Siri Margrethe Kalvig is a private shareholder with an estimated portfolio value of NOK 81.2m. Siri Margrethe Kalvig holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 81.2m

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

Companies Siri Margrethe Kalvig owns

Company	Stake	Value (est.)
ORKAN INVEST AS	100.0%	NOK 81.2m
SVK AS	2.8%	NOK 36,000

Roles

Styrets leder

2 selskaper

ORKAN INVEST AS 892849102

FAU KANNIK SKOLE 918165517

Daglig leder

1 selskap

NYSNØ KLIMAINVESTERINGER AS 920312039

Styremedlem

1 selskap

UNIVERSITETSSENTERET PÅ SVALBARD AS 985204454

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.