Gjermund-Andre Marthinsen is a private shareholder. Gjermund-Andre Marthinsen holds a stake in 1 company.

Companies Gjermund-Andre Marthinsen owns

Company	Stake	Value (est.)
TROMSØ FREMLEIE AS	25.0%	–

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