Tone Herseth is a private shareholder. Tone Herseth holds stakes in 2 companies.

Companies Tone Herseth owns

Company	Stake
HERSETH PROPERTY AS	50.0%
HERSETH HJELPESELSKAP AS	50.0%

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