Rolf Ingvar Johansson is a private shareholder. Rolf Ingvar Johansson holds stakes in 2 companies, and roles in several others.

Companies Rolf Ingvar Johansson owns

Company	Stake
PRODUKT VENTILASJON AS	100.0%
SINUS CONTROL AS	50.0%

Roles

Daglig leder

2 selskaper

SINUS CONTROL AS 984612931

PRODUKT VENTILASJON AS 974677083

Styremedlem

1 selskap

SINUS CONTROL AS 984612931

Styrets leder

1 selskap

PRODUKT VENTILASJON AS 974677083

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.