Arnljot August Marconini Alfsen is a private shareholder. Arnljot August Marconini Alfsen holds stakes in 8 companies, and roles in several others.

Companies Arnljot August Marconini Alfsen owns

Company	Stake
SESAM INVEST AS	40.3%
WEBPHARMA SPT AS	2.4%
EXACT THERAPEUTICS AS	0.0%
INANOD AS	0.0%
SHIP O HOI AS	0.0%
ONCOINVENT ASA	0.0%
INTEROIL EXPLORATION AND PRODUCTION ASA	0.0%
SEABED SEPARATION AS	0.0%

Roles

Styrets leder

1 selskap

SESAM INVEST AS 964105588

Varamedlem

1 selskap

WEBPHARMA SPT AS 981578880

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.