Monica Wilhelmsen is a private shareholder with an estimated portfolio value of NOK 174.6m. Monica Wilhelmsen holds stakes in 7 companies, and roles in several others.

Estimated portfolio value

NOK 174.6m

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

Companies Monica Wilhelmsen owns

Company	Stake	Value (est.)
ARCATUM AS	100.0%	NOK 92.8m
NØTTERØY GOLF KLUBBHUS AS	25.0%	NOK 1.0m
AS W WILHELMSEN	2.2%	NOK 36.9m
NØTTERØY GOLFBANE AS	0.1%	NOK 15,000
VICTORIA EIENDOM AS	0.1%	NOK 11.5m
WILH. WILHELMSEN HOLDING ASA	0.1%	NOK 28.5m
WILH. WILHELMSEN HOLDING ASA	0.0%	NOK 3.7m

Roles

Styrets leder

4 selskaper

MILOU AS 919486562

PHILA AS 819486522

HERGU AS 919486546

ARCATUM AS 872409572

Styremedlem

3 selskaper

SKIPSREDER TOM WILHELMSENS STIFTELSE 975893243

AS POLLUX 931002406

AS W WILHELMSEN 931098071

Daglig leder

1 selskap

OSLO VINSKOLE MONICA WILHELMSEN 923562052

Innehaver

1 selskap

OSLO VINSKOLE MONICA WILHELMSEN 923562052

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.