Ivar Knutsen is a private shareholder. Ivar Knutsen holds stakes in 3 companies, and roles in several others.

Companies Ivar Knutsen owns

Company	Stake
RØYKEN BLIKK OG TØMRING AS	78.0%
BYGGTECH-ASKER AS	34.0%
BYGGTECH-BTI AS	33.3%

Roles

Daglig leder

2 selskaper

BYGGTECH-ASKER AS 925840130

RØYKEN BLIKK OG TØMRING AS 995693771

Styrets leder

2 selskaper

BYGGTECH-ASKER AS 925840130

RØYKEN BLIKK OG TØMRING AS 995693771

Styremedlem

1 selskap

BYGGTECH-BTI AS 934883934

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.