John Mikael Søderberg is a private shareholder. John Mikael Søderberg holds stakes in 2 companies, and roles in several others.

Companies John Mikael Søderberg owns

Company	Stake
MIKHEIM AS	100.0%
MONTEBELLO DIAGNOSTICS AS	10.0%

Roles

Styrets leder

2 selskaper

ARMILE AS 922964289

MIKHEIM AS 922690030

Daglig leder

1 selskap

MONTEBELLO DIAGNOSTICS AS 994171127

Styremedlem

1 selskap

MONTEBELLO DIAGNOSTICS AS 994171127

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.