Stefania Bianchi is a private shareholder. Stefania Bianchi holds a stake in 1 company, and roles in several others.

Companies Stefania Bianchi owns

Company	Stake
I.M.S. HOLDING AS	33.3%

Roles

Daglig leder

3 selskaper

THOMASSEN BYGG & EIENDOM AS 932976749

I.M.S. HOLDING AS 932950863

RYFYLKEVEGEN PROSJEKT AS 936011748

Styremedlem

3 selskaper

THOMASSEN BYGG & EIENDOM AS 932976749

I.M.S. HOLDING AS 932950863

RYFYLKEVEGEN PROSJEKT AS 936011748

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.