Ida Sofie Wannebo Ingebrigtsen is a private shareholder. Ida Sofie Wannebo Ingebrigtsen holds stakes in 2 companies, and roles in several others.

Companies Ida Sofie Wannebo Ingebrigtsen owns

Company	Stake
SISWI AS	50.0%
ØKONOMIHUSET UTVIKLING AS	12.3%

Roles

Styremedlem

1 selskap

SISWI AS 920715826

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.