Mathias Kalstveit is a private shareholder. Mathias Kalstveit holds a stake in 1 company, and roles in several others.

Companies Mathias Kalstveit owns

Company	Stake	Value (est.)
MKALS AS	100.0%	–

Roles

Daglig leder

1 selskap

MKALS AS 935417430

Styrets leder

1 selskap

MKALS AS 935417430

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 15.06.2026.