Bjørn Øyvind Due-Olsen is a private shareholder. Bjørn Øyvind Due-Olsen holds stakes in 3 companies, and roles in several others.

Companies Bjørn Øyvind Due-Olsen owns

Company	Stake
DS SERVICE SVEIS AS	50.0%
DS INVESTERING AS	50.0%
BØRØY VANN OG AVLØP AS	1.4%

Roles

Styrets leder

2 selskaper

DS SERVICE SVEIS AS 919606738

DS INVESTERING AS 922217939

Daglig leder

1 selskap

DS SERVICE SVEIS AS 919606738

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.