Sofia Sandø Hartveit is a private shareholder. Sofia Sandø Hartveit holds a stake in 1 company.

Companies Sofia Sandø Hartveit owns

Company	Stake	Value (est.)
SHARENOTWASTE AS	6.8%	–

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