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

Companies Stian Olsen Sommerstad owns

Company	Stake
S&L ENTREPRENØR AS	50.0%

Roles

Daglig leder

1 selskap

S&L ENTREPRENØR AS 936707033

Innehaver

1 selskap

SOMMERSTAD ANLEGGSSERVICE 920664849

Styremedlem

1 selskap

S&L ENTREPRENØR AS 936707033

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.