Jan Arne Grongstad Nubdal is a private shareholder. Jan Arne Grongstad Nubdal holds a stake in 1 company, and roles in several others.

Companies Jan Arne Grongstad Nubdal owns

Company	Stake
BYGGMESTER KJØLSTAD AS	0.9%

Roles

Styremedlem

2 selskaper

GRONGSTAD SKIKLUBB 994537342

BYGGMESTER KJØLSTAD AS 889961112

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 03.10.2026.