Trine-Lise Wilhelmsen is a private shareholder. Trine-Lise Wilhelmsen holds a stake in 1 company.

Companies Trine-Lise Wilhelmsen owns

Company	Stake
K A MERO AS	11.0%

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