Wilhelm Østerman is a private shareholder with an estimated portfolio value of NOK 111,000. Wilhelm Østerman holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 111,000

The sum of estimated values across all known holdings in Norwegian AS/ASA companies

Companies Wilhelm Østerman owns

Company	Stake	Value (est.)
ØSTERMAN HOLDING AS	4.0%	NOK 55,000
ÅSLØKKVEIEN 63 AS	1.1%	NOK 56,000

Roles

Daglig leder

1 selskap

ØSTERMAN HOLDING AS 921342772

Styrets leder

1 selskap

ØSTERMAN HOLDING AS 921342772

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.