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

Companies Ole Roger Sem owns

Company	Stake
ORSEM AS	100.0%
LAUVÅS VANN OG AVLØP AS	4.0%

Roles

Styrets leder

3 selskaper

LAUVÅS VANN OG AVLØP AS 918461698

VETERAN NO 982325218

ORSEM AS 917019053

Styremedlem

1 selskap

KNA RACEWAY AS 992637382

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.