René Siegfried Guba is a private shareholder. René Siegfried Guba holds a stake in 1 company, and roles in several others.

Companies René Siegfried Guba owns

Company	Stake
MYSK AS	60.0%

Roles

Daglig leder

2 selskaper

MYSK AS 931704761

MYSK HOLDING AS 937363907

Styrets leder

2 selskaper

MYSK AS 931704761

MYSK HOLDING AS 937363907

Styremedlem

1 selskap

LANDTEK AS 937463405

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.