Mette Sønsteby is a private shareholder. Mette Sønsteby holds stakes in 3 companies, and roles in several others.

Companies Mette Sønsteby owns

Company	Stake
SØM AS	93.3%
SØM AS	2.2%
GLOBAL INFRASTRUKTUR I AS	0.1%

Roles

Styrets leder

2 selskaper

SØM AS 898354032

SOLSKINNSMARKA SAMEIE 137/7 995422417

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.