Sondre Grøneng Fossum is a private shareholder. Sondre Grøneng Fossum holds a stake in 1 company, and roles in several others.

Companies Sondre Grøneng Fossum owns

Company	Stake	Value (est.)
BRUBORG HOLDING AS	10.0%	–

Roles

Styremedlem

2 selskaper

BRUBORG HOLDING AS 983073123

NORDISK SPRØYTEBETONG AS 994318659

Daglig leder

1 selskap

NORDISK SPRØYTEBETONG AS 994318659

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 02.09.2026.