Grethe Sigfrid Sunde is a private shareholder with an estimated portfolio value of NOK 14.3m. Grethe Sigfrid Sunde holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 14.3m

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

Companies Grethe Sigfrid Sunde owns

Company	Stake	Value (est.)
GRESU INVEST AS	100.0%	NOK 10.0m
Gresu A/S	6.8%	NOK 4.3m

Roles

Styrets leder

4 selskaper

Gresu A/S 945820241

MANSUN AS 989103679

REGATTABYGGET AS 917456135

GRESU INVEST AS 889103752

Daglig leder

3 selskaper

Gresu A/S 945820241

REGATTABYGGET AS 917456135

GRESU INVEST AS 889103752

Styremedlem

1 selskap

ÅLESUND OG OMEGN ZONTAKLUBB 996130169

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.