Øystein Sindre Dannevig is a private shareholder with an estimated portfolio value of NOK 34.2m. Øystein Sindre Dannevig holds stakes in 3 companies, and roles in several others.

Estimated portfolio value

NOK 34.2m

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

Companies Øystein Sindre Dannevig owns

Company	Stake	Value (est.)
ØSD INVEST AS	100.0%	NOK 31.8m
THOR MEDICAL ASA	0.0%	NOK 66,000
FJORD DEFENCE GROUP ASA	0.0%	NOK 208,000

Roles

Styrets leder

1 selskap

ØSD INVEST AS 988677116

Varamedlem

1 selskap

TRIM INVEST AS 965140190

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.