Hallvard Myrvang is a private shareholder. Hallvard Myrvang holds a stake in 1 company.

Companies Hallvard Myrvang owns

Company	Stake
TRAFIKKSKOLESENTERET AS	100.0%

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