Jon Harald Førrisdal is a private shareholder. Jon Harald Førrisdal holds stakes in 3 companies.

Companies Jon Harald Førrisdal owns

Company	Stake
TUNEVEIEN 4 AS	30.0%
HALVORSEN KARLSBORG AS	30.0%
HALVORSEN KARLSBORG AS	6.7%

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.