048

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.