MT
Monica Siv Thomassen
Monica Siv Thomassen is a private shareholder with an estimated portfolio value of NOK 293,000. Monica Siv Thomassen holds stakes in 2 companies, and roles in several others.
Estimated portfolio value
NOK 293,000
The sum of estimated values across all known holdings in Norwegian AS/ASA companies
Companies Monica Siv Thomassen owns
| Company | Stake | Value (est.) |
|---|---|---|
| BRØDRENE THOMASSEN EIENDOM AS | 4.0% | NOK 293,000 |
| SPAREBANK 68 GRADER NORD | 0.0% | – |
Roles
Styremedlem
7 selskaper
FOLDIN BOLIG AS
918709878
BRØDRENE THOMASSEN PROSJEKT AS
996475964
FOLLO FORSKALING OG BETONG AS
936349668
BRØDRENE THOMASSEN EIENDOM AS
986492496
BRØDRENE THOMASSEN BYGG AS
996476014
SLETTAVEIEN 18 AS
918781854
HARALD HÅRFAGRES GATE 1 AS
982161010
Daglig leder
2 selskaper
FOLLO FORSKALING OG BETONG AS
936349668
SLETTAVEIEN 18 AS
918781854
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 02.09.2026.