Jon Martin Barth Olsen is a private shareholder with an estimated portfolio value of NOK 132. Jon Martin Barth Olsen holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 132

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

Companies Jon Martin Barth Olsen owns

Company	Stake	Value (est.)
KÖSK BJØRVIKA AS	2.5%	–

Roles

Styremedlem

1 selskap

KRÅKERE BÅTFORENING 997641647

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.