Christine Lyngås Ellefsen is a private shareholder. Christine Lyngås Ellefsen holds a stake in 1 company.

Companies Christine Lyngås Ellefsen owns

Company	Stake
Gustav Lyngaas Grustak AS	11.3%

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