Roger Aune is a private shareholder with an estimated portfolio value of NOK 5.8m. Roger Aune holds stakes in 4 companies, and roles in several others.

Estimated portfolio value

NOK 5.8m

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

Companies Roger Aune owns

Company	Stake	Value (est.)
TRONDHEIM BAD OG BYGGTEKNIKK AS	100.0%	NOK 4.1m
STIFTSTADEN BYGG AS	100.0%	NOK 201,000
AUNE VENTILASJON AS	100.0%	NOK 1.4m
AURO HOLDING AS	100.0%	NOK 15,000

Roles

Styrets leder

4 selskaper

TRONDHEIM BAD OG BYGGTEKNIKK AS 926641514

AUNE VENTILASJON AS 918712879

STIFTSTADEN BYGG AS 932408414

AURO HOLDING AS 919895705

Daglig leder

2 selskaper

STIFTSTADEN BYGG AS 932408414

AURO HOLDING AS 919895705

Styremedlem

1 selskap

KUBIKK VENTILASJON AS 919682159

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.