Christian Lars-Arne Westermark is a private shareholder with an estimated portfolio value of NOK 1.1m. Christian Lars-Arne Westermark holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 1.1m

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

Companies Christian Lars-Arne Westermark owns

Company	Stake	Value (est.)
WESTMARK HOLDING AS	100.0%	–
ASSENTO AS	20.0%	NOK 1.1m

Roles

Styremedlem

4 selskaper

VORMVIKSTUBBEN SAMEIE 821005612

SPIKE VENTURE F21 AS 926801597

SPIKE VENTURE AS 826612452

ASSENTO AS 915752535

Daglig leder

1 selskap

ASSENTO AS 915752535

Styrets leder

1 selskap

WESTMARK HOLDING AS 926370618

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 02.09.2026.