Sebastian Dawid Siekielewski is a private shareholder. Sebastian Dawid Siekielewski holds a stake in 1 company, and roles in several others.

Companies Sebastian Dawid Siekielewski owns

Company	Stake
BY THE WAY AS	50.0%

Roles

Daglig leder

1 selskap

BY THE WAY AS 931228188

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.