Markus Berntsen Busch is a private shareholder. Markus Berntsen Busch holds stakes in 2 companies.

Companies Markus Berntsen Busch owns

Company	Stake
BUSCH INVEST AS	100.0%
SYSTIMA AS	0.4%

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