Kato Grønfur is a private shareholder with an estimated portfolio value of NOK 8.1m. Kato Grønfur holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 8.1m

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

Companies Kato Grønfur owns

Company	Stake	Value (est.)
SUNNFJORD BYGG AS	33.3%	NOK 5.5m
GRØNFUR INVEST AS	27.1%	NOK 2.5m

Roles

Styremedlem

2 selskaper

SA NAUSTDAL BÅTLAG 913812778

GRØNFUR INVEST AS 893087052

Innehaver

1 selskap

TØMRAR KATO GRØNFUR 887121052

Styrets leder

1 selskap

SUNNFJORD BYGG AS 996968804

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.