Simone Mester is a private shareholder. Simone Mester holds a stake in 1 company, and roles in several others.

Companies Simone Mester owns

Company	Stake
S. MESTER AS	100.0%

Roles

Daglig leder

2 selskaper

AUTHERA HOLDING AS 928893405

AUTHERA AS 928956164

Styremedlem

2 selskaper

AUTHERA HOLDING AS 928893405

AUTHERA AS 928956164

Styrets leder

1 selskap

S. MESTER AS 929169603

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.