Cato Sundberg is a private shareholder. Cato Sundberg holds stakes in 2 companies, and roles in several others.

Companies Cato Sundberg owns

Company	Stake
SOUNDBAY MUSIC AS	50.0%
DONKEYBOY MUSIC GROUP AS	25.0%

Roles

Styremedlem

2 selskaper

SOUNDBAY MUSIC AS 994705237

DONKEYBOY MUSIC GROUP AS 816492882

Innehaver

1 selskap

CATO SUNDBERG POPMUSIKK 922909016

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.