Jon Olav Sigmundstad is a private shareholder. Jon Olav Sigmundstad holds a stake in 1 company.

Companies Jon Olav Sigmundstad owns

Company	Stake
FISTER BUTIKKDRIFT AS	1.1%

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