Siren Namtvedt is a private shareholder. Siren Namtvedt holds a stake in 1 company, and roles in several others.

Companies Siren Namtvedt owns

Company	Stake
NAMCON AS	20.0%

Roles

Styremedlem

2 selskaper

SAMEIET HOLMENVEIEN 51 914457424

NAMCON AS 951187607

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.