Mats Buvik Hauge is a private shareholder. Mats Buvik Hauge holds a stake in 1 company.

Companies Mats Buvik Hauge owns

Company	Stake	Value (est.)
FJØRAROCK AS	0.8%	–

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.