Halvor Sønstebø is a private shareholder. Halvor Sønstebø holds a stake in 1 company, and roles in several others.

Companies Halvor Sønstebø owns

Company	Stake
SØNSTEBØ UTVIKLING AS	100.0%

Roles

Daglig leder

3 selskaper

SØNSTEBØ UTVIKLING AS 989775251

AUGONSPLASSEN AS 921541600

B & S INVEST AS 995868849

Styremedlem

3 selskaper

NICRO AS 925546011

STIFTELSEN RADIUMHOSPITALETS VENNER 915837980

VICTORIA-GÅRDEN SAMEIE 998414962

Styrets leder

3 selskaper

SØNSTEBØ UTVIKLING AS 989775251

UTSIKTEN STRØMDAL AS 890594352

AUGONSPLASSEN AS 921541600

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.