Jostein Hildrum is a private shareholder with an estimated portfolio value of NOK 594,000. Jostein Hildrum holds stakes in 4 companies, and roles in several others.

Estimated portfolio value

NOK 594,000

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

Companies Jostein Hildrum owns

Company	Stake	Value (est.)
OVERHALLA INVEST AS	16.7%	NOK 504,000
GRIPON AS	2.7%	–
OVERHALLA SERVICEBYGG AS	0.8%	NOK 51,000
NAMDAL KORNSILO OG MØLLE AS	0.0%	NOK 39,000

Roles

Styremedlem

3 selskaper

REINA EIENDOM AS 994331418

TRONDHEIM SENTERPARTI 916249926

OVERHALLA SERVICEBYGG AS 991422714

Daglig leder

1 selskap

REINA EIENDOM AS 994331418

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.