Sigfred Helmer Thomassen is a private shareholder. Sigfred Helmer Thomassen holds a stake in 1 company, and roles in several others.

Companies Sigfred Helmer Thomassen owns

Company	Stake
THOMASSEN ENTREPRENØR AS	13.3%

Roles

Daglig leder

1 selskap

THOMASSEN ENTREPRENØR AS 982259800

Innehaver

1 selskap

SIGFRED THOMASSEN 960026829

Styrets leder

1 selskap

THOMASSEN ENTREPRENØR AS 982259800

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.