Bjørn Arild Tjøstolvsen is a private shareholder with an estimated portfolio value of NOK 5.3m. Bjørn Arild Tjøstolvsen holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 5.3m

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

Companies Bjørn Arild Tjøstolvsen owns

Company	Stake	Value (est.)
TJØSTOLVSEN AS	20.0%	NOK 5.3m
BYRE HYTTESERVICE AS	1.5%	NOK 10,000

Roles

Kontaktperson

1 selskap

BØNNI BAND 986772332

Styremedlem

1 selskap

TJØSTOLVSEN AS 933661059

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.