Siv Nina Nyheim is a private shareholder with an estimated portfolio value of NOK 5.8m. Siv Nina Nyheim holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 5.8m

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

Companies Siv Nina Nyheim owns

Company	Stake	Value (est.)
ADVOKATFIRMAET NYHEIM AS	100.0%	NOK 4.5m
PRINSENSGT 108 AS	50.0%	NOK 1.3m

Roles

Styrets leder

2 selskaper

PRINSENSGT 108 AS 824848122

ADVOKATFIRMAET NYHEIM AS 987897643

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.