JAN MAGNUS ARONSEN is a private shareholder with an estimated portfolio value of NOK 798,000. JAN MAGNUS ARONSEN har eierandeler i 2 selskaper, og roller i flere selskaper.

Estimated portfolio value

NOK 798,000

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

Selskaper JAN MAGNUS ARONSEN eier

Company	Stake	Value (est.)
AGIANA PHARMACEUTICALS AS	5.5%	NOK 744,000
SERCA PHARMACEUTICALS AS	0.1%	NOK 40,000

Roles

Innehaver

1 selskap

MAGNUS ARONSEN 934473833

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 15.06.2026.