Jan-Widar Jahrmann is a private shareholder. Jan-Widar Jahrmann holds a stake in 1 company, and roles in several others.

Companies Jan-Widar Jahrmann owns

Company	Stake
JAHRMANN MOTORTEKNIKK AS	50.0%

Roles

Daglig leder

1 selskap

JAHRMANN MOTORTEKNIKK AS 994639838

Varamedlem

1 selskap

JAHRMANN MOTORTEKNIKK AS 994639838

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.