Lars Andreas Ytterstad is a private shareholder. Lars Andreas Ytterstad holds stakes in 2 companies.

Companies Lars Andreas Ytterstad owns

Company	Stake
FØYS HOLDING AS	12.5%
SEPTECH NORWAY AS	0.3%

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