Henning Wilhelmsen is a private shareholder. Henning Wilhelmsen holds a stake in 1 company, and roles in several others.

Companies Henning Wilhelmsen owns

Company	Stake
ERSTA NATURSTEIN AS	100.0%

Roles

Daglig leder

1 selskap

ERSTA NATURSTEIN AS 932182203

Innehaver

1 selskap

WILHELMSEN HENNING 969907283

Styrets leder

1 selskap

ERSTA NATURSTEIN AS 932182203

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.