Karl Henrik Sønsteby is a private shareholder. Karl Henrik Sønsteby holds stakes in 2 companies, and roles in several others.

Companies Karl Henrik Sønsteby owns

Company	Stake
SØM AS	0.9%
SPAREBANK 1 RINGERIKE HADELAND	0.0%

Roles

Varamedlem

1 selskap

SØM AS 898354032

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.