Siw Kristin Sommer Winther is a private shareholder. Siw Kristin Sommer Winther holds a stake in 1 company, and roles in several others.

Companies Siw Kristin Sommer Winther owns

Company	Stake
SOUND OF YOU AS	56.5%

Roles

Daglig leder

1 selskap

SOUND OF YOU AS 912225410

Innehaver

1 selskap

W&S: SOUND OF YOU SIW KRISTIN SOMMER WINTHER 996921883

Styrets leder

1 selskap

SOUND OF YOU AS 912225410

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.