Anita Marthinsen Tjærebråten is a private shareholder with an estimated portfolio value of NOK 6.1m. Anita Marthinsen Tjærebråten holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 6.1m

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

Companies Anita Marthinsen Tjærebråten owns

Company	Stake	Value (est.)
GRORUD GRANITT OG SKIFER AS	33.3%	NOK 6.1m

Roles

Deltaker med delt ansvar

1 selskap

PRO-STONE DA 892545782

Styrets leder

1 selskap

GRORUD GRANITT OG SKIFER AS 984369379

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.