IS
Ivar Stemshaug
Ivar Stemshaug is a private shareholder with an estimated portfolio value of NOK 69.0m. Ivar Stemshaug holds a stake in 1 company, and roles in several others.
Estimated portfolio value
NOK 69.0m
The sum of estimated values across all known holdings in Norwegian AS/ASA companies
Companies Ivar Stemshaug owns
| Company | Stake | Value (est.) |
|---|---|---|
| PORTIV AS | 100.0% | NOK 69.0m |
Roles
Daglig leder
1 selskap
PORTIV AS
925815055
Styrets leder
1 selskap
PORTIV AS
925815055
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.