Sigurd-Martinius Larsen Stray-Arctander is a private shareholder. Sigurd-Martinius Larsen Stray-Arctander holds a stake in 1 company.

Companies Sigurd-Martinius Larsen Stray-Arctander owns

Company	Stake
INTERSOFT MANAGEMENT SYSTEMS AS	19.7%

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