Rune Sønsterud is a private shareholder. Rune Sønsterud holds a stake in 1 company, and roles in several others.

Companies Rune Sønsterud owns

Company	Stake
SONSTER AS	37.7%

Roles

Varamedlem

1 selskap

SONSTER AS 993072494

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.