Bjørn Harald Norseth is a private shareholder with an estimated portfolio value of NOK 30.6m. Bjørn Harald Norseth holds stakes in 3 companies, and roles in several others.

Estimated portfolio value

NOK 30.6m

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

Companies Bjørn Harald Norseth owns

Company	Stake	Value (est.)
EWING OIL AS	100.0%	NOK 29.7m
RONO INVEST AS	25.0%	NOK 26,000
MJØSA KLATRESENTER AS	16.9%	NOK 781,000

Roles

Styrets leder

2 selskaper

EWING OIL AS 993507776

RONO INVEST AS 983887503

Daglig leder

1 selskap

EWING OIL AS 993507776

Styremedlem

1 selskap

MJØSA KLATRESENTER AS 932205432

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.