John Harald Sandblost is a private shareholder. John Harald Sandblost holds stakes in 2 companies, and roles in several others.

Companies John Harald Sandblost owns

Company	Stake
AASEBØ & ULVESTAD INSTALLASJON AS	4.3%
RØYSBAKKEN 1 AS	4.3%

Roles

Deltaker med delt ansvar

1 selskap

VOLDA INVEST JAN OLAV OSE & CO 956993474

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.