Mathias Sagen is a private shareholder. Mathias Sagen holds a stake in 1 company.

Companies Mathias Sagen owns

Company	Stake	Value (est.)
TEKK ELEKTRO AS	20.0%	–

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