STEINAR SONDRESEN is a private shareholder with an estimated portfolio value of NOK 1.7m. STEINAR SONDRESEN har eierandeler i 2 selskaper, og roller i flere selskaper.

Estimated portfolio value

NOK 1.7m

The sum of estimated values across all known holdings in Norwegian AS/ASA companies

Selskaper STEINAR SONDRESEN eier

Company	Stake	Value (est.)
TUEN VENTILASJON AS	56.0%	NOK 744,000
SONDRESEN EIENDOM AS	20.0%	NOK 966,000

Roles

Styrets leder

2 selskaper

TUEN VENTILASJON AS 984677588

SONDRESEN EIENDOM AS 918030662

Daglig leder

1 selskap

TUEN VENTILASJON AS 984677588

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 15.06.2026.