Jonas Tyssø is a private shareholder. Jonas Tyssø holds stakes in 2 companies, and roles in several others.

Companies Jonas Tyssø owns

Company	Stake
CARDIACCS AS	4.9%
MEDISTIM ASA	0.0%

Roles

Styremedlem

1 selskap

CARDIACCS AS 994338668

Styrets leder

1 selskap

SAMEIET TRÅKKA 2 992231939

Active roles recorded in the Register of Business Enterprises / the Central Coordinating Register

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