Mona Synnøve Olsen is a private shareholder. Mona Synnøve Olsen holds a stake in 1 company, and roles in several others.

Companies Mona Synnøve Olsen owns

Company	Stake
MELSOM BYGG OG SERVICE AS	60.0%

Roles

Daglig leder

1 selskap

MELSOM BYGG OG SERVICE AS 925615870

Styremedlem

1 selskap

MELSOM BYGG OG SERVICE AS 925615870

Active roles recorded in the Register of Business Enterprises / the Central Coordinating Register

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