Ole Arvid Lillegraven is a private shareholder. Ole Arvid Lillegraven holds stakes in 2 companies, and roles in several others.

Companies Ole Arvid Lillegraven owns

Company	Stake
HARDANGER FJELLBORING AS	100.0%
GRANVIN SJØBU AS	50.0%

Roles

Daglig leder

3 selskaper

HARDANGER FJELLBORING AS 990118310

HAUGSGARDANE MASKINLAG AS 998166411

HGS ANLEGG AS 831239042

Styrets leder

3 selskaper

HARDANGER FJELLBORING AS 990118310

HAUGSGARDANE MASKINLAG AS 998166411

GRANVIN SJØBU AS 997447379

Kontaktperson

1 selskap

RØYNSTRANDVEGEN 19 ANS 971529709

Styremedlem

1 selskap

HGS ANLEGG AS 831239042

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.