Carl August Ringvold is a private shareholder. Carl August Ringvold holds stakes in 2 companies.

Companies Carl August Ringvold owns

Company	Stake
ARKWRIGHT X INCUBATOR INVEST 10 AS	2.3%
ARKWRIGHT X INCUBATOR INVEST 11 AS	1.1%

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