JOSTEIN HAMNVIK is a private shareholder with an estimated portfolio value of NOK 2.0m. JOSTEIN HAMNVIK har eierandeler i 2 selskaper, og roller i flere selskaper.

Estimated portfolio value

NOK 2.0m

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

Selskaper JOSTEIN HAMNVIK eier

Company	Stake	Value (est.)
RISBERG AS	38.3%	NOK 1.1m
FURSTÅL AS	22.5%	NOK 966,000

Roles

Styremedlem

2 selskaper

RISBERG AS 977198712

FURSTÅL AS 938737509

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 15.06.2026.