Håkon Jansvik is a private shareholder. Håkon Jansvik holds stakes in 2 companies.

Companies Håkon Jansvik owns

Company	Stake
BLUE OYSTER HOLDING AS	21.0%
SOFTOX SOLUTIONS AS	0.0%

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