Steinar Alvær is a private shareholder. Steinar Alvær holds stakes in 2 companies.

Companies Steinar Alvær owns

Company	Stake
QUALITY INTERNATIONAL INVESTMENT AS	50.0%
SBVP HOLDING AS	25.3%

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.