Roar Sivertsen is a private shareholder. Roar Sivertsen holds stakes in 2 companies, and roles in several others.

Companies Roar Sivertsen owns

Company	Stake
ONWATER AS	100.0%
FOODCOURT INVEST AS	70.0%

Roles

Styremedlem

2 selskaper

FOODCOURT INVEST AS 934584074

NORSK FOSTERHJEMSFORENING TRØNDELAG SØR 992599758

Daglig leder

1 selskap

ONWATER AS 921655614

Styrets leder

1 selskap

ONWATER AS 921655614

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.