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

Companies Sebastian William Berg owns

Company	Stake
SESU HOLDING AS	20.0%

Roles

Innehaver

1 selskap

SEBASTIAN WILLIAM BERG PIANIST 933500314

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.